10 Keynote Speakers for Engineering Conferences in 2026
Updated: Jul 29
Last updated: 29 July 2026
There is no single best keynote speaker for every engineering conference. The strongest choice depends on the audience, the technical theme and the action organisers want people to take after the session. This verified directory compares 10 current options across AI, infrastructure, innovation, STEM, sustainability, teamwork and organisational change. The World Economic Forum reports that 39% of key job skills are expected to change by 2030, which is one reason a useful engineering keynote needs to connect technical change with human capability.
Contents: Why the keynote matters · How this directory was compiled · The speakers · Decision map · How to choose · Frequently asked questions
Why the keynote matters for an engineering conference.
Engineering audiences usually arrive with deep technical knowledge and little patience for vague claims. A useful keynote respects that expertise, creates a shared frame for change and gives people language they can use when they return to projects, teams and clients.
Autodesk's 2025 State of Design and Make report found that 46% of leaders expect AI skills to be a leading hiring priority over the next three years. The global study covered 5,594 leaders and experts across architecture, engineering, construction, design, manufacturing and media.
Gallup's 2026 global workplace data found that only 20% of employees were engaged in 2025. That makes communication, leadership and team performance valid engineering conference themes, not soft extras placed beside the technical programme.
World Economic Forum leader Till Leopold put the collaboration need plainly: "The time is now for businesses and governments to work together."
Autodesk president and CEO Andrew Anagnost offered a matching workforce test: "Companies that invest in bridging the skills gap will be more resilient."
How this directory was compiled.
This is a compiled directory, presented alphabetically. It is not a paid placement. Inclusion required current evidence of engineering credentials or direct technical relevance, an active speaking path, and a clear use case for an engineering or infrastructure audience.
The selection uses official biographies, recent event programmes and active speaker pages rechecked on 29 July 2026. Availability changes, so organisers should confirm the final brief, location, format and date directly with the speaker or their current representative.
No public fee norm was reliable enough to include across every provider. The unsupported fee estimates on the earlier version of this page were removed.
Ayo Sokale.
Ayo Sokale connects civil engineering practice with sustainability, AI, inclusion and public communication. Her official biography identifies her as a Chartered Civil Engineer, Fellow of the Institution of Civil Engineers, broadcaster and Principal Engineering Manager. Her current speaking work includes engineering leadership, infrastructure and the future of technical careers.
Good fit: Civil engineering, infrastructure, sustainability, neurodiversity and STEM programmes that need a practising engineer who can make technical themes accessible.
Cassandra Worthy.
Cassandra Worthy brings chemical engineering experience to the human side of major organisational change. Her official biography says she spent nearly 15 years in consumer packaged goods before founding Change Enthusiasm Global. Her work focuses on helping people use the emotional signals of disruption more constructively.
Good fit: Digital transformation, acquisition integration, project culture and leadership programmes where technically trained people are being asked to change how they work.
Eleanor Allen.
Eleanor Allen combines professional engineering, water infrastructure and executive leadership. The 2026 Water Collaborative Delivery Symposium identifies her as a professional engineer and CEO of the Flourishing Work Alliance. Her keynote connects leadership and workplace culture with stronger decisions and outcomes in technical organisations.
Good fit: Water, infrastructure, sustainable development and engineering leadership conferences that want an experienced operator rather than a purely theoretical perspective.
Gitanjali Rao.
Gitanjali Rao speaks about invention, STEM participation and using technology for social good. Her official profile describes her as an inventor, author, speaker, global STEM advocate and current Massachusetts Institute of Technology student. Her speaking and education work covers problem solving, mentorship and practical STEM engagement.
Good fit: STEM pipeline, early-career engineering, education and innovation programmes that need a younger voice with hands-on invention experience.
Josh Valman.
Josh Valman turns product development and manufacturing experience into talks about practical innovation. His current speaker profile describes him as an entrepreneur and business strategist who formerly led RPDK after selling the business into a manufacturing group. His subjects include design thinking, supply chains, research and development, and making new ideas workable.
Good fit: Manufacturing, product engineering and research and development events that want direct lessons about moving from a concept to a physical product.
Juanita McDowell.
Juanita McDowell uses an engineering background to teach communication, resilience and practical professional skills. Her official biography describes a career that began in engineering and moved into speaking and training. Her topics include workplace communication, leadership, self-care and turning knowledge into action.
Good fit: Professional development, women in engineering, association leadership and technical-team programmes that need practical communication tools.
Marita Cheng.
Marita Cheng brings robotics, entrepreneurship and AI experience to conversations about invention and opportunity. Her official speaking page lists current 2026 engagements and programmes on AI, robotics, entrepreneurship and women in technology. Her work includes founding robotics ventures and creating pathways for girls to explore engineering.
Good fit: Robotics, AI, entrepreneurship, women in engineering and future-skills programmes that want a founder with direct product-building experience.
Mike Massimino.
Mike Massimino translates spaceflight engineering into lessons about teamwork, judgement and recovery from failure. Columbia Engineering identifies him as a Professor of Professional Practice and former NASA astronaut who flew in space twice and completed four spacewalks. His speaking work turns that high-consequence experience into practical lessons about teams, mistakes and difficult goals.
