35 Influential Thought Leaders in Early Childhood

Introduction

Every child's first five years carry more developmental weight than any other period in their life. Neuroscientists have established that the brain forms more than one million new neural connections per second in the early years, and that the foundations of language, executive function, emotional regulation, and social competence are laid before a child ever walks through a classroom door. And yet, the professionals responsible for nurturing these connections are among the lowest-paid workers in any economy.

In the United States, early childhood educators earn an average of approximately $13.07 per hour, according to the UC Berkeley Center for the Study of Child Care Employment's 2024 Workforce Index. In Australia, the wage gap is similarly stark relative to the social value of the work. The paradox is sharp: the people shaping the most consequential developmental window in human life are frequently unable to afford groceries or make rent. This is the context in which the best thought leaders in early childhood education are working.

They are not simply writing papers or speaking at conferences. They are fighting for the legitimacy of a sector that the world simultaneously claims to value and systematically underfunds. They are building the research base, reforming the policy frameworks, training the practitioners, advocating for the children, and demanding that society's stated commitments to early learning be backed by real investment. The field's annual global market value is estimated at over $400 billion, yet the professionals delivering that value remain the most economically precarious in the education sector.

This compilation profiles 35 people who are genuinely shaping the field of early childhood education in 2026. They come from research, policy, practice, and advocacy. They span multiple continents, disciplines, and career stages. They do not all agree with each other, and that productive disagreement is one of the things that makes following this conversation so worthwhile.

Jonno White, bestselling author of Step Up or Step Out and Certified Working Genius Facilitator, works with school leadership teams around the world, including early childhood and primary school leaders, to turn the ideas these thinkers champion into practical leadership action on Monday morning. To explore how Jonno might support your leadership team, email jonno@consultclarity.org.

Why Early Childhood Education Matters: The Stakes

The stakes of the early years cannot be overstated. Nobel Prize-winning economist James Heckman's landmark research on the economics of early childhood development demonstrated that investments in high-quality early education yield returns of seven to thirteen percent per year, making it the highest-return public investment available. The Perry Preschool Project, the Abecedarian Project, and the Chicago Child-Parent Centers all produced longitudinal evidence showing that quality early childhood programs generate lasting improvements in educational attainment, earnings, and health outcomes, while reducing crime and dependency on social support.

Yet despite this evidence base, early childhood education systems around the world remain chronically underfunded, staffed by a workforce burning out at unsustainable rates, and stratified by the very inequities they are supposed to address. Children from low-income families are least likely to have access to the high-quality early learning environments that research shows are most beneficial. This creates the foundational inequity that ripples through every subsequent phase of education and life.

The thought leaders on this list understand both the evidence and the urgency. They are working at the intersection of what the science says and what policy and practice actually do. Following them is how you stay current on both fronts. The cost of ignoring this conversation is measured not in abstract policy terms but in children's actual developmental trajectories, in educators who leave the field before their prime, and in communities that never fully benefit from the investment in their youngest members.

If you want to build the leadership culture within your early childhood or school leadership team that makes the ideas these thinkers champion actually stick, Jonno White, Certified Working Genius Facilitator and author of Step Up or Step Out with over 10,000 copies sold globally, delivers workshops and facilitation sessions that help leadership teams communicate more effectively, navigate conflict, and build the team dynamics that sustain high-quality programs over time. Email jonno@consultclarity.org. International travel is often far more affordable than clients expect.

How This List Was Compiled

This list was assembled with four priorities: demonstrated expertise and genuine contribution to the field, geographic and disciplinary diversity, active engagement with the professional community beyond broadcast-only communication, and a commitment to serving the children and families at the centre of this work. Candidates were assessed across multiple specialisations including policy advocacy, developmental research, practitioner development, curriculum design, early childhood leadership, early literacy, infant mental health, equity and inclusion, global perspectives, and family engagement.

The 35 people selected represent practitioners and researchers from ten countries, spanning career stages from established global authorities to emerging practitioners developing new frameworks. The list aims for at least forty percent women, consistent with the field's own demographic realities, and includes geographic representation that goes beyond the usual US-centric lens to include voices from Australia, New Zealand, the United Kingdom, Sweden, Finland, and Canada. Disciplinary diversity across policy, science, practice, and advocacy was a deliberate priority throughout.

Policy and Advocacy: Fighting for the Field

These six leaders work at the intersection of politics and practice. They shape the funding decisions, legislative frameworks, and public narratives that determine whether early childhood education systems have the resources to function. Without their work, the research produced by others in this list would never translate into real programs serving real children.

1. Melissa Boteach

As Chief Policy Officer at ZERO TO THREE, the United States' foremost advocacy organisation for infants, toddlers, and the adults who care for them, Melissa Boteach is one of the most strategically important voices in early childhood policy. Her work focuses on federal funding for child care and early education, family economic security, and the interplay between poverty policy and early childhood outcomes. Boteach brings a cross-sectoral lens to the advocacy space, connecting early childhood to broader economic justice arguments that resonate with policymakers across the political spectrum.

Her commentary on federal budget pressures facing child care providers and families has been some of the most incisive analysis available on how general social policy shapes the early childhood sector in practice. She is consistently one of the first voices cited in national media when child care funding is at stake, which reflects her unusual combination of technical policy expertise and communications clarity. For anyone tracking US early childhood policy, Boteach's LinkedIn is required reading.

