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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David Suzuki

Environmental Advocate, TV Host, Professor Emeritus

Alexandra Cousteau

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

David Doubilet

National Geographic Photographer & Founding Member of the International League of Conservation Photographers

Brian Skerry
(1 rating)

National Geographic Magazine Photographer, Specializing in Marine Wildlife & the Underwater World; Exploration & Conservation Speaker

Sylvia Earle
(1 rating)

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

Dr. Enric Sala

Marine Ecologist & Explorer-In-Residence at National Geographic Society

Katharine Hayhoe
(10 ratings)

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

Louie Psihoyos

Photographer & Documentary Film Director Known for the Academy Award-Winning Documentary "The Cove"

Daniela V. Fernandez

Social Entrepreneurship, Thought Leader & Ocean Investor; Founder & CEO of Sustainable Ocean Alliance

Annie Griffiths

Award-Winning Photographer for National Geographic, Founder of Ripple Effect Images & Founding Member of The International League of Conservation Photographers

Rick Ridgeway

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

Matt Damon

Academy Award-Winning Actor, Screenwriter & Producer; Star of "Good Will Hunting" & "Bourne" Franchise; Co-Founder of Water.org

Sebastian Copeland

Adventurer, Environmental Activist, Award-Winning Photographer, Author, Lecturer & Founder of the Sedna Foundation

Robert Ballard
(2 ratings)

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

Chad Pregracke
(1 rating)

Founder of Living Lands & Waters, Environmental Speaker & Bestselling Author

Mark Tercek

Former President & CEO of The Nature Conservancy

Dr. Michio Kaku
(5 ratings)

World-Renowned Futurist & Theoretical Physicist; Author of "The God Equation"

Ed Begley Jr.
(2 ratings)

Preeminent Environmental Activist; Emmy Award-Nominated Actor; Award-Winning Sustainability Authority

Diva Amon

Marine Biologist, National Geographic Explorer, Deep-sea Researcher

Bill Nussey

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