David Doubilet

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

Annie Griffiths

Award-Winning Photographer for National Geographic

Sophie Darlington

BAFTA-Winning Natural History Filmmaker & Cinematographer

Rick Ridgeway

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

Louie Psihoyos

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

Mark Moffett

Entomologist, Nature Photographer & Author

Brian Skerry

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

Ronan Donovan

National Geographic Storytelling Fellow at the National Geographic Society

National Geographic's Ronan Donovan | Deloitte Digital

Cristina Mittermeier

Photographer, Adventurer & Co-Founder of SeaLegacy

Frans Lanting and Chris Eckstrom

Award-Winning Photographers & Videographers

Tim Laman

Wildlife Photojournalist & Conservation Speaker

Andrés Ruzo

Geothermal Scientist & Amazon Conservationist

Mattias Klum

Natural History Photographer, Keynote Speaker & Sustainability Advocate

Matt Damon

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

Nalini Nadkarni

Ecologist, Director of STEM Ambassador Program & Leading Expert in Canopy Research

Chad Pregracke

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

Sylvia Earle

Explorer-in-Residence at National Geographic & Oceanographer; Former Chief Scientist of the NOAA

Liz Bonnin

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

Diva Amon

Star of "Welcome to Earth" on Disney+; Caribbean Marine Biologist & 2022 Pew Fellow

Kimi Werner

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

Claire Simeone

Marine Mammal Veterinarian, Conservationist & TED Fellow

Danni Washington

TV Host, Science Communicator, Ocean Explorer & Nature Advocate

Daniela V. Fernandez

Founder & CEO of Sustainable Ocean Alliance

Jeff Orlowski-Yang

Award-winning Filmmaker, Photographer, Entrepreneur & Climate Change Activist

Tundi Agardy

Marine Conservationist & Founder of "Sound Seas," Research and Policy Project to Help Protect the Oceans and Ocean Life

Tensie Whelan

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

Steve Winter

Wildlife Photojournalist

Shannon Switzer

Photojournalist/ Water Conservationist

Amber Jenkins

Applied Science Engineer, NASA’s Jet Propulsion Laboratory; Editor, NASA Climate Change Website

Maria Stenzel

Wildlife Photographer; Photojournalism Professor at Amherst College