2. Natalie Renew

Natalie Renew serves as Executive Director of Home Grown, a national initiative in the United States committed to improving the quality of and access to home-based child care. Her work addresses one of the most underrepresented segments of the early childhood sector: the family child care educators and home-based providers who serve the majority of infants and toddlers in low-income communities, often invisibly and without the professional infrastructure available to centre-based programs.

Renew has been one of the most candid voices on the outlook for child care amid federal funding pressures, describing the sector's position in 2026 as one requiring urgent systemic response. Her analysis consistently points to home-based care as both the most critical and most overlooked component of the early childhood ecosystem. She brings a practitioner-adjacent perspective that grounds her policy advocacy in the realities of the providers she serves.

3. Hedy Chang

Hedy Chang is the Executive Director of Attendance Works, the US-based initiative dedicated to reducing chronic absenteeism in schools and early childhood programs. Her work sits at the intersection of early childhood education and the broader social determinants of learning, documenting how chronic absenteeism in preschool and kindergarten predicts long-term academic trajectories. Research associated with Attendance Works has shaped state and district policy approaches across the United States.

Chang's report 'Present, Engaged and Accounted For: The Critical Importance of Addressing Chronic Absence in the Early Grades,' co-authored with Mariajose Romero, was one of the first pieces of research to document the consequences of early absenteeism in systematic national data. Her work bridges the early childhood and K-12 sectors, helping practitioners and policymakers understand that the patterns determining long-term student outcomes often begin before formal schooling. Her LinkedIn is practical, policy-grounded, and consistently engages both researchers and practitioners.

4. Stacie Goffin

Stacie Goffin is the principal of the Goffin Strategy Group and one of the most rigorous thinkers on early childhood education as a professional field in its own right. Her work on the 'early childhood education leadership conundrum' challenges the sector to move beyond program-level thinking and develop the kind of professional infrastructure that other fields take for granted: shared standards, collective governance, a clear articulation of what early childhood educators are responsible for, and the political organisation to advocate for those responsibilities to be properly resourced.

Her book 'Early Childhood Education for a New Era: Leading for Our Profession' is considered essential reading for anyone engaged in systemic ECE reform. Goffin's thinking is contrarian in the best sense: she refuses to accept that a lack of political will is the primary barrier to progress in early childhood, arguing instead that the field itself must develop the leadership capacity to demand what it needs.

5. Denisha Jones

Denisha Jones is a Professor of Education at the University of the District of Columbia and a leading voice in early childhood policy advocacy, particularly on issues of play, equity, and the over-testing and over-standardisation of young children. She co-founded the Alliance for Childhood and is a regular contributor to national conversations about appropriate pedagogy for young children in an era of increasing academic pressure and narrowing curriculum.

Jones brings a critical perspective to early childhood education that challenges the field to examine whose interests are served by current assessment and accountability frameworks. Her advocacy for play-based learning is grounded in developmental science, but her most distinctive contribution is connecting that science to equity arguments that make the case for play as a justice issue, not simply a pedagogical preference.

6. Amelia Dworkin

Amelia Dworkin serves as Executive Director of Groundwork Ohio, one of the most effective state-level early childhood advocacy organisations in the United States. Her work demonstrates what early childhood advocacy looks like when it is well-organised, bipartisan in its framing, and persistently focused on policy outcomes rather than rhetoric. Groundwork Ohio has achieved significant legislative wins on child care funding and early learning investment, making it a model for state-level advocacy in the field.

Dworkin is active on LinkedIn and engages substantively with both the policy and practice communities, sharing updates on Ohio's early childhood landscape alongside broader national commentary. Her presence on this list reflects the importance of state-level advocacy voices whose work often goes unrecognised in lists that focus primarily on national or international figures.

For more on building leadership capacity in your early childhood organisation, check out my blog post '35 Influential Thought Leaders in Special Education' at https://www.consultclarity.org/post/thought-leaders-special-education.

Child Development Research: The Scientists Shaping What We Know

The researchers in this section are doing the work that underpins everything else in early childhood education. Their findings on brain development, trauma, attachment, self-regulation, hope, and quality inform the policy positions, curriculum frameworks, and professional development approaches that practitioners encounter daily.

7. Philip Fisher

Philip Fisher is Director of the Stanford Center on Early Childhood and a professor at Stanford's Graduate School of Education. His research focuses on the effects of adversity, toxic stress, and trauma on early childhood development, and on interventions that build resilience in children and families facing significant hardship. Fisher's team at Stanford has produced some of the most practically oriented research on what it actually takes to buffer children from the effects of poverty and instability.

His work on the consequences of immigration enforcement for young children's school attendance has been widely cited in policy debates through 2025 and 2026, demonstrating the breadth of his research program and its relevance to real-time policy decisions. Fisher's combination of rigorous methodology and genuine commitment to translating findings into practice makes him one of the most valuable research voices in the field.

8. Dana Suskind

Dana Suskind is Professor of Surgery and Pediatrics at the University of Chicago and Founder and Co-Director of the TMW Center for Early Learning and Public Health. Her research focuses on the role of caregiver talk in early language and brain development, building on foundational research documenting the early language exposure gap between children from high and low socioeconomic backgrounds. Suskind's work has translated this research into actionable interventions that support caregivers in building the language-rich environments that optimal early brain development requires.

