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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Mark Tercek

Former President & CEO of The Nature Conservancy

Michael Nichols

Journalist, Photographer & Founder of the LOOK3 Festival of the Photograph

Joel Sartore

National Geographic Photographer & Author

Dr. Enric Sala

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

Barton Seaver

Celebrity Chef, Author & Sustainable Food Advocate; National Geographic Fellow; Ocean Conservationist

Sylvia Earle
(1 rating)

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

Cristina Mittermeier

Photographer, Conservationist, Biologist & Author; Co-Founder of SeaLegacy

David Doubilet

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

Ayana Elizabeth Johnson

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

Louie Psihoyos

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

Dennis Dimick

Former Executive Environment Editor at National Geographic Magazine

David Suzuki

Environmental Advocate, TV Host, Professor Emeritus

Mark Moffett

Entomologist, Nature Photographer & Author

Nalini Nadkarni

Ecologist, Leading Expert in Canopy Research & Advocate for STEM Education; Professor of Biology at the University of Utah

Heidi Cullen

Communications Director for Monterrey Bay Aquarium Research Institute; Climate Scientist

Brian Skerry
(1 rating)

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

M. Sanjayan

Executive Vice President & Senior Scientist at Conservation International

Tom Szaky

Founder & CEO of TerraCycle, Pioneer in Recycling Innovation, Creator of Loop

Chad Pregracke
(1 rating)

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

Ed Begley Jr.
(2 ratings)

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