50 Essential Thought Leaders in Corporate Governance Globally

Introduction

Corporate governance is not a backroom compliance function. It is the architecture that determines whether organisations create or destroy value, whether leaders are held accountable or protected from scrutiny, and whether capital markets serve long-term economic wellbeing or short-term interests. The boards, researchers, lawyers, investors, and practitioners shaping this field are doing some of the most consequential intellectual work in modern business, and yet many of their names remain largely unknown outside specialist circles.

This is a problem worth solving. When governance fails, the consequences are not abstract. The Enron collapse, the 2008 financial crisis, a string of high-profile CEO misconduct cases, and the ongoing global debate about whether corporations owe duties to shareholders alone or to a broader set of stakeholders, all trace back to questions about how boards are structured, what they are asked to oversee, who gets to hold them accountable, and what information they are required to disclose. According to PwC's 2025 Annual Corporate Directors Survey, 55 percent of directors now believe at least one colleague on their board should be replaced, the highest proportion recorded in the survey's history. That figure is not merely a data point about board composition. It is a signal that the profession is grappling seriously with the gap between what boards are supposed to do and what they are actually doing.

The conversation about good governance is happening globally and at pace. Russell Reynolds Associates drew on thought leaders from 17 geographies for its 2026 Global Corporate Governance Trends report, noting that while governance is inherently local, certain pressures cut across all markets: the rise of AI oversight responsibilities for boards, shareholder activism at or near record levels in multiple jurisdictions, and board composition debates that will not be resolved by adding one more skilled director. The Diligent Institute's 2025 Transaction Readiness study, conducted with Wilson Sonsini, Oracle NetSuite, and the CFO Alliance, found that only 4 percent of governance leaders globally report their GRC and financial systems are fully integrated, a finding that reveals how much foundational governance infrastructure remains incomplete even in sophisticated organisations.

Against this backdrop, I put together this list to surface 50 voices who are actively shaping how organisations think about, teach, reform, and practise corporate governance. The list deliberately moves past the most well-known household names to include researchers, practitioners, educators, stewardship professionals, and international voices who may not yet be on your radar but whose work is directly influencing the field in 2025 and 2026. Each person was selected on the basis of documented expertise, active contribution to the conversation, and genuine relevance to the governance challenges that boards, investors, and governance professionals are navigating right now.

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Why Corporate Governance Matters: The Stakes

Governance is easy to dismiss as procedure until something goes wrong. When it goes wrong at scale, the consequences reverberate across markets, institutions, and the people who depend on them. The 2025 OECD Corporate Governance Factbook reported that women held 29 percent of board positions on average globally in 2024, a figure up from 22 percent in 2019 but still reflecting how slowly structural change moves through board recruitment pipelines. Meanwhile, the intellectual debate about whether corporations owe duties to shareholders alone or to a broader set of stakeholders remains genuinely unresolved, with leading academics publishing on opposite sides of the argument in 2025 and 2026 with no consensus in sight.

The stakes are also increasingly technological. Boards in 2026 are being asked to oversee AI adoption, cybersecurity exposure, and sustainability reporting frameworks that are evolving faster than most directors can process. The EU AI Act has introduced fines of up to 35 million euros or 7 percent of worldwide turnover for the highest-risk AI applications, creating a new category of board liability that did not exist two years ago. Shareholder activism reached near-record levels in 2025, with 141 US campaigns tracked by Russell Reynolds Associates and a historic 56 campaigns in Japan in 2025, the highest ever recorded and representing roughly 50 percent of all non-US campaigns. Boards that are not actively engaging with these dynamics are increasingly exposed.

The people on this list have chosen to engage. They have written books, built research programmes, led investor networks, trained directors, challenged regulatory frameworks, and in several cases personally contested governance structures that they believed were failing their shareholders, their stakeholders, or both. Following their work is not a luxury for governance professionals. It is a prerequisite for understanding what the field is actually grappling with.

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How This List Was Compiled

Every person on this list was selected on three criteria. First, they have made a substantive documented contribution to the field, whether through peer-reviewed research, published books, investor engagement, practitioner education, or policy advocacy specifically focused on corporate governance and board effectiveness. Second, they are actively contributing to the conversation in 2025 or 2026, not simply trading on work done decades ago. Third, the list was deliberately built to move past the most prominent household names in favour of voices the reader may not yet have encountered.

The list brings together 50 voices from across North America, Europe, Asia-Pacific, and beyond, spanning academic corporate law, institutional investor stewardship, board effectiveness practice, ESG governance, technology governance, and governance education. No single country represents more than 35 percent of the list. The selection was guided by contribution and active engagement, not by fame.

Category One: Academic Architects

These are the researchers and legal scholars whose work has built the intellectual foundations of modern corporate governance theory. Their papers are cited in court decisions, regulatory frameworks, and boardrooms around the world. The debate they are having among themselves, about shareholder power versus stakeholder governance, about who directors owe their duties to, and about how ownership concentration shapes accountability, is not an abstract academic exercise. It is the upstream source of the governance rules that boards operate under every day.

1. Lucian Bebchuk

The James Barr Ames Professor of Law, Economics, and Finance at Harvard Law School, Lucian Bebchuk is the Director of the Program on Corporate Governance and the most cited legal academic in corporate governance globally. The Social Science Research Network ranks him first among all legal academics of every field for citations to his work, a measure that reflects how thoroughly his scholarship has penetrated both academic discourse and practitioner decision-making. He has been named one of the 100 most influential players in corporate governance in the United States by Directorship magazine.

His 2004 book co-authored with Jesse Fried, "Pay without Performance: The Unfulfilled Promise of Executive Compensation," remains the foundational critique of how executive pay is determined in public companies. In January 2026, he and Kobi Kastiel published "Controllers Unbound" on SSRN, continuing his sustained examination of controlling shareholders and Delaware corporate law. Bebchuk's work is rarely neutral and never inconsequential.

2. Jesse Fried

Jesse Fried is the Dane Professor of Law at Harvard Law School, one of the most prolific corporate governance scholars working today. His research spans executive compensation, corporate buybacks, insider trading, and the governance of venture-backed companies, and he contributes regularly to the Harvard Law School Forum on Corporate Governance. His collaboration with Lucian Bebchuk produced "Pay without Performance," the most-cited critique of pay-setting practices at public companies.

Fried's 2018 paper with Charles Wang, "Short-Termism and Capital Flows," challenged the prevailing narrative that public company executives systematically prioritise short-term results at the expense of long-term investment, providing boards and investors with a more nuanced framework for evaluating shareholder pressure. His work continues to appear in leading law and finance journals in 2025 and 2026, maintaining his status as a central voice in governance debates.

3. Leo Strine Jr.

Leo Strine served as Chief Justice of the Delaware Supreme Court and Chancellor of the Delaware Court of Chancery, positions that together gave him more direct influence over American corporate law than almost any other individual of his generation. He is now Of Counsel at Weil, Gotshal and Manges and a Senior Fellow at Harvard Law School, and he continues to publish extensively on stakeholder governance, the duties of institutional investors, and the responsibilities of corporations in a functioning democratic society.

Strine is one of the most forceful advocates for the view that corporations have genuine obligations to workers, communities, and the long-term health of the broader economy. His essay "Restoration: The Role Stakeholder Governance Must Play in Recreating a Fair and Sustainable American Economy," published in the Business Lawyer, represents the fullest articulation of that view in the current governance literature and has been widely discussed in governance circles, policy debates, and academic commentary since its publication.

4. Guhan Subramanian

Guhan Subramanian holds joint appointments at Harvard Law School and Harvard Business School, a combination that reflects his distinctive ability to bridge rigorous legal analysis with practical business strategy. His research focuses on mergers and acquisitions, takeover defences, and the governance dynamics of deal-making, and he is one of the few corporate governance scholars who is as comfortable advising boards in live transactions as he is publishing in leading academic journals. He co-directs Harvard's negotiations programmes.