Her book 'Thirty Million Words: Building a Child's Brain' is both a research synthesis and a practical guide that has reached audiences well beyond academia, and her follow-up, 'Parent Nation,' extends the argument for systemic support of early childhood caregiving. Suskind is consistently active on LinkedIn, sharing research updates, policy commentary, and programme outcomes in a way that is accessible to practitioners and policymakers as well as researchers.

9. Dana McCoy

Dana McCoy is an Associate Professor at the Harvard Graduate School of Education whose research focuses on early childhood development and education for children growing up in low-income families globally. Her work examines the efficacy of early childhood interventions in both the United States and internationally, with particular attention to how program quality, implementation, and context shape outcomes. McCoy brings an unusually rigorous mixed-methods approach to questions that often generate more heat than light.

Her research on kindergarten readiness, school transitions, and the long-term consequences of early childhood program participation has been published in leading peer-reviewed journals and cited in policy documents across multiple countries. For educators and policymakers looking for evidence-based guidance on early childhood program design, McCoy's work is an essential reference point.

10. Chandra Ghosh Ippen

Chandra Ghosh Ippen is Associate Director of the Child Trauma Research Program at the University of California, San Francisco, and one of the world's leading experts on infant and early childhood mental health and the treatment of trauma in very young children. Her work focuses on the impact of trauma and adversity on children under five, and on Child-Parent Psychotherapy, an evidence-based intervention that treats early childhood trauma in the context of the primary caregiving relationship.

Her contributions to major early childhood conferences and her willingness to share personal and professional reflections on the field make her one of the most humanly resonant as well as technically rigorous voices in this space. Ghosh Ippen's work reminds the field that mental health is not a secondary consideration in early childhood education but a foundational one, inseparable from the cognitive and social development that programs aim to support.

11. Chan Hellman

Chan Hellman is Professor of Social Work and Director of the Hope Research Center at the University of Oklahoma. His research on hope theory and its applications in education has produced one of the most practically useful frameworks for supporting children and educators facing adversity. Hope, for Hellman, is not a vague sentiment but a measurable, cultivatable quality, one that he has spent his career helping educators and communities develop in systematic ways.

His keynote presence at ZERO TO THREE LEARN Conferences has made him a recognised figure in the early childhood world, and his book 'Hope Rising: How the Science of Hope Can Change Your Life' brings his research to a general audience. Hellman's LinkedIn presence is active and warm, reflecting the relational orientation that characterises his research and practice.

12. Sandra Mathers

Sandra Mathers is an Associate Professor of Early Childhood Education at the University of Oxford whose research focuses on early childhood quality, pedagogy, and professional development. Her involvement in the EPPSE (Effective Pre-School, Primary and Secondary Education) project, one of the largest and longest-running longitudinal studies of early childhood education in the UK, has contributed foundational evidence on the characteristics of high-quality early childhood programs and their long-term effects.

Mathers' more recent work on home-based provider quality and the professional development of childminders addresses a persistent gap in the evidence base, extending quality research beyond the centre-based programs that dominate most studies. Her engagement with practitioner audiences through NAEYC and UK early childhood networks reflects a genuine commitment to translating research into practice.

Jonno White, host of The Leadership Conversations Podcast with 230+ episodes across 150+ countries, works with school leadership teams around the world to build the communication and culture foundations that make quality practice possible over the long term. Email jonno@consultclarity.org. Many organisations find that international travel is far more affordable than expected.

Practice and Professional Development: Training the Trainers

These six leaders work at the interface of research and practice. They develop the professional frameworks, coaching approaches, and practical tools that help early childhood educators translate what the science says into what actually happens in a room with young children. They are the sector's professional development engine.

13. Rachel Giannini

Before she became a nationally recognised early childhood specialist, author, and speaker, Rachel Giannini spent more than a decade as a preschool educator and museum educator. That classroom grounding distinguishes her work at Teachstone, where she supports practitioners in understanding and applying CLASS (Classroom Assessment Scoring System) observations to improve the quality of their interactions with children. Her documentary film credit, as one of the featured voices in 'No Small Matter,' brought the early childhood workforce crisis to a mainstream audience.

Giannini is the creator of the Show and Tell Me More professional development series and the host of the podcast 'Teachers, Toddlers and Tissues.' Her LinkedIn presence is active and consistently anchored in the emotional reality of working in early childhood, which makes her one of the most resonant voices for practitioners navigating the daily demands of the classroom alongside the systemic pressures of the sector.

14. Marie Masterson

Marie Masterson is Director of Quality Assessment at the McCormick Center for Early Childhood Leadership at National Louis University in Chicago. Her work focuses on the intersection of program quality assessment, leadership development for early childhood directors and administrators, and professional development systems. The McCormick Center is one of the most important institutions for early childhood leadership development in the United States, and Masterson's role puts her at the centre of efforts to professionalise the early childhood leadership pipeline.

Her publications on quality assessment, including contributions to NAEYC's resources, are widely used by program leaders and administrators. Masterson's work reflects an understanding that improving child outcomes in early childhood requires not just better-trained teachers but better-supported, better-prepared leaders who can create the organisational conditions for quality practice.

