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

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

Tristram Stuart

Founder of Toast Ale, Food Waste Activist, Author

Tensie Whelan
(1 rating)

Director of NYU's Center for Sustainable Business; Former President of the Rainforest Alliance

David Suzuki

Environmental Advocate, TV Host, Professor Emeritus

Sylvia Earle
(1 rating)

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

Van Jones
(6 ratings)

Emmy Award-Winning TV Host, Political Strategist & Producer; Civil Rights & Environmental Advocate; NYT Bestselling Author; CEO of REFORM Alliance

Michael Shellenberger
(1 rating)

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

Adrian Grenier
(2 ratings)

Actor; Environmental Activist, UN Ambassador; Social Impact Entrepreneur & Founder of Lonely Whale Foundation

Ed Begley Jr.
(2 ratings)

Environmental Activist & Emmy Award-Nominated Actor

Rick Ridgeway

Environmentalist, Mountaineer, Expedition Author, Former VP of Environmental Initiatives & Special Projects at Patagonia

Jason Clay
(1 rating)

Senior Vice President of Markets & Executive Director of the Markets Institute at the World Wildlife Fund (WWF)

Xiuhtezcatl Martinez
(3 ratings)

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

Matt Damon

Actor, Screenwriter & Producer; Co-Founder of Water.org; Expert Advocate on Global Water & Sanitation Crisis

Mark Ruffalo

Golden Globe-Winning Actor, Director, Screenwriter & Environmental Activist

Ayana Elizabeth Johnson

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

Chad Pregracke
(1 rating)

Founder of Living Lands & Waters, CNN's Hero of the Year for 2013, Environmental Speaker & Bestselling Author

Jasmine Crowe-Houston
(7 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 the Energy and Environment program at Singularity University at NASA Ames

Bill Nye
(1 rating)

"The Science Guy"; Science Communicator, TV Presenter & Mechanical Engineer; Climate Change Activist