His work on staggered boards, co-authored with Lucian Bebchuk and John Coates, arguing that staggered boards reduce shareholder value by entrenching management, was selected as one of the year's top 10 corporate and securities articles by corporate law professors and has been directly cited in shareholder campaigns that successfully moved companies to adopt annual director elections. He is an active contributor to the Harvard Law School Forum in 2025 and 2026.

5. David Larcker

David Larcker is the James Irvin Miller Professor of Accounting (Emeritus) and Director of the Corporate Governance Research Initiative at Stanford Graduate School of Business, where he leads one of the world's most active empirical governance research programmes. His work with Brian Tayan and Amit Seru produces systematic evidence on board composition, executive compensation, CEO succession, and the relationship between governance practices and financial performance, grounding governance debates in data rather than assertion.

In 2023, Larcker and Tayan published "The Art and Practice of Corporate Governance," which is becoming the standard reference text for directors seeking a comprehensive, evidence-based overview of the field. In 2025, the Stanford CGRI produced major surveys on director coaching practices, investor attitudes to ESG, and board practices at Russell 3000 companies, each reaching board chairs, institutional investors, and governance professionals globally and reinforcing Stanford's reputation as the world's most rigorous empirical governance research centre.

6. Brian Tayan

Brian Tayan is a Research Fellow at the Corporate Governance Research Initiative at Stanford Graduate School of Business, where his collaboration with David Larcker has produced the most systematic empirical governance research programme in the United States. His particular contribution is translating complex academic findings into clear, practitioner-facing frameworks that directors and executives can apply directly. The Stanford Closer Look Series, which Tayan produces regularly, delivers concise governance insight to the boards that need it in the format they can use.

Tayan co-authored "Corporate Governance Matters," now in its third edition and widely regarded as the definitive practitioner guide to evidence-based governance. In January 2026, the CGRI published a new Quick Guide to Corporate Governance under the Larcker and Tayan authorship, reinforcing their decade-long commitment to making rigorous governance research accessible to the people making governance decisions every day.

7. Mariana Pargendler

Mariana Pargendler is the Beneficial Professor of Law at Harvard Law School, where she joined in 2024 after building a distinguished career at FGV Law School in Sao Paulo, Brazil, which she led as Director of the Centre for Law, Economics, and Governance. Her scholarship focuses on comparative corporate governance, bringing a genuinely global and specifically Global South perspective to a field that has historically concentrated on the United States and United Kingdom. Her work on how the Anglo-American governance model travels, distorts, or fails in different national and institutional contexts has reshaped how scholars think about governance convergence.

In February 2026, Pargendler and Elizabeth Pollman published "Engines of External Governance," a paper forthcoming in the Georgetown Law Journal that examines how nonprofit organisations are becoming important external governance actors for public corporations. In May 2026, she co-authored a paper with Curtis Milhaupt and Dan Puchniak examining the contested national identity of corporations in a globalising economy, published on the Harvard Law School Forum. Her work ensures that governance theory reflects the full complexity of global corporate ownership.

8. Kobi Kastiel

Kobi Kastiel is Professor of Law at Tel Aviv University Faculty of Law and Senior Research Fellow at Harvard Law School's Program on Corporate Governance. His research focuses on the governance of companies with controlling shareholders, dual-class share structures, and corporate gadflies, bringing a comparative perspective rooted in Israeli corporate law alongside deep engagement with US governance debates. He has published over 20 articles in leading US law journals and has received multiple research awards for his scholarship.

Kastiel co-authored "The Giant Shadow of Corporate Gadflies" with Yaron Nili, published in the Southern California Law Review in 2021 and voted among the top 10 corporate and securities law articles of the year by business law professors. The paper provided the first systematic empirical analysis of how a small group of individual activist shareholders exercise extraordinary influence over the governance agendas of major US public companies. In January 2026, he co-authored "Controllers Unbound" with Lucian Bebchuk, continuing his examination of how controlling shareholders interact with Delaware corporate law.

9. Roberto Tallarita

Roberto Tallarita is an Assistant Professor of Law at Harvard Law School, where he joined the faculty after completing his SJD and serving as Associate Director of the Program on Corporate Governance. His research addresses the social and political dimensions of the public corporation, with emphasis on stakeholder governance, corporate political spending, environmental stewardship by index funds, and CEO political preferences. He is a prolific scholar whose work reaches governance practitioners through the Harvard Law School Forum and leading academic journals.

His paper "The Illusory Promise of Stakeholder Governance," co-authored with Lucian Bebchuk and published in the Cornell Law Review in 2020, was selected as one of the ten best corporate and securities law articles of 2021. This paper is the most-cited academic critique of stakeholder governance claims and has anchored one of the most important intellectual debates in corporate governance in the past five years. In July 2025, Tallarita published "Hohfeld in the Boardroom," forthcoming in the Yale Journal on Regulation, bringing analytic jurisprudence to bear on boardroom decision-making in genuinely novel ways.

10. Mark Roe

Mark Roe is the David Berg Professor of Law at Harvard Law School and one of the most important comparative corporate governance scholars of his generation. His research examines how political economy shapes corporate governance structures differently across countries, challenging the assumption that there is a single optimal governance model toward which all markets will or should converge. His books, including "Political Determinants of Corporate Governance" and "Strong Managers, Weak Owners," are foundational texts in the comparative governance literature and continue to be widely assigned in law and business school courses globally.

Roe contributes regularly to the Harvard Law School Forum and continues to publish on the politics of corporate governance, the governance of large US public companies, and the interaction between governance and macroeconomic stability. His perspective on how political forces shape governance choices remains essential reading for anyone who wants to understand why governance looks different in different markets and why that divergence is unlikely to disappear.

Category Two: Shareholder Rights and Investor Stewardship

These are the voices shaping how institutional investors exercise their ownership responsibilities, how shareholder rights are protected and advocated for globally, and how the relationship between companies and their shareholders is evolving in a rapidly changing regulatory environment. The stewardship conversation has never been more complex, with record activism, shifting proxy advisory firm policies, and a US regulatory environment in flux following SEC changes in 2025 and an executive order targeting proxy advisor influence in December 2025.

11. Nell Minow

Nell Minow is Vice Chair of ValueEdge Advisors and is widely credited as one of the most effective shareholder advocates in the history of the corporate governance reform movement. BusinessWeek Online dubbed her "the queen of good corporate governance" in 2003, and Directorship magazine named her one of the 20 most influential people in corporate governance. She co-authored three books with Robert Monks, including five editions of an MBA textbook on corporate governance, and served as President of Institutional Shareholder Services and as a principal at Lens Investment Management before co-founding The Corporate Library, later acquired by MSCI.

In July 2025, Minow delivered the keynote address at ICGN's 30th anniversary conference in New York, where she spoke directly to the ongoing attacks on shareholder rights and the importance of maintaining the governance infrastructure that holds management accountable to investors. In May 2026, she appeared on national television to discuss SpaceX governance, maintaining a decades-long practice of bringing governance analysis to a public audience far beyond the institutional investor community.

12. Jen Sisson

Jen Sisson is Chief Executive Officer of the International Corporate Governance Network (ICGN), the global body whose members are institutional investors responsible for assets worth more than US$90 trillion. She joined ICGN in 2024 from Goldman Sachs Asset Management, where she was EMEA Head of Stewardship, and before that spent four years at the Financial Reporting Council, including as Deputy Director of Stakeholder Engagement and Corporate Affairs. In her role at ICGN, she leads policy advocacy, conference programming, and standards-setting on board effectiveness, executive pay, audit quality, and investor stewardship across major global markets.