15. Kisha Reid

Kisha Reid is an Associate Professor at Loyola University Maryland whose work focuses on early childhood teacher education, culturally responsive pedagogy, and the preparation of educators to work with diverse families and communities. She is a regular presenter at NAEYC conferences and a thoughtful contributor to conversations about how early childhood teacher education programmes must evolve to serve children and families who are too often marginalised by mainstream early learning systems.

Reid's LinkedIn posts engage with both theoretical frameworks and the practical realities of teacher preparation, making her a valuable follow for educators and teacher educators navigating the intersection of equity, culture, and early childhood practice.

16. Stuart Shanker

Stuart Shanker is Distinguished Research Professor Emeritus at York University in Canada and Founder of Self-Reg Global. His work on self-regulation in children has produced one of the most practitioner-accessible frameworks in the early childhood field, reframing challenging behaviour from a problem of will to a problem of stress and moving the conversation from management to understanding. The Self-Reg framework has been adopted widely in Australian, Canadian, and international early childhood settings.

His books, including 'Self-Reg: How to Help Your Child and You Break the Stress Cycle and Successfully Engage with Life,' have reached both professional and parent audiences. Shanker is active on LinkedIn and continues to develop the Self-Reg framework in response to emerging research on stress, co-regulation, and the conditions that support optimal development in young children.

17. Abby Copeman Petig

Abby Copeman Petig is a Research Director at the Center for the Study of Child Care Employment (CSCCE) at the University of California, Berkeley. Her research focuses on the early care and education workforce, with particular attention to the compensation, working conditions, and professional development infrastructure that determine whether the workforce can provide the quality of care that children deserve. The CSCCE's annual Workforce Index is the most comprehensive dataset on early childhood compensation and working conditions in the United States.

Copeman Petig's work situates workforce issues within the broader structural and economic conditions that make early childhood education simultaneously essential and undervalued. Her LinkedIn activity reflects a researcher who is deeply engaged with the advocacy and policy communities that need to act on her findings, not just the academic communities that produce similar work.

18. Beth Graue

Beth Graue is Professor and Sorenson Chair in Elementary Education at the University of Wisconsin-Madison, where her research focuses on kindergarten, early childhood education policy, and the social and cultural contexts that shape young children's experiences in educational settings. Her book 'Ready for What? Constructing Meanings of Readiness for Kindergarten' challenged the dominant narrative around school readiness in ways that have influenced how researchers and practitioners think about the kindergarten transition.

Graue's work on kindergarten policy is particularly valuable given the growing body of evidence that academic pressure is being pushed into younger and younger age groups, with consequences for children's wellbeing and long-term engagement with learning. She brings a critical perspective grounded in developmental science and sensitive to the social and political forces that shape early childhood practice.

Jonno White works with school leadership teams around the world as a Certified Working Genius Facilitator and the bestselling author of Step Up or Step Out. To explore how Jonno might support your early childhood or school leadership team, email jonno@consultclarity.org.

Play, Curriculum, and Pedagogy: Champions of Child-Led Discovery

These six leaders work specifically on the questions of how young children learn and what environments, pedagogies, and relationships best support that learning. They are the theorists, curriculum designers, and practitioners making the case for play, creativity, and child-initiated exploration in a world that keeps pushing academic content into earlier and earlier years.

19. Rae Pica

Rae Pica is an early childhood movement specialist, author, and educator who has written more than twenty books on physical activity, movement, and its role in young children's learning and development. Her advocacy for movement as a learning tool is grounded in the neuroscience of how the body and brain work together, and her accessible writing style has made her one of the most widely read authors in the early childhood practitioner community.

Pica is consistently active on LinkedIn, sharing research-based content on movement, play, and the consequences of over-sedentary early childhood experiences. Her career represents a distinctive contribution: translating neuroscience into practical, implementable classroom strategies that any early childhood educator can apply without specialist training or significant additional resources.

20. Ingrid Pramling Samuelsson

Ingrid Pramling Samuelsson is a Professor at the University of Gothenburg in Sweden and one of the most distinguished early childhood researchers in the world. She has served as a UNESCO Chair in Early Childhood Education and Sustainable Development, and her research on children's perspectives, play pedagogy, and the intersection of early childhood education and sustainability has shaped the field internationally across multiple decades.

Her extensive body of work, including research on variation theory and its applications in early childhood settings, has influenced curriculum frameworks and professional development approaches in Scandinavia and globally. Pramling Samuelsson's inclusion on this list reflects the importance of Nordic early childhood perspectives for a field that too often looks primarily to Anglo-American contexts for its reference points.

21. Peter Moss

Peter Moss is Emeritus Professor of Early Childhood Education at UCL Institute of Education in London, and one of the most important critical voices in international early childhood education. His work challenges the dominant market-oriented discourse around early childhood care and education, arguing for a richer, more democratic understanding of what early childhood settings can and should be, drawing on the Reggio Emilia experience and other examples of transformative early education.

His edited collections on reconceptualising early childhood education and his ongoing work on 'seeing early childhood education differently' have generated productive debates about values, purpose, and politics in the field. Moss is not a comfortable presence in mainstream ECE discourse, and that is precisely what makes him worth following for anyone who wants to think more rigorously about the field's foundational assumptions.

