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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Alexis Nikole Nelson

Foraging Teacher; Environmental Science Enthusiast; Wild Food Maker at BlackForager & TikTok Sensation

Meg Lowman
(1 rating)

National Geographic Explorer, Researcher, Scientist; Outdoors Enthusiast, Storyteller & Author; Forest Conservation and Sustainability Advocate

Alie Ward

Emmy Award-Winning Science Correspondent & "Ologies" Podcast Host; Known for "The Henry Ford's Innovation Nation with Mo Rocca” & “Did I Mention Invention?”

Ira Flatow
(1 rating)

Host of NPR's "Science Friday", Emmy-winning TV Journalist, Science Author

Douglas McCauley
(1 rating)

Professor at UC Santa Barbara, Adjunct Professor at UC Berkeley & Director Benioff Ocean Science Laboratory

Michael Archer

Paleontologist Michael Archer is working to bring back his favorite extinct animal: the Tasmanian tiger.

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

Ayana Elizabeth Johnson

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

Matt Damon

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

Dr. Enric Sala

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

Brian Skerry
(1 rating)

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

Barton Seaver

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

Robert Ballard
(2 ratings)

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

Dr. Tierney Thys

Marine Biologist, Award-Winning Filmmaker & Research Associate at the California Academy of Sciences

Franziska Trautmann

Waste Alchemist; Co-Founder, CEO & Resident Chemical Engineer at Glass Half Full

Ashlee Piper

Sustainability Expert, TV Personality & Professor and Author of "Give A Sh*t: Do Good. Live Better. Save the Planet."

Liz Bonnin

Award-Winning Science Expert & Broadcaster; Known for "Blue Planet Live" & "Drowning in Plastic"

Brad Gilbert
(2 ratings)

Former Professional Tennis Player, World-Renowned Tennis Coach & Analyst for ESPN

Barbara Boxer

Environment & Education Advocate; Former Democratic Senator of California