Peter Gleick

Co-founder & President of the Pacific Institute for Studies in Development, Environment & Security

The Three Ages of Water

Aldo Kane

World Record Setting Adventurer; Fellow at the Royal Geographic Society, Author & TV Presenter

Lena Samford

Environmentalist & Wellness Advocate

Douglas McCauley

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

Jack Hanna

Naturalist, Adventurer & Director Emeritus of the Columbus Zoo

Vedika Bhandarkar

Chief Operating Officer at Water.org

Sophia Kianni

Climate Activist & Founder of Climate Cardinals

Cassie De Pecol

2x Guinness World Record Holder, Historical Record Breaker, Ironman Finisher, Non-Profit Founder, Brand Ambassador, App Owner & Author

Bruckner Chase

Endurance Ocean Athlete, Coastal Safety Expert, Educator & Film Producer

Denis Hayes

Organizer of the First Earth Day; CEO of The Bullitt Foundation

Monty Halls

Broadcaster, Marine Biologist, Travel Writer & Leadership Specialist

Solomon Goldstein-Rose

Climate Change Activist, Former Youngest MA Legislator & Author of "The 100% Solution"

Andrés Ruzo

Geothermal Scientist & Amazon Conservationist

Jarod Miller

Naturalist, Zoologist & Television Host

Lorna Davis

Business Leader, Coach & Wildlife Conservation Activist

Cristina Mittermeier

Photographer, Adventurer & Co-Founder of SeaLegacy

Bob Langert

Senior Sustainability Associate, The Context Network Editor at Large for GreenBiz & Author of "The Battle To Do Good: Inside McDonald's Sustainability Journey"

Rue Mapp

Award-Winning Founder & CEO of Outdoor Afro

Cristina Zenato

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

Willie Smits

Trained Forester, Microbiologist, Conservationist, Animal Rights Activist, Wilderness Engineer & Social Entrepreneur