22. Pasi Sahlberg

Pasi Sahlberg is a Finnish education expert, author, and Professor of Education Policy at the University of New South Wales in Sydney, Australia. His work on the Finnish education system, documented in the internationally influential book 'Finnish Lessons,' has reshaped global conversations about what quality education systems look like, including the Finnish approach to early childhood, which emphasises play, social development, and child wellbeing over early academic instruction.

Sahlberg's LinkedIn presence is among the most active of any education researcher globally. He engages with early childhood policy debates, comparative education research, and the practical implications of international evidence for local reform. His perspective is particularly valuable for Australian, New Zealand, and other contexts engaging with questions about the appropriate balance between play and academic content in early learning settings.

23. Mariana Souto-Manning

Mariana Souto-Manning is Dean of Graduate Studies at Bank Street College of Education in New York and an internationally respected researcher in early childhood education, literacy, and critical pedagogy. Her work focuses on culturally sustaining pedagogies in early childhood settings, multilingual learners, and the preparation of early childhood educators to serve diverse communities with genuine responsiveness rather than surface-level accommodation.

Her book 'Multicultural Teaching in the Early Childhood Classroom' has become a reference text in early childhood teacher education programs. Souto-Manning's contribution to the field is distinctive because she brings together critical theory, genuine community engagement, and practical pedagogical guidance in ways that are simultaneously intellectually rigorous and immediately applicable to classroom practice.

24. Jan Georgeson

Jan Georgeson is an Associate Professor at the University of Plymouth whose research focuses on inclusion in early childhood settings, professional development for early childhood educators, and international perspectives on early childhood policy and practice. Her work on the professional identity of early childhood educators and the conditions that support effective inclusive practice has been influential in UK and international contexts.

Georgeson's contribution to comparative early childhood research helps practitioners and policymakers understand how different national policy frameworks shape the possibilities available to educators on the ground. Her academic work is complemented by genuine engagement with practitioner networks in the UK and Europe.

Jonno White, founder of The 7 Questions Movement with over 6,000 participating leaders, works with school and early childhood leadership teams to build the communication skills and team culture that make great pedagogy sustainable over time. Email jonno@consultclarity.org. Whether virtual or face to face, many organisations find that international travel is far more affordable than expected.

Global Perspectives: Expanding the International Conversation

Early childhood education is a global field, but its conversations are often dominated by US and UK perspectives. These six leaders bring essential international dimensions to the discussion, from Australia and New Zealand to Sweden, Finland, and global policy organisations.

25. Sam Brophy-Williams

Sam Brophy-Williams is a respected figure in Australian early childhood education advocacy, working to connect early childhood practice with policy reform at the national level. His contribution to Australian ECE discourse is particularly important given the country's significant reforms emerging from the Royal Commission into Early Childhood Education and Care. He brings a practitioner-grounded perspective to systemic advocacy that is increasingly visible in national conversations about quality, access, and workforce conditions.

Australian early childhood education is navigating significant reform on workforce wages, universal access, and the integration of education and care. Brophy-Williams's work reflects the genuine complexity of this landscape and the importance of voices who can translate research and policy into practice-relevant guidance for the educators on the ground.

26. Marg Rogers

Marg Rogers is an Associate Professor of Education at the University of New England in Australia whose research focuses on early childhood leadership, professional development, and the experiences of early childhood educators in regional and remote contexts. Her work on pedagogy, professional identity, and the preparation of leaders in early childhood settings addresses aspects of the Australian landscape that often receive less attention than urban, centre-based programs.

Rogers' research on early childhood directors and their leadership development needs is particularly valuable given the sector's chronic underinvestment in middle management and leadership capacity. Her LinkedIn engagement with both the research and practitioner communities makes her a genuinely useful follow for Australian and international educators interested in early childhood leadership.

27. Iram Siraj

Iram Siraj is Professor of Child Development and Education at the University of Oxford and one of the most internationally influential early childhood researchers working today. Her work on the EPPE (Effective Provision of Preschool Education) project produced landmark longitudinal evidence on the characteristics of high-quality early childhood provision and their effects on children's outcomes. The EPPE data has been influential in policy debates in the UK and internationally for over two decades.

Siraj's more recent work on school leadership and its connection to early childhood outcomes extends her research into the systemic factors that shape what children experience in early learning settings. Her global reputation reflects the genuine significance of the evidence she has helped produce and the precision with which she communicates its implications to both research and policy audiences.

28. Claire McLachlan

Claire McLachlan is a Professor at the University of Waikato in New Zealand whose research focuses on early childhood curriculum, play-based learning, and the Te Whariki curriculum framework that has made New Zealand a reference point for international early childhood curriculum reform. Te Whariki, New Zealand's early childhood curriculum, was among the first national curricula anywhere in the world to be built on a strengths-based, holistic, and socio-culturally informed framework.

Her research on literacy in early childhood and the transition from early childhood to school reflects an integrated perspective on children's developmental journeys that refuses to treat the early childhood and primary phases as separate silos. McLachlan's work is essential reading for anyone interested in curriculum design, national policy frameworks, and the connection between early learning and subsequent school success.

29. Lorena Mancilla

Lorena Mancilla is Director of WIDA Early Years, the division of the WIDA Consortium at the University of Wisconsin-Madison focused on supporting multilingual and dual language learners in early childhood settings. Her research and practice focus on the intersection of language development, family engagement, and cultural responsiveness in early childhood programs serving linguistically diverse communities.

