Lucy Westlake

Youngest American Woman to Climb Mt. Everest; WaterStep Ambassador & USC Track Athlete

Lucy Westlake Becomes Youngest American Woman To Climb Mount Everest

Kartik Chandran

Environmental Engineer & Professor at Columbia University

Katie Spotz

World Record-Breaking Endurance Athlete & Safe Water Activist

Rhea Suh

Authority on Environmental Climate Policy & Advocacy; Independent Consultant & Advisor; Former President of National Resources Defense Council

Jyoti Sharma

Water Conservationist

Arsheen Allam

President & Chief Executive Officer of GOLeafe

Stuart Oda

Entrepreneur & Urban Farmer

Deepika Kurup

Inventor, Scientist, Winner of the National Geographic Explorer Award in the Google Science Fair 2015

Ashton Cofer

Youth Inventor & Scientist; Winner of the 2016 Google Science Fair's Innovator Award

Mac Stone

Conservation Photographer

Grace Obado

Chief Executive Officer , Hidrolution Kenya

Ken Banks

Founder of kiwanja.net

Eleanor Allen

Founder & CEO of Catapult For Change, PBC & Former CEO of Water for People; Principal at ExecHQ

Johan Rockström

Redefining Sustainable Development

Raha Hakimdavar

Space & Environment Strategist, Earth Scientist & Founder & CEO of Zyon Space, a Climate-Tech Startup; Senior Advisor, Water, Climate, & Innovation at Georgetown University in Qatar

Pauline Idogho

Founder & CEO of Mocktail Club

- Pauline Idogho Accelerating Brands

Buzz Thompson

Robert E. Paradise Professor of Natural Resources Law and Perry L. McCarty Director, Woods Institute for the Environment; Senior Fellow, Freeman Spogli Institute for International Studies, Stanford University

Luiz Rocha

Associate Curator and Follett Chair of Ichthyology, Biology, California Academy of Sciences

Kristofer Lofgren

Founder and CEO, Sustainable Restaurant Group; CEO, Redefine Ventures

Barry Gold

Director, Environment Focus Area, Walton Family Foundation (Festival Underwriter)