Kate Brandt

Lead for Sustainability at Google & Former Chief Sustainability Officer for the Obama Administration

Meg Lowman

National Geographic Explorer & Arbornaut

Douglas McCauley

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

Andrés Ruzo

Geothermal Scientist & Amazon Conservationist

Cristina Zenato

World-Renowned Shark Diver, Explorer & Conservationist; Founder of People of the Water

Ben Caldecott

Founding Director of the Oxford Sustainable Finance Programme & Associate Professor at the University of Oxford

Dana Ellis Hunnes

Author of "Recipe For Survival"

Dr. Anthony Leiserowitz, Ph.D.

Director of Program on Climate Change Communication; Senior Research Scientist of Forestry & Environmental Studies at Yale University

Kartik Chandran

Environmental Engineer & Professor at Columbia University

Bob Kopp

Climate Scientist, Geobiologist & Climate Policy Scholar at Rutgers University

Eva Zlotnicka

Founder & Managing Partner at Inclusive Capital Partners; Board Director at Unifi Manufacturing

Nina Fedoroff

Molecular Biologist; Biotechnology Expert & Professor of Biology at Penn State

Andrew Dent

Vice President of Material ConneXion

Marcelo Mena Carrasco

Former Environment Minister of Chile

Doug Allan

Award-Winning Natural History Photographer & Documentary Filmmaker

Zelalem Adefris

Social & Climate Justice Advocate

Zelalem Adefris: Ocean Steward Spotlight

Alexandra Daisy Ginsberg

Artist, Designer & Writer

Zackery Rago

Director of Science and Education for Teens 4 Oceans, Featured in "Chasing Coral" Documentary

Dr. Kathryn Clark

NASA Scientist, Pilot & Engineer

Joycelyn Longdon

Climate Justice Activist