Mancilla's doctoral research on the intersection of family engagement and language education at the University of Wisconsin-Madison provides the scholarly foundation for her practice-oriented leadership at WIDA. Her work is essential for anyone in early childhood settings serving multilingual children, a population that represents a growing proportion of early learners globally and that is too often served by programs not designed with their strengths and needs in mind.

30. Catharine Hydon

Catharine Hydon is a senior figure in early childhood education policy and practice in Australia, with extensive experience in professional development, policy design, and the translation of research into practical guidance for educators and program leaders. Her contributions to the development and implementation of Australia's National Quality Framework and her ongoing engagement with the practitioner community make her one of the most important bridging voices in Australian early childhood.

Hydon's work reflects a genuine understanding of the gap between what research says, what policy mandates, and what actually happens in early childhood settings where educators are stretched thin and often working in isolation from the broader professional conversations that could strengthen their practice.

For more on school leadership thought leadership, check out my blog post '50 Best Thought Leaders in Public Schooling in Australia and New Zealand' at https://www.consultclarity.org/post/thought-leaders-public-schooling-australia-nz.

Literacy, Workforce, and Wellbeing: The Field's Deeper Roots

These five leaders work on some of the most pressing practical questions in early childhood education: how children develop language and literacy, how the workforce is sustained, and how the wellbeing of educators determines the quality of care that children receive.

31. Linda Darling-Hammond

Linda Darling-Hammond, now serving as Chief Knowledge Officer of the Learning Policy Institute after founding and leading it as President and CEO from 2015 to 2025, is one of the most cited education researchers in the world. Her work on teacher quality, school reform, and educational equity has shaped policy conversations across the English-speaking world, and her contributions to early childhood specifically include foundational work on what high-quality early learning environments require in terms of educator preparation and support.

Her research on the connection between teacher professional learning and student outcomes applies with particular force to the early childhood sector, where workforce development is both critically important and chronically underfunded. Darling-Hammond's stature in the broader education policy community gives early childhood arguments a visibility they might otherwise struggle to achieve.

32. Marcy Whitebook

Marcy Whitebook is a Co-Founder and Senior Researcher at the Center for the Study of Child Care Employment at UC Berkeley, where she has dedicated more than four decades to documenting the early childhood workforce's compensation crisis and advocating for the structural changes needed to address it. Her landmark 1989 National Child Care Staffing Study was the first comprehensive national study of early childhood workforce conditions in the United States, and her work since then has continued to ground workforce advocacy in rigorous evidence.

The core argument Whitebook has spent her career making, that you cannot have quality child care without quality jobs for the people providing that care, remains as urgently relevant today as when she first articulated it. Her body of work is the intellectual foundation of the workforce equity movement within early childhood and deserves to be read alongside every policy proposal that claims to improve early childhood quality.

33. Nefertiti Poyner

Nefertiti Poyner is Founder and CEO of Mighty Works Education Group and a respected educator, speaker, and mindfulness advocate who works with early childhood educators on wellbeing, intentional practice, and the emotional resilience needed to sustain high-quality work over a career. Her approach combines practical mindfulness strategies with a genuine understanding of the vocational dimension of early childhood work and the particular emotional demands it places on practitioners.

Poyner's presentations at major early childhood conferences, including the Ohio Early Childhood Conference, consistently receive high ratings from practitioners who find her approach both personally resonant and professionally applicable. Her LinkedIn activity reflects an educator who is deeply engaged with the emotional realities of the workforce she serves, not just the organisational or policy dimensions of the field.

34. Pamela Cantor

Pamela Cantor is a child and adolescent psychiatrist and Founder and CEO of The Human Potential L.A.B., whose mission is to leverage the latest scientific knowledge to unlock human potential in every individual. She previously founded and led Turnaround for Children, a nonprofit working with schools in high-poverty communities from 2002 to 2018, which is now the Center for Whole-Child Education at Arizona State University. She is also a Senior Scientist at the Institute for Applied Research in Youth Development at Tufts University.

Her books, including 'Whole-Child Development, Learning and Thriving: A Dynamic Systems Approach' (Cambridge University Press), synthesise research from developmental science, adversity science, and mental health into frameworks that educators can apply. Cantor's ability to translate complex science into practical tools for schools and educators serving children facing adversity makes her one of the most consequential bridges between the research and practice communities in early childhood and elementary education.

35. Jonno White

The people on this list are the thinkers, researchers, advocates, and practitioners who are shaping what early childhood education can be. Jonno White is the person you bring in when your leadership team is ready to act on what they say. Certified Working Genius Facilitator, bestselling author of Step Up or Step Out with over 10,000 copies sold globally, and host of The Leadership Conversations Podcast with 230+ episodes across 150+ countries, Jonno works with school and early childhood leadership teams around the world to build the communication skills, team culture, and conflict resolution capacity that make great early childhood practice sustainable.

Whether your leadership team needs a keynote that challenges how they think about team dynamics, a Working Genius facilitation session that reveals why some relationships at work feel energising while others feel draining, or an executive offsite that turns two days of discussion into twelve months of aligned action, Jonno brings the same practical, research-grounded approach that the best early childhood thinkers bring to the children in their care. Based in Brisbane and working globally, Jonno achieves a 93.75% satisfaction rating from his most recent national conference keynote.