Good fit: Aerospace, systems engineering, materials, project leadership and conference closing sessions where a shared human story needs to support technical credibility.
Nikolas Badminton.
Nikolas Badminton helps engineering leaders explore future scenarios without treating one forecast as certain. His official site describes active work with organisations on foresight, AI, energy, infrastructure and long-range strategy. His value is strongest when organisers want people to test assumptions and consider several plausible futures.
Good fit: Infrastructure, energy, advanced manufacturing and strategy events that need structured foresight rather than a single prediction.
Olympia LePoint.
Olympia LePoint combines former NASA rocket work with talks about innovation, fear and difficult problem solving. Her official media materials describe engineering work on NASA programmes and current keynotes on human decision making, AI ethics and unlocking new thinking under pressure.
Good fit: Aerospace, defence, innovation, inclusion and engineering education programmes that need a strong personal story grounded in technical work.
A decision map for programme teams.
For AI, robotics and future skills: Marita Cheng brings direct robotics and venture-building experience, Gitanjali Rao brings invention and STEM education, and Nikolas Badminton brings strategic foresight. Choose according to whether the room needs a builder, an emerging innovator or a future-scenarios lens.
For infrastructure and sustainability: Ayo Sokale and Eleanor Allen offer current engineering and executive perspectives. The choice depends on whether the audience needs practising-engineer accessibility or senior systems leadership.
For change, culture and communication: Cassandra Worthy and Juanita McDowell connect technical backgrounds with human behaviour. A programme built around leadership can also use the practical framework in the guide to choosing a keynote speaker for a high-stakes event.
For product innovation and manufacturing: Josh Valman is a direct match. Organisers can compare the wider field through the leadership speakers for manufacturing directory.
For STEM participation and early-career audiences: Gitanjali Rao, Marita Cheng, Ayo Sokale and Juanita McDowell offer different routes into participation, confidence and professional growth. Match the choice to the audience age, career stage and desired action.
For a high-consequence story: Mike Massimino and Olympia LePoint bring space and rocket engineering into lessons about teamwork, judgement and resilience.
This decision map is compiled from the entries listed here, not from a survey. It is an editorial aid for programme design, not a performance score.
How to choose the right person for the room.
Start with the decision the audience needs to make after the session. A brief about AI adoption needs a different person from a brief about project culture, early-career retention or innovation under pressure.
Then test the speaker against the room. The complete guide to hiring keynote speakers in Australia and New Zealand explains how to set the brief, check evidence and manage the practical steps. For a programme focused on uncertain operating conditions, the innovation under pressure speaker guide offers a useful adjacent comparison.
Use the same written test for every option: subject fit, evidence behind claims, recent full-session delivery and the action the audience should take afterwards. Ask for a recent full-length clip, not only a showreel, and confirm how examples will be tailored to the relevant engineering discipline.
Put the audience, technical context, session length, delivery format and desired outcome in one written brief. That makes speaker responses easier to compare and keeps the decision focused on the room rather than the strongest biography.
A note on my own work with engineering teams.
I help leaders build organisations people would move cities to work at. For engineering and infrastructure groups, my work usually focuses on Working Genius, difficult conversations, team communication and the human friction that slows good technical work.
My approach is practical rather than motivational: something people can use on Monday morning, not a feeling that fades by Friday. If that is the gap in your programme, the Working Genius facilitator guide explains how I use the framework with different teams.
Frequently asked questions.
What makes a keynote credible for an engineering audience?
Credibility comes from relevant experience, accurate claims and respect for the audience's technical knowledge. A strong speaker does not need to practise the exact discipline, but must show a clear connection to the conference theme and translate experience into useful decisions, language or behaviour.
Should an engineering keynote be technical or motivational?
The most useful answer is often both practical and human. Technical depth builds trust, while story and clear language help ideas travel beyond the session. Programme teams should define the desired audience action first, then choose the balance of technical content, leadership and inspiration that supports it.
How far ahead should organisers approach a speaker?
For a fixed date, begin as early as the programme allows. Six to twelve months gives more room for availability, travel and tailoring, while shorter lead times can still work. Confirm the date, format, location, audience, session outcome and decision process in the first written brief.
How should organisers compare speaker options?
Use the same written test for every option: relevance to the audience, evidence behind claims, recent full-session delivery, fit with the conference purpose and the practical path to book. Avoid relying on a biography alone. A clear comparison brief reduces personal preference and makes the final choice easier to defend.
Are speaker fees included in this directory?
No. Public figures were inconsistent, incomplete or not current enough to compare safely across every provider. Ask the speaker or current representative for a written proposal that covers the session, travel, delivery format, tailoring, recording rights and any workshop option before making a commitment.
If your engineering or infrastructure organisation needs a practical keynote or workshop on team performance, Working Genius, communication or difficult conversations, email jonno@consultclarity.org and I will send a written next step.
About the author.
I'm Jonno White, a Brisbane-based leadership consultant, keynote speaker and Certified Working Genius Facilitator, certified through Patrick Lencioni's Table Group, and the author of Step Up or Step Out, with more than 10,000 copies sold. I host The Leadership Conversations Podcast and work with schools, corporates and nonprofits around the world.