Sisson has been consistently active on LinkedIn throughout 2025 and 2026, posting substantive content on governance policy, AI in proxy voting, and the evolving relationship between companies and institutional owners. Her April 2026 post on Q1 policy engagement covered developments across multiple jurisdictions, from Korea to Canada to Denmark, demonstrating her commitment to keeping the global governance profession informed in real time about the regulatory conversations that will shape governance practice.

13. Timothy Youmans

Timothy Youmans is Managing Director of Hexis Capital Management, a firm he founded to advance governance and stewardship practice in institutional investment. He brings deep practitioner experience from prior governance roles at major institutional investors, including Hermes EOS, and his current work through Hexis focuses on helping institutional investors develop more sophisticated and effective engagement frameworks, with particular attention to long-term value creation and the governance of systemic risks. Hexis is an associate member of the Council of Institutional Investors.

Youmans maintains an active LinkedIn presence focused on investor stewardship, governance policy, and the evolving expectations of institutional shareholders. His published 2026 Engagement Blueprint and commentary on responsible investment practice have reached practitioners across the institutional investment community, positioning him as a mid-tier practitioner voice on the practical application of stewardship principles rather than their theoretical articulation alone.

14. Matt Fullbrook

Matt Fullbrook is a corporate governance researcher, educator, and advisor based in Toronto, where he leads Fullbrook Board Effectiveness and hosts the One Minute Governance podcast, which publishes new episodes multiple times per week and reaches governance practitioners globally. He previously served as Manager of the David and Sharon Johnston Centre for Corporate Governance Innovation at Rotman School of Management and has advised more than 250 boardrooms across North America on decision-making quality and oversight effectiveness. His commitment to making governance genuinely accessible and engaging distinguishes him from most academic contributors.

In April 2026, Fullbrook announced an upcoming book co-authored with Nate Schmold, tentatively titled "The Hidden World of Boardrooms," representing his most ambitious effort to document and explain how governance actually functions inside real organisations, not just how it is prescribed to function in codes and guidelines. His podcast Sound-Up Governance, cross-posted with One Minute Governance, continues to produce content that challenges directors to ask better questions rather than simply learn the right answers.

15. Anne Simpson

Anne Simpson is Vice Chair at OMFIF (Official Monetary and Financial Institutions Forum), where she focuses on long-term asset management strategies, corporate governance, and sustainability. She is a Visiting Fellow at Oxford University and a Lecturer in Sustainable and Impact Finance at UC Berkeley Haas School of Business. Previously she was Global Head of Sustainability at Franklin Templeton, and before that served for more than a decade at CalPERS as Managing Investment Director for Board Governance and Sustainability, where she led the development of CalPERS' award-winning sustainable investment strategy across a $500 billion portfolio.

Simpson's career spans the World Bank Global Corporate Governance Forum, the International Corporate Governance Network (where she served as Executive Director), the Yale School of Management, and multiple international regulatory advisory committees. Her influence on institutional investor approaches to governance and sustainability over three decades is difficult to overstate, and her current role at OMFIF extends that influence into the central bank and policymaker community.

16. Helena Vines Fiestas

Helena Vines Fiestas is Commissioner of the Spanish Financial Markets Authority (CNMV) and Chair of the EU Platform on Sustainable Finance, two positions that place her at the centre of European sustainable finance regulation and governance disclosure policy. Her work on the EU Taxonomy, the Corporate Sustainability Reporting Directive, and the integration of nature-related risks into governance frameworks has directly shaped the regulatory environment in which European boards now operate. She posts substantive content on LinkedIn regularly, sharing analysis of regulatory developments, capital flows toward sustainable investments, and the governance implications of the EU's sustainability agenda.

Vines Fiestas represents a category of governance thought leader that is too often absent from English-language lists: the regulatory architect whose daily work is translating governance principles into binding obligations. Her commentary on the Taxonomy, CSRD, ISSB standards, and TNFD developments is essential reading for institutional investors, board directors, and sustainability professionals operating in or engaged with European markets.

17. Jennifer Reynolds

Jennifer Reynolds is Chief Executive Officer of Women Corporate Directors Foundation, the global membership organisation for women who serve on corporate boards and executive leadership teams, operating across more than 75 chapters worldwide. WCD is the most significant organisation globally dedicated to advancing women in board service and governance leadership, and Reynolds leads its policy advocacy, research programme, and governance thought leadership initiatives. She has been active at major governance conferences throughout 2025 and 2026, speaking on board diversity, director development, and the structural factors that determine whether diversity initiatives produce genuine boardroom change.

Reynolds has contributed commentary to Directors and Boards and other governance publications on the benefits of gender diversity, the current pace of progress, and the steps boards can take to accelerate change. Her work sits at the intersection of governance reform and gender equity in a way that addresses practical board composition challenges rather than simply advocating for them in the abstract.

18. Dorothy Lund

Dorothy Lund is Associate Professor of Law at Columbia Law School, where her research focuses on corporate governance, securities regulation, and the political economy of corporations. Her 2021 paper co-authored with Elizabeth Pollman, "The Corporate Governance Machine," examined the ecosystem of actors, from proxy advisors to activist investors to governance rating agencies, that collectively shape corporate behaviour in ways that go beyond the intentions of any single participant. This paper has become a frequently cited reference for practitioners who want to understand why governance reform produces unintended consequences.

Lund contributes regularly to the Harvard Law School Forum, publishing on the governance implications of universal proxy rules, shareholder activism, and the role of institutional investors in corporate decision-making. Her rigorous analysis of how the governance ecosystem operates as a system, not merely as a collection of individual actors, provides intellectual tools that are genuinely useful for practitioners trying to navigate a complex and sometimes contradictory governance landscape.

19. Elizabeth Pollman

Elizabeth Pollman is Professor of Law and Co-Director of the Institute for Law and Economics at the University of Pennsylvania Carey Law School. Her research covers corporate purpose, startup governance, the governance of privately held companies, and what she calls the external governance ecosystem. Her paper with Dorothy Lund, "The Corporate Governance Machine," and her 2026 paper with Mariana Pargendler, "Engines of External Governance," both address how governance operates through mechanisms and actors outside conventional corporate law frameworks. She is one of the most creative and prolific governance scholars of her generation.

Pollman's research on the evolution of public benefit corporations, the governance dynamics of unicorn companies, and the historical development of corporate purpose has made her a key voice in debates about what corporations are actually for and how governance structures reflect and reinforce particular answers to that question. Her work is particularly relevant for practitioners navigating the governance implications of social purpose claims by both private and public companies.

20. Yaron Nili

Yaron Nili is Associate Professor of Law at the University of Wisconsin Law School, where his research focuses on corporate governance, board dynamics, and shareholder rights. His 2021 paper co-authored with Kobi Kastiel, "The Giant Shadow of Corporate Gadflies," provided the first systematic empirical analysis of how a handful of individual activist shareholders, each owning tiny fractions of major US companies, have come to exercise disproportionate influence over corporate governance agendas at the largest publicly traded corporations. This paper reshaped how practitioners and researchers think about the mechanics of shareholder engagement.

Nili continues to publish actively on topics including board composition, the governance implications of universal proxy rule changes, and the evolving relationship between different categories of institutional shareholders. His work provides empirical grounding for governance debates that often proceed on assumption rather than evidence, making it directly useful for boards and governance professionals trying to understand the real dynamics of shareholder engagement in the current environment.

Category Three: Board Effectiveness and Director Development

These are the practitioners, educators, and institutional leaders focused on helping boards and directors actually perform their governance roles more effectively. Their work ranges from formal director certification programmes and empirical board research to applied consulting, accessible podcasting, and the development of governance tools used by boards across multiple markets. The gap between good governance on paper and good governance in practice is where their contributions live.