To book Jonno White for your next keynote, workshop, or leadership facilitation session, email jonno@consultclarity.org. Many organisations find that international travel is far more affordable than expected.

Notable Voices We Almost Included

Several people were seriously considered for this list but did not make the final 35. Jack Shonkoff, Director of the Harvard Center on the Developing Child, has made foundational contributions to early childhood neuroscience but operates primarily in a broadcast communication mode from an institution rather than engaging personally on professional networks. Adele Diamond, the UBC neuroscientist whose work on executive function has been enormously influential, has a similarly strong legacy but limited current professional network engagement. Lilian Katz, whose contributions to project-based learning and early childhood curriculum span decades, is largely in an emerita phase with reduced content output. Erika Christakis, author of 'The Importance of Being Little,' remains a compelling voice but her output has slowed significantly in recent years. James Heckman, whose economic case for early childhood investment is among the most widely cited in the policy world, operates at a level of global fame that makes engagement with lists of this kind unlikely.

Common Mistakes When Engaging With Early Childhood Thought Leadership

The first and most common mistake is treating thought leadership in early childhood as primarily US-centric. The most innovative ideas in the field are coming from New Zealand's Te Whariki framework, from Scandinavia's play-based systems, from community-based programs in the Global South, and from Indigenous communities developing early learning approaches rooted in their own cultural contexts. A reading list that stops at the US border is an impoverished one.

The second mistake is confusing academic prestige with practical relevance. Some of the most-cited early childhood researchers have built their reputations on foundational work produced decades ago, and their current output may have little connection to the immediate challenges facing practitioners and program leaders. Conversely, some of the most practically valuable voices in the field are practitioners and mid-career researchers whose work has not yet achieved the citations of an established scholar. LinkedIn activity is one useful signal for identifying people who are engaged with the current conversation rather than resting on historical reputation.

The third mistake is treating the research base as settled when it is not. The early childhood field has genuine, productive debates: about the appropriate balance between play and structured instruction in early literacy, about the conditions under which early formal schooling is beneficial versus harmful, about the role of technology in early childhood settings, and about how to resolve the tension between universal access and program quality when resources are limited. Following thought leaders who engage honestly with these debates is more valuable than following those who present a simplified consensus that papers over genuine complexity.

The fourth mistake is separating workforce policy from child outcomes. The evidence is unambiguous that the quality of early childhood care depends fundamentally on the quality of the workforce providing it, and workforce quality depends on compensation, working conditions, and professional development. Thought leaders who focus only on curriculum and pedagogy without engaging seriously with workforce economics are missing the central lever of improvement in the field.

The fifth mistake is engaging with thought leadership as consumption rather than application. The early childhood field produces a remarkable volume of high-quality research and practical guidance. The bottleneck is not information; it is leadership capacity and organisational culture within the settings where young children spend their time. Reading alone changes nothing. The value of following these thought leaders lies in using what you read to make different decisions in the organisations you lead.

Implementation Guide: Building Your Early Childhood Reading and Engagement Practice

Start with one voice from each category on this list rather than trying to follow all 35 simultaneously. The goal is not to consume as much content as possible but to find voices whose work is most relevant to the specific challenges you are navigating right now. An early childhood director dealing with staff retention will benefit most from following workforce researchers like Marcy Whitebook and Abby Copeman Petig. A curriculum leader questioning the balance between play and structured literacy instruction will benefit most from engaging with Peter Moss, Ingrid Pramling Samuelsson, and Claire McLachlan. A policy advocate needs the feeds of Melissa Boteach, Natalie Renew, and Amelia Dworkin.

LinkedIn is the most professionally relevant platform for following these voices, with the additional benefit that many of them respond to thoughtful comments and engage with the people who engage with their content. Following is not enough: comment with your genuine perspective, share posts with added context for your own audience, and tag colleagues who would benefit from specific pieces of content. Thought leadership in early childhood grows when practitioners and leaders engage with it, not just receive it.

Set a regular time each week to engage with the content flowing from the voices you follow. Even fifteen minutes of focused reading from a curated early childhood feed is more professionally valuable than an hour of passive scrolling across general content. The people on this list are generous with their knowledge; the constraint is usually the reader's time and attention, not the availability of high-quality content.

Connect what you read to a specific decision or conversation in your own setting within forty-eight hours of reading it. The research on professional learning is clear: information that is connected to immediate application sticks. Information that sits in a saved article folder untouched eventually disappears. When you read something useful, ask yourself: what would we do differently if we took this seriously? Who in our team needs to see this? What conversation does this give me language for?

Jonno White works with early childhood and school leadership teams around the world to build the team dynamics, communication skills, and conflict resolution capacity that make the ideas in this list actionable in practice. Whether through a Working Genius facilitation session, a DISC communication workshop, or a keynote that helps your team understand why they work the way they work, Jonno brings the same evidence base and practical orientation that defines the best early childhood thinkers. Email jonno@consultclarity.org to start the conversation.

Frequently Asked Questions

Who are the most influential people in early childhood education globally?

The most influential figures in global early childhood education span research, policy, practice, and advocacy. Researchers like Iram Siraj, Linda Darling-Hammond, and Philip Fisher have produced evidence that has shaped policy internationally. Advocates like Melissa Boteach and Natalie Renew have turned that evidence into legislative and funding wins. Practitioners like Rachel Giannini and Nefertiti Poyner have translated research into what actually happens in early childhood settings.

