Introduction

Chemicals and materials companies are running a cyclical downturn and a structural transition at the same time, which is a genuinely difficult combination to lead through. Global capacity additions have met softer demand, compressing margins in commodity chemicals while specialty positions face their own substitution pressure. Feedstock economics are moving with energy policy rather than independently of it. Regulatory attention on persistent chemicals keeps widening, and circularity has shifted from a reporting exercise to an actual commercial question about who owns material at end of life. The best chemicals and materials keynote speakers for 2026 can hold the cycle and the transition in the same conversation without pretending either one resolves the other.

This list was selected for credibility, relevance, audience value, stage value, and substance. It pairs energy, production, and circularity authorities with strategy and transformation voices, because a commercial leadership meeting and an association general session need different things.

Rankings Summary

1. Peter Sheahan - Differentiation in a Business That Sells Molecules

Chemicals is the definitive commoditization problem, which is why Sheahan‘s Winning on Value Not Price keynote fits the sector so directly: the move from value extraction to value creation, learning at the edge of disruption, and competing on expertise rather than racing competitors to the bottom. He has worked across industrial, materials, and mining businesses including De Beers, has partnered on 45 large and complex transformations across 25 years, and continues that work today with the leadership teams of high-performing organizations.

On stage, Sheahan is unlike any other chemicals and materials speaker. He does not forecast the cycle and he does not present a sustainability narrative the room has already written. He is there to name what the leadership team has been avoiding, which in this sector is usually that the specialty portfolio is drifting toward commodity behavior while everyone continues to describe it as specialty. After 45 transformations his sharpest observation is that every leadership team believes it is aligned and almost none actually are. Agreement is not alignment, and clarity is not alignment. Alignment exists only when people start deciding, investing, and behaving differently. Underneath it sits his conviction that an organization will only go commercially where its leaders first go personally. He founded and sold three global companies, has delivered more than 2,500 presentations in over 40 countries, wrote six books including the international bestsellers Flip and Generation Y, and was named one of the 25 Most Influential Speakers in the world by the National Speakers Association, which also made him its youngest ever Hall of Fame inductee. His speaking work centers on Accelerating Growth Through Transformation.

Best for: Commercial and business unit leadership summits, association annual meetings, portfolio and pricing strategy sessions, and organizations whose differentiation is eroding faster than they admit.

2. Daniel Yergin - Feedstocks, Energy, and Geopolitics

Yergin is vice chairman of S&P Global and chairman of CERAWeek. He won the Pulitzer Prize for The Prize and wrote The Quest and The New Map: Energy, Climate, and the Clash of Nations.

Chemicals economics are energy economics with extra steps, and no one connects markets, policy, and geopolitics with comparable authority. He is genuinely non-ideological, which matters for a room that spans producers, customers, and investors.

Best for: Flagship general sessions, executive and board briefings, investor events, and outlook programming.

3. Willy Shih - Industrial Capability and Where It Goes

Shih is the Robert and Jane Cizik Professor of Management Practice at Harvard Business School. He spent 28 years in industry at IBM, Digital Equipment, Silicon Graphics, Eastman Kodak, and Thomson before joining HBS in 2007.

He is the clearest voice on how industrial capability is built, lost, and rebuilt, which is the strategic question underneath every footprint and capacity decision this industry is currently making.

Best for: Footprint and capacity strategy, board sessions on industrial policy exposure, and executive education.

4. Ellen MacArthur - The Circular Economy Argument at Its Source

MacArthur is the founder of the Ellen MacArthur Foundation, established in 2010, which did more than any other organization to move circular economy thinking onto the agendas of business and government. She previously set the record for the fastest solo circumnavigation of the globe.

For chemicals and materials, circularity is now a commercial design question about who owns material at end of life rather than a reporting one. She is the origin of that argument. Note that she is Founder rather than chief executive, and her outside speaking is limited, so treat this as a marquee booking requiring long lead time and flexibility on format.

Best for: Flagship sustainability and strategy sessions, board and investor programming, and moderated conversations at major industry events.