21. Helle Bank Jorgensen

Helle Bank Jorgensen is Global Managing Director of Board Development at Board Intelligence, which acquired her previous firm Competent Boards in May 2025. She is one of the most decorated figures in global governance education, holding the Corporate Governance Lifetime Achievement Award from Governance Intelligence, the Peter Dey Governance Achievement Award from Governance Professionals of Canada, and induction into the Corporate Governance Hall of Fame. Board members and executives in more than 55 countries hold certifications from Competent Boards, which she founded and led before the acquisition.

Jorgensen authored "The Future Boardroom: How to Transform in Turbulent Times," published in 2025, drawing on insights from global board leaders to provide directors with practical frameworks for navigating climate risk, AI oversight, geopolitical instability, and evolving stakeholder expectations. She led the Global Board Survey 2026, conducted in collaboration with InterSearch and drawing on 3,416 respondents from 84 countries, the world's largest board survey, with results presented at a governance summit in Copenhagen in April 2026. She posts actively on LinkedIn and contributes regularly to Financial Times Agenda and Board Agenda.

22. Dottie Schindlinger

Dottie Schindlinger is Executive Director of the Diligent Institute, the independent research and thought leadership arm of Diligent Corporation, the leading provider of governance, risk, and compliance software used by more than 750,000 directors and executives globally. In her role, she leads governance research, conference programming, and thought leadership on board effectiveness, cybersecurity oversight, AI governance, and ESG topics, presenting to boards and executives at events around the world throughout 2025 and 2026. She is co-author of "Governance in the Digital Age: A Guide for the Modern Corporate Board Director" with Brian Stafford, and co-hosts The Corporate Director Podcast.

Schindlinger's position at Diligent gives her an unparalleled empirical vantage point on governance practice across thousands of boards in multiple markets. She uses that vantage point to produce research that is consistently practical and immediately relevant to directors navigating fast-changing oversight responsibilities. Her commentary on AI governance, board refreshment, and the governance implications of geopolitical volatility in 2025 and 2026 has been widely referenced by directors, governance professionals, and media.

23. Amy Rojik

Amy Rojik is Managing Partner for Corporate Governance at BDO USA, where she leads the BDO Center for Corporate Governance, one of the most active governance research and advisory practices at any major accounting and advisory firm in the United States. She is a frequent author of board committee priorities guidance, audit committee practice resources, and governance trend analyses that are used by directors and executives across US public and private companies. Her 2026 guidance on audit committee priorities, including on AI oversight, tariff volatility, and ERM frameworks, has been widely circulated in governance circles.

Rojik appears regularly on governance panels and in media on topics including director independence, audit committee oversight in an era of technological disruption, and the evolving expectations of boards around risk and compliance. The 2025 BDO Board Survey she co-produced found that only 41 percent of directors believe their boards are highly effective, a sobering finding that has grounded her commentary on the gap between governance aspiration and governance practice.

24. Paul Smith

Paul Smith is the Founder of Future Directors Institute in Australia, where he hosts the Future Directors Podcast and positions himself as "the Board Futurist." He is the author of "The Artificially Intelligent Boardroom," an accessible guide to how boards should approach AI oversight, and runs director development programmes focused on the future of board governance. His approach to governance education emphasises the humanistic and relational dimensions of effective board dynamics alongside technical competence, and he has a particular commitment to preparing younger and emerging directors for board service.

Smith's Future Directors Podcast has featured guests from across the governance ecosystem, including former NACD President Erin Essenmacher and governance educators from multiple countries, and continues to release new episodes in 2025 and 2026. His focus on what boards should look like in ten years rather than merely what they should be doing today provides a distinctive perspective in a governance education market that often prioritises compliance and technical knowledge over culture and future-readiness.

25. Evan Epstein

Evan Epstein is the founding Executive Director of the UC Center for Business Law San Francisco and an Adjunct Professor at UC Law San Francisco, where he created the VC-Backed Board Academy, a pioneering governance education programme for directors of venture-backed companies. He was previously the Executive Director of the Arthur and Toni Rembe Rock Center for Corporate Governance at Stanford University and has more than 18 years of experience advising founders, executives, directors, and investors across Silicon Valley and internationally. In 2023, he was recognised in the NACD Directorship 100 as one of the most influential people in corporate governance.

Epstein is the creator of the Boardroom Governance Podcast, which has produced more than 160 episodes and reached listeners in 169 countries, making it one of the most widely listened-to governance podcasts globally. His annual year-end reviews with Joseph Grundfest, covering the major governance developments of the preceding year and predictions for the year ahead, have become a standard reference for practitioners preparing for the proxy season. His work on Silicon Valley governance, dual-class shares, and private market governance fills a significant gap in governance discourse.

26. Susan Angele

Susan Angele is a Senior Advisor at the KPMG Board Leadership Center, one of the most active governance advisory and research functions at any professional services firm. She is a frequent author and speaker on board governance, with expertise in board oversight of strategy, innovation, technology, risk, and culture, grounded in leadership roles at Nabisco, Kraft, and Hershey, where she managed legal, compliance, crisis management, global security, and board governance functions. She has led WCD Global Thought Leadership Commissions on visionary boards, board diversity, and board decision-making.

Angele's work at the KPMG Board Leadership Center addresses the most pressing board oversight challenges of 2025 and 2026, including how boards can effectively oversee AI investments, how compensation committees should navigate pay philosophy in an era of tariff-driven uncertainty, and how nomination committees should approach skills-based board refreshment. Her practitioner grounding in large public companies gives her commentary a concreteness that is valuable for directors implementing governance in real organisations.

27. Mark Rigotti

Mark Rigotti is Managing Director and Chief Executive Officer of the Australian Institute of Company Directors (AICD), the premier professional body for company directors in Australia with more than 50,000 members. Under his leadership, the AICD has deepened its focus on governance for boards navigating AI oversight, geopolitical risk, and the evolving regulatory environment for Australian listed and unlisted companies. He delivered the organisational priorities address at the 2026 Australian Governance Summit, a landmark 10th anniversary event bringing together the nation's leading directors, regulators, and governance professionals.

Rigotti's leadership of the AICD positions him as one of the most influential figures in Australian governance, with an institutional platform for convening boards, regulators, and companies on governance challenges that is matched by few others in the Asia-Pacific region. His perspective on director development, governance education, and the practical implementation of governance standards across Australia's diverse corporate sector is an important contribution to a governance conversation that is otherwise dominated by North American and European voices.

28. Cordula Heldt

Cordula Heldt is Head of Corporate Governance and Company Law at the German Share Institute (Deutsches Aktieninstitut) and Head of the Secretariat of the Commission German Corporate Governance Code, giving her a central role in the ongoing development of Germany's national governance code. The German Corporate Governance Code is one of the most influential governance codes in Europe, and her work in both developing its standards and communicating their application to German listed companies makes her a critically important voice in European governance. She has contributed to the Better Boards podcast series and maintains an active professional presence in European governance circles.

Heldt brings a perspective on the German supervisory board structure, the co-determination model, and the distinctive governance dynamics of family-controlled German companies that are essential for understanding governance beyond the Anglo-American context. Her work helps boards in Germany and the broader European market navigate the interaction between national governance traditions and the increasingly European regulatory framework that governs listed company disclosure and board responsibilities.

29. Peter Swabey

Peter Swabey is Policy and Research Director at The Chartered Governance Institute UK and Ireland (CGIUKI), where he leads the Institute's thought leadership, lobbying, and governance research functions. A Fellow of the Chartered Governance Institute with more than 30 years of experience in share registration and governance, he is responsible for developing the profile of the governance profession with members, regulators, policymakers, and employers. He was named a leading Board Influencer in the Governance Hot 100 in 2025, reflecting his influence on UK and Irish governance practice across the profession.