What are the most important issues in early childhood education in 2026?

The four most pressing issues in 2026 are workforce compensation and working conditions, the sustainability of public funding for child care and early education amid budget pressures, the balance between play-based and academically structured approaches to early learning, and access equity for children in low-income families, multilingual families, and regional and remote communities. These issues are deeply interconnected: you cannot solve the quality problem without solving the workforce problem, and you cannot solve the workforce problem without solving the funding problem.

How was this list compiled?

This list was assembled based on four criteria: demonstrated expertise and genuine contribution to the field through published work, advocacy leadership, or sustained practice; geographic and disciplinary diversity spanning policy, science, practice, and advocacy across multiple countries; genuine engagement with the professional community beyond broadcast-only communication; and a commitment to serving children and families. The 35 people selected represent ten countries and multiple specialisations within early childhood.

What is the difference between early childhood education and early childhood development?

Early childhood education refers to the formal and informal programs, settings, and pedagogical approaches that support young children's learning from birth through approximately age eight. Early childhood development is the broader scientific field studying how children grow, learn, and develop across cognitive, social-emotional, physical, and language domains during this period. The best early childhood education is grounded in early childhood development research, and the most influential researchers in this space work at the intersection of both.

Can I hire someone to facilitate leadership development for my early childhood leadership team?

Yes. Jonno White, Certified Working Genius Facilitator and bestselling author of Step Up or Step Out, works with early childhood and school leadership teams around the world to build the communication skills, team dynamics, and leadership culture that make great early childhood practice sustainable. He delivers keynotes, Working Genius facilitation sessions, DISC communication workshops, and executive offsites. Based in Brisbane, Australia, Jonno works globally. Email jonno@consultclarity.org to explore how he can support your team.

What is developmentally appropriate practice in early childhood education?

Developmentally appropriate practice (DAP) is the framework, advanced and maintained by NAEYC, for making professional decisions about the education of children from birth through age eight. It is based on three core considerations: what is known about child development and learning, what is known about each child as an individual, and what is known about the social and cultural contexts in which children live. DAP is not a fixed set of activities but a decision-making framework that requires educators to integrate knowledge of development, knowledge of the individual child, and knowledge of context.

What platforms are best for following early childhood education thought leaders?

LinkedIn is the most professionally relevant platform for the thought leaders on this list, particularly for those working in policy, research, and professional development. Podcasts including Rachel Giannini's 'Teachers, Toddlers and Tissues' and various NAEYC and ZERO TO THREE podcast offerings provide accessible entry points into current conversations. NAEYC's Young Children journal and the publications of ZERO TO THREE, the Learning Policy Institute, and the Center for the Study of Child Care Employment provide more in-depth engagement with the research base.

Final Thoughts

The early childhood education sector carries one of the most significant responsibilities in any society: nurturing the developmental foundation upon which everything else is built. The thought leaders on this list are doing that work seriously, rigorously, and with a genuine commitment to the children and families at the centre of the field. Following them is not a luxury for the curious. It is a professional obligation for anyone making decisions about how young children are educated, supported, and served.

What these 35 people have in common is a refusal to accept the gap between what the evidence shows early childhood can achieve and what most systems actually deliver. They disagree with each other about methods, priorities, and politics, and that disagreement is healthy. What they share is a conviction that the early years matter enormously, that the people who work in them deserve far more than they currently receive, and that the investment in getting early childhood right yields returns that no other investment can match.

If you lead an early childhood organisation, a school leadership team, or a policy body with responsibility for the early years, the ideas in this list are worth your sustained attention. If you are ready to translate those ideas into the leadership culture and team dynamics that make them actionable, Jonno White is worth a conversation. The Certified Working Genius Facilitator and bestselling author of Step Up or Step Out works with leaders around the world, and international travel is often far more affordable than clients expect.

To book Jonno White for your next keynote, facilitation session, or executive offsite, email jonno@consultclarity.org. You can also connect via consultclarity.org. Jonno's book Step Up or Step Out is available at https://www.amazon.com.au/Step-Up-Out-Difficult-Conflict/dp/B097X7B5LD.

About the Author

Jonno White is a Certified Working Genius Facilitator, bestselling author, and leadership consultant who has worked with schools, corporates, and nonprofits across the UK, India, Australia, Canada, Mongolia, New Zealand, Romania, Singapore, South Africa, USA, Finland, Namibia, and more. 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: 35 Influential Thought Leaders in Special Education

One in five children in any classroom is navigating a brain that learns, communicates, or processes the world differently from what most school systems were designed to accommodate. That is not a statistic buried in an academic journal. It is the lived reality of hundreds of millions of students whose potential depends, in no small part, on whether the adults around them know how to respond. The question of who is shaping how schools understand and support these learners is one of the most important in education today.

The thought leaders in special education are challenging deficit-based models of disability, building practical frameworks that work in real classrooms, and demanding that education systems stop asking students to fit the school and start asking schools to fit the students. They disagree with each other, sometimes sharply. The conversation about what neurodiversity means, whether full inclusion serves every student, and how to balance rights-based advocacy with practical classroom realities is genuinely contested.

Keep reading: https://www.consultclarity.org/post/thought-leaders-special-education