KEYNOTE SPEAKERS

These leading keynote speakers are top experts in their fields, experienced in delighting audiences on a wide range of topics, including business, diversity, politics, and many more. Find speakers who are right for you and your event based on speaking topic, budget, location, and experience. Our agents are also available to assist by recommending the perfect keynote speaker for your next meeting or conference.
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Alexandra Cousteau

Environmental Activist, Ocean Advocate & Storyteller; Co-Founder, Oceans2050 & Senior Advisor, OCEANA

Erin Brockovich
(13 ratings)

Famous Environmental Activist; Consumer Advocate & Bestselling Author; Groundwater Contamination Expert & Victim Advocate

Xiuhtezcatl Martinez
(3 ratings)

Indigenous Climate & Community Activist; Hip-Hop Artist; Author of "Imaginary Borders"

Jasmine Crowe-Houston
(7 ratings)

Award-Winning Social Entrepreneur, Environmental Advocate, Founder & CEO of Sustainable Waste Management Company Goodr

Michael Shellenberger
(1 rating)

Founder & President of Environmental Progress; Expert on Energy, Climate, Security, Human Development & Politics

Tristram Stuart

Founder of Toast Ale, Food Waste Activist, Author

Sylvia Earle
(1 rating)

Explorer in Residence at National Geographic, Founder of Mission Blue, Former NOAA Chief Scientist

William McDonough
(1 rating)

Sustainable Design Innovator, Circular Economy Pioneer, Architect

David Suzuki

Environmental Advocate, TV Host, Professor Emeritus

Doug Fine

Bestselling Author & Award-Winning Documentary Film Director; Food Security Advocate, Regenerative Hemp Farmer & Solar-Powered Goat Herder

Ed Begley Jr.
(2 ratings)

Environmental Activist & Emmy Award-Nominated Actor

Ramez Naam
(1 rating)

Computer Scientist, Climate Tech Investor, Clean Energy Advocate, & Award-Winning Author; co-chair the Energy and Environment program at Singularity University at NASA Ames

Ayana Elizabeth Johnson

Marine Biologist, Conservation Strategist, Founder & CEO of Ocean Collectiv

Jonathan Trent

Former Director of Offshore Membrane Enclosures for Growing Algae; Founder of UpCycle Systems

Dr. Jane Goodall

World-Renowned Primatologist, Founder of the Jane Goodall Institute & UN Messenger of Peace

Ian Bowles

Co-founder of WindSail Capital, Former MA Secretary of Energy, Climate Change Expert

Natalie Kyriacou OAM

Environmental & Social Impact Leader, Australian Top Innovator & Australia’s Top ‘Green’ Voice

Aditi Mayer

Storyteller; Sustainability, Fashion, Environment & Social Justice Advocate

Bill Nussey

Founder of the Freeing Energy Project; Partner at Tech Square Ventures & Engage; TED Speaker on Clean Energy

Jamie Margolin
(4 ratings)

Climate Change Activist; Founder & Co-Executive Director of Youth-Led Climate Action Group Zero Hour; Author of "Youth to Power"