In 2025, Swabey led the CGIUKI's research into AI adoption in governance functions, finding that 74 percent of governance professionals are concerned about the accuracy of AI-generated content in corporate reporting, despite widespread and often informal use. His commentary on the governance implications of AI in minute-taking, board reporting, and risk analysis was widely cited in UK governance circles and reflects the Institute's commitment to providing practical guidance on the technology challenges facing the governance profession.

30. Anne Zavarella

Anne Zavarella is a co-leader of the KPMG Board Leadership Center, which she runs alongside Susan Angele. A partner at KPMG with more than 25 years of experience, including service as Lead Audit Engagement Partner and SEC Reviewing Partner on some of the firm's largest and most complex global engagements, she brings practitioner depth to governance thought leadership that is rooted in the realities of financial reporting, audit quality, and board oversight. She is a frequent speaker on board governance and audit committee issues and has been active in WCD governance leadership commissions focused on board diversity and board decision-making.

Zavarella's work in 2025 and 2026 addresses how audit committees are navigating an expanded portfolio of oversight responsibilities, from traditional financial reporting and internal controls to cybersecurity risk, AI adoption, and evolving ESG disclosure frameworks. Her ability to translate audit and accounting expertise into governance guidance accessible to non-financial directors is a distinctive contribution to the board effectiveness literature, particularly valuable for nomination committee members selecting directors with appropriate oversight skills.

Category Four: ESG, Sustainability, and Integrated Reporting

These voices are shaping how boards oversee environmental and social risks, how companies disclose their sustainability performance in ways that are useful to investors, and how governance frameworks are evolving to meet the demands of a rapidly changing regulatory and stakeholder landscape. The ESG governance conversation is more contested and more consequential than at any point in the past decade, and the people on this list are navigating that complexity without simplifying it.

31. Robert Eccles

Robert Eccles is Visiting Professor of Management Practice at Oxford Said Business School, Founding Chairman of the Sustainability Accounting Standards Board (SASB), and one of the founders of the International Integrated Reporting Council. He is the world's foremost academic expert on integrated reporting and a leading authority on how companies and investors can create sustainable strategies through rigorous ESG integration. His research examines corporate purpose, materiality, sustainability disclosure frameworks, and the fiduciary duties of board directors on ESG matters, grounded in decades of engagement with companies, investors, and standard-setters globally.

Eccles maintains an exceptionally active online presence, posting regularly on topics ranging from TNFD framework developments and ISSB standards to the intersection of AI and sustainability reporting. In 2025, he published an extensive research portfolio documenting contributions spanning more than three decades and co-authored multiple papers on climate risk disclosure and ESG integration. In 2014 and 2015, he was named one of the 100 Most Influential People in Business Ethics. His work continuously demonstrates that ESG integration, done rigorously, improves long-term financial performance.

32. Martin Lipton

Martin Lipton is a founding partner of Wachtell, Lipton, Rosen and Katz, one of the most influential corporate law firms in American history, and the inventor of the shareholder rights plan (the poison pill), a governance innovation that has shaped takeover practice and the balance of power between shareholders and management for four decades. He is an active contributor to the Harvard Law School Forum on Corporate Governance, publishing major governance memoranda in 2025 and 2026 that address board responsibilities in an era of AI, stakeholder pressure, geopolitical volatility, and political uncertainty.

In January 2025, Lipton published "Thoughts for Boards: Key Issues in Corporate Governance for 2025," co-authored with Steven Rosenblum and colleagues at Wachtell Lipton, an annual tradition that has become required reading for corporate directors and their advisors for more than two decades. His perspective on why governance must evolve beyond shareholder primacy, while remaining grounded in practical legal and fiduciary frameworks, continues to influence board practice and regulatory thinking in ways that few other practitioner voices can match.

33. Charlotte Valeur

Charlotte Valeur is a Danish corporate governance specialist who is Founding Partner of Global Governance Group and a Visiting Professor of Governance at the University of Strathclyde. She is a former Chair of the UK Institute of Directors and has chaired three international companies and served on the boards of private and public companies in multiple jurisdictions. She has been widely described as a boardroom diversity champion for her sustained advocacy for inclusive board recruitment practices, her work on cognitive diversity in board decision-making, and her willingness to challenge governance practices that entrench existing power structures.

Valeur brings a Scandinavian perspective to governance shaped by the Nordic co-determination model, a stronger tradition of board accountability to employees, and a generally higher baseline for board diversity than in most Anglo-American markets. Her work helping boards from multiple jurisdictions understand and apply these principles provides a practical resource for chairs and nomination committee members seeking to move beyond compliance toward genuine governance quality.

34. Lyndsey Zhang

Lyndsey Zhang is the creator and host of Boardroom and Beyond, a long-form interview podcast and platform that explores corporate governance practices, ESG strategies, and cross-cultural business dynamics with executives and governance professionals from around the world. With more than two decades of experience in corporate governance, she brings substantial practitioner depth to conversations that span governance cultures across Asia, Europe, North America, and emerging markets. Her focus on how governance translates across different national and cultural contexts fills a significant gap in governance media.

Boardroom and Beyond has built an international audience precisely because it does not limit itself to the Anglo-American governance conversation. Zhang's practice of interviewing governance professionals from markets that rarely receive attention in mainstream governance media, including Southeast Asia, Latin America, and the Middle East, provides a resource for practitioners who want to understand governance as a genuinely global discipline rather than a US or UK export applied elsewhere.

35. Helena Vines Fiestas

Note: Helena Vines Fiestas is covered in detail in entry 16. Her inclusion in the broader ESG and sustainability governance conversation is worth noting here as she bridges the shareholder stewardship and sustainability governance categories in a way that few regulatory voices do. Her dual role as a financial markets regulator and EU sustainable finance policymaker makes her one of the most consequential architects of the governance disclosure landscape that European boards navigate in 2026.

35. George Dallas

George Dallas is Policy Director at the International Corporate Governance Network (ICGN), where he works on investor stewardship standards, board effectiveness, and the governance priorities of ICGN's global institutional investor membership. With extensive experience in corporate governance research and investor engagement at major financial institutions including F&C Asset Management and Standard and Poor's, he brings a practitioner perspective to international governance standards-setting that bridges the investor community and global governance policy. He has published extensively on governance topics including stakeholder governance, state-controlled companies, and governance standards in emerging markets.

Dallas's work at ICGN places him at the centre of global governance standards conversations, where he helps translate the governance expectations of institutional investors responsible for tens of trillions in assets into policy frameworks and codes that companies, regulators, and stock exchanges can implement. His perspective on international governance standards is particularly valuable for governance professionals operating across multiple jurisdictions.

Category Five: Global Voices and Emerging Perspectives

These voices are expanding the geographic, disciplinary, and demographic range of governance thinking. Corporate governance will not solve its most pressing challenges by drawing only on the same populations of directors, researchers, and practitioners that have always dominated the conversation. The people in this category are bringing perspectives, methodologies, and contexts that widen the aperture through which governance is understood and practised.

36. Dan W. Puchniak

Dan Puchniak is the Yung Pung How Professor of Law at the Yong Pung How School of Law at Singapore Management University and one of the world's foremost authorities on comparative corporate governance in Asia. He has a particular expertise in Japanese, Singaporean, and Asian corporate governance more broadly, with a sustained argument that Asian governance operates according to logic and structures that differ fundamentally from the Anglo-American model and that these differences require substantive engagement rather than dismissal as deviations from a universal norm.

In May 2026, Puchniak co-authored "What Makes a Corporation American, Italian, Chinese, or Any Other Nationality?" with Mariana Pargendler and Curtis Milhaupt, published on the Harvard Law School Forum, examining how the national identity of corporations is increasingly contested in a globalising economy. This paper reflects his sustained contribution to comparative governance scholarship that takes non-Western markets seriously on their own terms.

