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

David Suzuki

Environmental Advocate, TV Host, Professor Emeritus

Ayana Elizabeth Johnson

Marine Biologist & Climate Policy Strategist; Co-Founder & CEO of Urban Ocean Lab Think Tank; Time Earth Award Recipient

Jasmine Crowe-Houston
(10 ratings)

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

Ramez Naam
(1 rating)

Computer Scientist, Climate Tech Investor, Clean Energy Advocate, & Award-Winning Author; Co-chair of the Energy and Environment Program at NASA Ames

Amber Jenkins
(1 rating)

Information Architecture & Strategic Communications Lead, NASA’s Jet Propulsion Laboratory; Editor, NASA Climate Change Website

Naomi Oreskes

Professor of History of Science, Climate Change Expert, Author

Robert Ballard
(2 ratings)

Renowned Ocean Explorer, Scientist, Retired Navy Officer & Professor of Oceanography

Dr. Sylvia Hood Washington
(1 rating)

Founder & Chief Environmental Research Scientist for Environmental Health Research Associates, LLC; Founder & Director, One Drop Rule Rare Disease Foundation

Sylvia Earle
(1 rating)

Marine Biologist, Oceanographer & National Geographic Explorer at Large; Founder of Mission Blue; First Chief Scientist of the U.S. National Oceanic and Atmospheric Administration; TIME Magazine's First Hero for the Planet

Joan Michelson

ESG Consultant, Business Sustainability & Leadership Expert; Co-Host of the "Electric Ladies Podcast"

Sophia Kianni
(1 rating)

Climate Activist & Founder of Climate Cardinals; Member of the UN Youth Advisory Group on Climate Change

Kimi Werner

Freedive-Spearfishing Champion, Certified Chef & Award-Winning Environmentalist

Mark Tercek

Former President & CEO of The Nature Conservancy

Danni Washington
(2 ratings)

TV Host, Science Communicator & Environmental Advocate

Alice Waters

Executive Chef, Founder & Owner of Chez Panisse; Sustainable Agriculture Advocate; Founder of Edible Schoolyard Project

Erin Brockovich
(14 ratings)

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

Katharine Hayhoe
(10 ratings)

Atmospheric Scientist, Professor of Political Science & Director of Climate Science Center at Texas Tech, Chief Scientist with The Nature Conservancy

Heidi Cullen

Communications Director for Monterrey Bay Aquarium Research Institute; Climate Scientist

Doc Hendley
(9 ratings)

Global Humanitarian; Founder & President of Wine To Water; Clean Water Crusader; Top 10 CNN Hero