5. Yossi Sheffi - Trade Exposure and Supply Resilience

Sheffi is a professor at MIT and director of the MIT Center for Transportation and Logistics, where he founded the Master of Supply Chain Management. Supply Chain Magazine named him the top supply chain influencer of 2024.

Chemicals sits in the middle of every trade dispute and every logistics constraint, often in regulated and hazardous categories. He distinguishes genuine resilience from expensive inventory better than anyone working.

Best for: Supply chain and procurement conferences, risk and continuity sessions, and association programming on tariffs.

6. Michio Kaku - The Physics Underneath New Materials

Kaku is a professor of physics at the City University of New York, co-founder of string field theory, and a bestselling author. His book Quantum Supremacy addresses what quantum computing will and will not change.

Computational chemistry and materials discovery are among the most credible near-term applications of quantum computing. He is the most accessible authority on where those physical limits are moving, and a reliable large-room draw.

Best for: Large general sessions, research and technology events, and innovation programming.

7. Rita McGrath - When a Specialty Position Stops Being Special

McGrath is a Columbia Business School professor and among the world’s most cited strategy experts. She wrote The End of Competitive Advantage and Seeing Around Corners.

The migration of specialty products toward commodity economics is the slow-moving inflection this industry keeps under-detecting. She gives leadership teams a disciplined method for catching it earlier.

Best for: Portfolio and strategy offsites, board sessions, and business unit leadership planning.

8. Amy Webb - Convergence on a Long-Cycle Industry

Webb is CEO of Future Today Strategy Group and a professor at NYU Stern. At SXSW in 2026 she retired her long-running Emerging Tech Trend Report and replaced it with a Convergence Outlook mapping how AI, robotics, and biotech collide rather than arrive separately.

Synthetic biology, AI-driven materials discovery, and circular design are converging on this industry from three directions. Her framing suits an industry that plans in decade-long asset cycles.

Best for: Futures and innovation programming, R&D leadership sessions, and association general sessions.

9. Andrew Ng - Applied AI in Process and Quality

Ng is managing general partner of AI Fund, founder of DeepLearning.AI, executive chairman of Landing AI, and an adjunct professor at Stanford.

Process optimization, predictive maintenance, and visual inspection are where AI has produced measurable returns in continuous manufacturing, and Landing AI works directly in that territory.

Best for: Operations and technology summits, plant leadership programs, and executive AI roadmap sessions.

10. Andrew McAfee - Deciding Faster in a Careful Industry

McAfee is a principal research scientist at MIT Sloan and co-director of MIT’s Initiative on the Digital Economy. He wrote The Geek Way, named among The Economist’s best books of 2023.

Safety-critical industries develop process discipline that is genuinely necessary and can quietly extend into an argument against ever changing anything. His work names that distinction precisely.

Best for: Leadership development, operational excellence programs, and organizations slow to act on what they already know.

Frequently Asked Questions

Who are the top chemicals and materials keynote speakers for 2026?
Daniel Yergin is the definitive authority on the energy and feedstock picture. Willy Shih covers industrial capability, Ellen MacArthur is the origin of the circular economy argument, and Peter Sheahan addresses the commercial question of differentiation when the portfolio is drifting toward commodity economics.

What do chemicals and materials keynote speakers cost?
Professional keynote speakers sit in a predictable and negotiable range. Globally recognized authorities are quoted case by case and command considerably more. Date, travel, exclusivity, and customization drive the rest.

Should we book a technical authority or a leadership speaker?
Technical authorities suit R&D and operations audiences where credibility is earned on detail. Leadership speakers suit commercial and executive meetings, where the market picture is understood and the obstacle is organizational.

How far in advance should we book?
Twelve months for the top tier, and longer for figures whose outside speaking is limited. Six to nine months is workable for internal leadership events.

What topics land best with chemicals audiences?
Managing a cycle and a transition simultaneously, defending specialty margins against commoditization, circularity as a commercial rather than reporting question, feedstock and trade exposure, and AI in continuous process operations.

Can these speakers work beyond the keynote?
Several can. Sheahan, McGrath, and Shih deliver executive sessions, board briefings, or workshops alongside a stage appearance.