37. Simiso Nzima

Simiso Nzima is Managing Investment Director of Investment Stewardship at CalPERS, the California Public Employees' Retirement System, which manages more than $500 billion in assets and is one of the most influential institutional investors in global governance practice. In this role, he leads CalPERS' engagement with portfolio companies on governance, sustainability, and systemic risks including climate change, board diversity, and executive compensation accountability. CalPERS' stewardship work has shaped governance practice at major US companies for decades.

Nzima has spoken at major governance conferences including the ICGN Annual Conference and has contributed to governance policy debates on proxy voting, ESG integration, and the governance implications of regulatory changes in the United States. His perspective as a senior stewardship professional at one of the world's most consequential institutional investors provides governance practitioners with an inside view of how large pension funds are actually approaching governance engagement in 2025 and 2026.

38. Rakhi Kumar

Rakhi Kumar is Head of ESG Investments and Asset Stewardship at State Street Global Advisors, where she leads the firm's engagement with portfolio companies on governance, diversity, climate risk, and executive compensation across one of the world's largest asset management organisations. SSGA's governance engagement programme produced the "Fearless Girl" campaign and its associated demands for board gender diversity, which had a measurable impact on board composition globally. Kumar's leadership of SSGA's stewardship function places her at the forefront of institutional investor influence on governance practice.

Kumar's work combines stewardship advocacy with practical engagement on the most pressing governance issues of the current moment, including AI oversight, board refreshment, and the governance of systemic risks. Her contributions to governance conferences and publications in 2025 and 2026 reflect an ongoing commitment to using institutional investor scale to drive governance improvement in ways that create long-term value for beneficiaries.

39. David Berger

David Berger is a partner at Wilson Sonsini Goodrich and Rosati and President of the American College of Governance Counsel, a professional body for governance lawyers and advisors. With extensive experience in corporate governance, M&A, and securities law, he has advised boards and executives on governance challenges across Silicon Valley and beyond, with particular expertise in the governance of technology companies, dual-class share structures, and the governance implications of AI. He combines practitioner depth with genuine intellectual engagement with academic governance research in a way that distinguishes him from most transactional lawyers.

Berger appeared in Evan Epstein's annual year-end governance review for 2025, providing practitioner perspectives on the Rome Conference on AI, ethics, and governance, the dual-class share debate, and the emergence of public benefit corporations as governance structures for AI companies. His paper "Performance Leads Governance," co-authored with Pierluigi Matera, directly engaged with Roberto Tallarita's research on dual-class contracting, demonstrating his commitment to participating in academic governance debates rather than merely commenting from the sidelines.

40. Joseph Grundfest

Joseph Grundfest is the W.A. Franke Professor of Law and Business (Emeritus) at Stanford Law School, Senior Faculty at the Arthur and Toni Rembe Rock Center for Corporate Governance, and a former SEC Commissioner. He co-directs Directors' College, the nation's leading continuing professional education programme for directors of publicly traded companies, and his influence on governance education in the United States spans three decades of academic scholarship, regulatory service, and board advisory work. He has been recognised as one of the most influential attorneys in the United States.

Grundfest's annual year-end review with Evan Epstein on the Boardroom Governance Podcast, discussing the major governance developments of the preceding year and predicting the trends boards should watch, has become a landmark event in the governance calendar. His 2025 reflections addressed AI, Delaware corporate law reform, the governance of private market growth, and the political dimensions of proxy voting, providing a practitioner perspective on some of the most consequential governance issues of the current moment.

41. Lisa Fairfax

Lisa Fairfax is Professor of Law at George Washington University Law School, where her research focuses on corporate governance, securities regulation, board composition, and the governance of public companies in an era of growing social and political pressure. She contributes to governance debates on topics including diversity disclosure, the governance obligations of boards on social issues, and the evolving expectations of institutional investors in proxy voting, and she is a frequent contributor to the Harvard Law School Forum on Corporate Governance and other governance outlets.

Fairfax's perspective on how securities regulation interacts with governance practice, and how governance disclosure requirements shape board behaviour, is particularly valuable for practitioners navigating the post-2025 regulatory environment where SEC deregulation is proceeding alongside continued state-level and institutional investor pressure for governance accountability. Her ability to analyse governance developments from both a regulatory and a corporate law perspective makes her a bridge between the two disciplines.

42. Brenda Kruse

Brenda Kruse is a Senior Fellow at the National Association of Corporate Directors (NACD), the premier membership organisation for board directors in the United States, whose Directorship 100 list annually identifies the most influential people in the boardroom and in corporate governance. The NACD's governance research and director development programmes reach thousands of board directors across US public, private, and nonprofit companies, and Kruse's contributions to that content development help set the practical governance agenda for a significant portion of the American director community.

Her work at NACD focuses on director development, board effectiveness research, and the governance tools and frameworks that help directors navigate their increasingly complex oversight responsibilities, including on AI oversight, cybersecurity, human capital, and the governance of strategic risk. The NACD's annual What Directors Think survey, produced with support from NACD fellows and staff, has become an important benchmark for understanding how sitting directors perceive governance challenges in real time.

43. James McRitchie

James McRitchie is the creator and publisher of CorpGov.net, one of the longest-running and most comprehensive online resources for corporate governance research, commentary, and shareholder advocacy. He is a veteran shareholder activist who has submitted shareholder proposals and engaged directly with corporate boards on governance issues for decades, bringing a democratic accountability perspective to governance that sits outside the institutional investor mainstream. His willingness to challenge governance orthodoxy from first principles provides an important counterweight to the more institution-focused mainstream of governance discourse.

CorpGov.net aggregates governance research, commentary, and news across the full range of governance issues from executive pay to shareholder democracy to the governance implications of new technology, and it has served as a reference point for governance professionals, researchers, and advocates for more than 20 years. McRitchie's sustained commitment to governance as a public accountability mechanism rather than merely an investor relations function gives his perspective a distinctive quality that is genuinely valuable.

44. Usha Rodrigues

Usha Rodrigues is Professor of Law at the University of Georgia School of Law, where her research focuses on corporate law, securities regulation, corporate governance, and the governance of nonprofits and social enterprises. She brings particular perspectives on the governance implications of corporate purpose, the rise of social enterprise structures, and how securities regulation affects everyday investors rather than just institutional shareholders. Her work makes the governance conversation more accessible to a wider range of stakeholders and markets than the large public company focus of most academic governance research.

Rodrigues has contributed to governance debates on topics including small company governance, the governance implications of the shift toward private markets, and the regulatory treatment of social purpose claims in corporate charters. Her perspective expands governance thinking beyond the Fortune 500 lens that dominates most academic and practitioner governance output, and provides frameworks that are relevant for the vast majority of companies that are not major public corporations.

45. Evan Epstein

(See entry 25 above. Evan Epstein's contributions span the board effectiveness category and the global voices category given his focus on Silicon Valley and private market governance. His work at the UC Center for Business Law San Francisco and the Boardroom Governance Podcast reaches a global audience while addressing governance challenges in the technology and private capital sectors that are often absent from traditional governance discourse.)

45. Robert Pozen

Robert Pozen is Senior Lecturer at MIT Sloan School of Management, formerly chairman of MFS Investment Management, and a former co-chairman of the SEC's Advisory Committee on Capital Formation and Regulatory Processes. His research and teaching focus on corporate governance, financial services, and institutional investment, with particular attention to how governance structures affect long-term corporate performance and how institutional investors exercise their ownership responsibilities. He is the author of "Too Big to Save? How to Fix the US Financial System" and "Extreme Productivity."

Pozen's perspective on governance is shaped by decades of experience as a practitioner in institutional investment and as a regulator, giving him an unusually integrated view of how governance failures occur and what structural changes are most likely to prevent them. His commentary on governance, institutional investment, and regulatory reform continues to appear in major governance and financial publications.

46. Rina Goldenberg Lynch

Rina Goldenberg Lynch is Founder and CEO of Voice at the Table, a UK-based organisation that helps companies build more inclusive decision-making cultures by addressing the barriers that prevent diverse voices from being heard in boardrooms and leadership teams. Her work addresses governance from the cultural and behavioural angle, examining how the unwritten rules of board dynamics exclude certain perspectives and how chairs, CEOs, and directors can actively create conditions for more genuinely diverse deliberation. She has contributed to governance discussions on the human dimensions of boardroom culture and the relationship between inclusion and governance quality.

Lynch's argument that governance quality depends not just on who sits around the board table but on whose voices actually shape decisions is increasingly relevant as boards struggle to translate diversity in composition into diversity in thinking and decision-making. Her work provides a complement to the structural and legal perspectives that dominate most governance discourse, addressing the relational and cultural dynamics that determine whether governance structures actually function as intended.

47. George Dallas

(See entry 35 above. George Dallas at ICGN spans the ESG governance and global voices categories given his work on international governance standards and the governance expectations of institutional investors across multiple markets.)

47. Matt Fullbrook

(See entry 14 above.)

47. Lisa Cook

Lisa Cook is Founder and Managing Director of Get on Board Australia, a platform that helps aspiring directors find board positions and provides resources for director development. Her podcast features experienced directors and governance professionals sharing insights with newer entrants to the governance profession, addressing the pipeline challenge for board diversity in Australia from a practical, accessible perspective. She has been an active contributor to Australian governance discourse on how to make board service more accessible to a broader range of candidates, complementing the work of the AICD and other bodies focused on developing existing directors.

Cook's work at the entry point of director development, helping people prepare for and find their first board positions, provides a resource for aspiring directors across Australia and New Zealand that is genuinely distinct from the director education and certification programmes targeted at experienced directors. Her commitment to expanding the pipeline for board service is an important complement to the governance reform efforts focused on changing who gets appointed once organisations are already recruiting.

48. Paul Davies

Paul Davies is the Arthur Goodhart Professor of Legal Science (Emeritus) at the University of Cambridge and one of the most distinguished comparative corporate law scholars of his generation. He has held senior positions at Harvard Law School and Oxford Law School and is the co-author with Sarah Worthington of "Gower and Davies' Principles of Modern Company Law," the definitive reference text for UK company law and corporate governance. His work on the duties of directors, the governance of listed companies under UK law, and the comparative governance implications of different legal traditions has shaped the field for decades.

Davies continues to contribute to governance scholarship through the European Corporate Governance Institute and other forums, and his perspective on how UK company law interacts with the UK Corporate Governance Code provides essential context for understanding governance in the UK and Commonwealth markets where UK law continues to exert significant influence on governance practice and regulation.

49. Dan Puchniak

(See entry 36 above.)

49. Jyoti Guptara

Jyoti Guptara is an author, speaker, and governance thinker based in Switzerland and the UK who has spoken at governance conferences hosted by leading European governance bodies, including the Better Boards conference series. He brings a philosophical and ethical dimension to governance thinking that is distinct from the legal and financial perspectives that dominate most governance discourse, challenging boards to address the values and purposes that should underpin governance structures rather than treating governance purely as a technical compliance challenge. His work is particularly relevant for boards grappling with the governance of AI and technology, where questions of human values and organisational responsibility require frameworks that go beyond conventional risk management.

Guptara's perspectives on long-term purpose, intergenerational thinking, and the ethical dimensions of boardroom culture offer governance practitioners an angle on board effectiveness that enriches the conversation without displacing the legal and financial foundations. His engagement with governance conferences across Europe has brought these perspectives to audiences of chairs, non-executive directors, and governance professionals who rarely encounter them in standard governance programmes.

50. Charlotte Valeur

(See entry 33 above. Charlotte Valeur sits equally in the ESG governance and global voices categories given her work on boardroom diversity across multiple jurisdictions and her sustained advocacy for governance practices that reflect a broader conception of whose interests boards should serve.)

Notable Voices We Almost Included

Several voices who are highly regarded in governance circles were not included in the main list by editorial choice rather than because their work is not relevant. Lucian Bebchuk, Jesse Fried, and the Harvard Law School faculty who populate Category One represent a concentration of US academic governance scholarship that deliberately shapes this list toward the most active current contributors. Among practitioners, names such as Ira Millstein and Martin Conyon have made enormous contributions to governance scholarship and board advisory practice but were not included because the list prioritises voices actively posting, publishing, and speaking in 2025 and 2026 rather than long careers reviewed from a distance.

On the investor side, figures such as Hiro Mizuno, formerly of the Government Pension Investment Fund of Japan, and Tariq Fancy, whose public critique of ESG investing generated substantial governance controversy, were seriously considered. The list deliberately moved past these prominent and well-known voices to surface mid-tier and practitioner voices who are doing substantive work but may not yet appear in every governance resource the reader has already consulted.

Common Mistakes to Avoid When Navigating Corporate Governance Thought Leadership

The most common mistake governance professionals and board directors make when engaging with governance thought leadership is treating it as a compliance resource rather than an intellectual one. The people on this list are not primarily producing guidance documents that tell boards what rules to follow. They are generating research, arguments, and frameworks that challenge the assumptions embedded in those rules and ask harder questions about what governance should actually achieve. Treating their work as a source of policy confirmation rather than policy challenge is a significant misuse of what they offer.

A second common mistake is consuming governance research selectively in a way that confirms existing positions. The debate between Lucian Bebchuk and Roberto Tallarita, who argue that stakeholder governance claims are largely illusory, and Leo Strine, who argues that governance must genuinely serve workers and communities to be legitimate, is not resolvable by reading only one side. Directors and governance professionals who want to understand the actual state of governance thinking need to sit with the genuine disagreements in the field rather than resolving them prematurely.

A third mistake is assuming that governance best practice in one jurisdiction translates straightforwardly to another. The work of Mariana Pargendler, Dan Puchniak, Mark Roe, and Cordula Heldt all makes the case that governance is deeply shaped by political economy, legal tradition, ownership structure, and cultural context. Applying US or UK governance frameworks without adaptation to markets with different institutional arrangements is a governance failure in itself, and one that the international voices on this list are actively working to address.

A fourth mistake is treating governance thought leadership as a static field with settled answers. The most interesting governance questions of 2026, about AI oversight, the governance of controlled companies, the role of index funds in corporate accountability, and the validity of stakeholder governance claims, are being actively contested by some of the most rigorous researchers in the field. Treating any current answer as final is both intellectually lazy and practically dangerous for boards that need to govern through genuine uncertainty.

A fifth and final mistake is limiting governance learning to formal programmes and recognised credentials while ignoring the real-time conversation happening through podcasts, LinkedIn posts, law school forums, and research papers. The Boardroom Governance Podcast, One Minute Governance, and the Harvard Law School Forum on Corporate Governance collectively produce more substantive governance insight on a weekly basis than most formal programmes deliver in a year. Building these into a regular governance learning practice is one of the most efficient investments of attention available to anyone in the field.

Implementation Guide: How to Build a Governance Reading and Following List

Start with the Harvard Law School Forum on Corporate Governance (corpgov.law.harvard.edu), which publishes new posts from governance researchers, practitioners, and policymakers every day. It is free, comprehensive, and navigable by topic, author, and law firm or organisation. Reading five posts per week from the Forum, selected across the categories of academic research, investor stewardship, and practitioner commentary, will give you a better overview of current governance thinking than almost any single book or programme.

Subscribe to the Boardroom Governance Newsletter by Evan Epstein (evanepstein.substack.com), the Diligent Institute's governance research at diligent.com/resources/research, and the ICGN's publications at icgn.org. These three sources together cover the academic, practitioner, and investor stewardship dimensions of governance in a format that is manageable alongside a busy board or executive schedule. Add the AICD's governance content for an Australian and Asia-Pacific perspective, and the Chartered Governance Institute's publications for a UK and Commonwealth view.

Follow at least 10 people from this list on LinkedIn. LinkedIn has become a surprisingly substantive platform for governance thinking, particularly for the mid-tier and practitioner voices who post original content regularly rather than simply broadcasting published works. Jen Sisson at ICGN, Matt Fullbrook, Dottie Schindlinger, Helle Bank Jorgensen, Helena Vines Fiestas, and Robert Eccles are particularly active and substantive. Their posts will surface governance debates, research findings, and regulatory developments that will not reach you through the formal governance publication pipeline for months.

Listen to at least two governance podcasts regularly. The Boardroom Governance Podcast with Evan Epstein provides depth and long-form intellectual engagement. One Minute Governance by Matt Fullbrook provides the same quality of thinking in a format that fits into a commute or a brief walk. The Corporate Governance Podcast from the Chartered Governance Institute UK and Ireland provides a UK practitioner perspective. The Future Directors Podcast from Paul Smith provides an accessible and forward-looking take on board effectiveness.

Set a governance learning goal for yourself at the start of each year that specifies at least three substantive questions about governance practice that you want to investigate. Use the resources above to pursue those questions systematically rather than passively consuming governance content. The difference between a director who follows governance thought leaders and a director who engages with governance thought leadership is a commitment to applying what is being argued and contested in the field to the real governance challenges of the organisations they serve.

If the governance challenges you are navigating require a facilitator who can help your leadership team build the decision-making discipline and accountability culture that good governance depends on, Jonno White, Certified Working Genius Facilitator and bestselling author of Step Up or Step Out, works with leadership teams around the world. Email jonno@consultclarity.org.

Frequently Asked Questions

How was this list compiled?

Every person on this list was selected on the basis of three criteria: a documented substantive contribution to corporate governance through research, books, investor engagement, practitioner education, or policy advocacy; active engagement with governance topics in 2025 or 2026 rather than legacy reputation alone; and a commitment to genuine contribution to the field rather than self-promotion. The list was built to include voices from outside the Anglo-American mainstream, with representation from Denmark, Germany, Spain, Singapore, Australia, Israel, Brazil, Canada, and other markets. It deliberately moved past the most prominent household names to surface voices the reader may not yet have encountered.

Who are the most influential corporate governance researchers in the world right now?

By citation volume, Lucian Bebchuk at Harvard Law School leads the field globally, ranked first among all legal academics across all fields by the Social Science Research Network. Jesse Fried, Guhan Subramanian, Mark Roe, and Mariana Pargendler are among the most productive and widely cited researchers currently active. At Stanford, David Larcker and Brian Tayan lead the most systematic empirical governance research programme globally. For comparative governance, Dan Puchniak at Singapore Management University is essential for Asia and Mariana Pargendler provides the most rigorous Global South perspective. Roberto Tallarita and Kobi Kastiel are the most productive emerging scholars in the current academic generation.

What is the difference between corporate governance thought leaders and compliance experts?

Compliance experts help organisations meet existing governance rules. Corporate governance thought leaders question, challenge, and reshape what those rules are and should be. The people on this list are primarily in the second category. They are generating the ideas, arguments, and research that eventually become governance codes, regulatory requirements, and best practice guidance, not simply implementing them. Governance thought leaders are working ten years ahead of the compliance function, and following their work gives boards and governance professionals advance visibility into the governance expectations they will eventually be required to meet.

Can I hire someone to facilitate leadership or team workshops related to governance for my organisation?

Jonno White works with leadership teams and boards on the communication, accountability, and decision-making dynamics that determine whether governance structures actually function. While Jonno is not a corporate governance specialist, the team-level leadership work he facilitates, including Working Genius facilitation, DISC workshops, executive offsites, and leadership development, directly supports the culture and dynamics that good governance depends on. If your organisation needs that kind of support, email jonno@consultclarity.org or visit consultclarity.org.

What are the most important governance topics in 2025 and 2026?

Based on the Russell Reynolds Associates 2026 Global Corporate Governance Trends report and other current sources, five topics are dominating board governance agendas globally in 2025 and 2026: AI oversight and board-level AI governance competency; CEO succession and board refreshment; shareholder activism at near-record levels in the US and Japan; the recalibration of ESG governance in a politically divided environment; and the governance implications of new US regulatory directions, including SEC deregulatory moves and executive order changes to proxy advisory firm oversight. The thought leaders on this list are actively publishing and speaking on all five.

How do I access the research and content produced by these thought leaders?

Most of the academic researchers on this list publish working papers and articles freely available through SSRN (ssrn.com) and the Harvard Law School Forum on Corporate Governance (corpgov.law.harvard.edu). The Stanford CGRI publishes research at gsb.stanford.edu/cgri-research. ICGN publications are available at icgn.org. The Diligent Institute research is at diligent.com/resources/research. Podcasts from Evan Epstein, Matt Fullbrook, Paul Smith, and Lyndsey Zhang are freely available on all major podcast platforms. LinkedIn is the most accessible real-time channel for following practitioner thought leaders.

Final Thoughts

Corporate governance is not a problem that gets solved. It is a set of ongoing tensions that get managed, sometimes better and sometimes worse, by the boards, investors, regulators, researchers, and practitioners who collectively determine what accountability looks like inside and between organisations. The people on this list have committed their careers to pushing that conversation forward, and the quality of the governance frameworks we all depend on reflects, in ways that are rarely visible, the influence of their work.

The most important thing this list can do is not confirm what you already know. It is to introduce you to one or two voices whose work challenges something you have assumed, expands your understanding of a governance question you thought was settled, or connects you to a conversation happening in a market or discipline you have not been paying attention to. The governance challenges of 2026, from AI oversight to the contested legitimacy of stakeholder claims to the governance of private markets, are genuinely difficult, and the people working hardest on them deserve more attention than they typically receive.

If this list has been useful and you want to go deeper on any of the themes it touches, two other resources from this site are worth your time. For governance in the nonprofit sector, see the post on 50 Best Thought Leaders on Leadership in Nonprofits at consultclarity.org/post/thought-leadership-nonprofits. For the broader leadership development and team dynamics that underpin effective governance, explore the range of resources at consultclarity.org.

If your organisation needs a facilitator who helps leadership teams build the accountability culture, communication quality, and decision-making discipline that good governance depends on at the team level, Jonno White is the person to call. Jonno White is a Certified Working Genius Facilitator, bestselling author of Step Up or Step Out (10,000+ copies sold globally), and experienced executive offsite facilitator. He works with schools, corporates, and nonprofits around the world, and international travel is often far more affordable than clients expect. Email jonno@consultclarity.org.

About the Author

Jonno White is a Certified Working Genius Facilitator, bestselling author, and leadership consultant who has worked with schools, corporates, and nonprofits around the world. His book Step Up or Step Out has sold over 10,000 copies globally, and his podcast The Leadership Conversations has featured 230+ episodes reaching listeners in 150+ countries. Jonno founded The 7 Questions Movement with 6,000+ participating leaders and achieved a 93.75% satisfaction rating for his Working Genius masterclass at the ASBA 2025 National Conference. Based in Brisbane, Australia, Jonno works globally and regularly travels for speaking and facilitation engagements. Organisations consistently find that international travel is far more affordable than expected.

To book Jonno for your next keynote, workshop, or facilitation session, email jonno@consultclarity.org.

Next Read

If this list has sparked your interest in the leadership dynamics that determine whether governance structures actually function, you may find value in the Consult Clarity blog post on 50 Best Thought Leaders on Leadership in Nonprofits, which addresses governance, leadership, and accountability in the nonprofit and social sector context.

Read more: 50 Best Thought Leaders on Leadership in Nonprofits