Conservation Speakers

Emmy Award-Winning TV Host, Political Strategist & Producer; Civil Rights & Environmental Advocate; NYT Bestselling Author; CEO of REFORM Alliance

Golden Globe-Winning Actor, Director, Screenwriter & Environmental Activist

Award-Winning Transportation Entrepreneur, Founder & Former CEO of Zipcar; Author; Board Member at Tucows

"Free Solo" Professional Rock Climber, Environmental Advocate & Host of the "Climbing Gold" Podcast

Environment & Education Advocate; Former Democratic Senator of California

Science Communicator, TV Presenter, Mechanical Engineer & Climate Change Activist Known as "The Science Guy"

Leading Global Futurist, Trends & Innovation Expert, Artificial Intelligence Speaker, Author

Executive Chef, Founder & Owner of Chez Panisse; Sustainable Agriculture Advocate; Founder of Edible Schoolyard Project

Senior Vice President of Markets & Executive Director of the Markets Institute at the World Wildlife Fund (WWF)

Animal Advocate, Cat Behavior & Wellness Expert; Host, "My Cat from Hell" & Author, "Cat Daddy"

Famous Environmental Activist; Consumer Advocate & Bestselling Author; Groundwater Contamination Expert & Victim Advocate

Chef, Cookbook Author & Television Host Known for the "Rachael Ray Show"

Former Mayor of Salt Lake City; Co-Founder, Global Leaders Scholarship Fund; LGBTQ Equality & Female Leadership Advocate

Co-Founder & CEO of Muse; Founder of Ethos Water, Entrepreneur, Humanitarian

Environmental Advocate, TV Host, Professor Emeritus

Actress, Animal Rights Activist, Bestselling Author

Indigenous Climate & Community Activist; Hip-Hop Artist; Author of "Imaginary Borders"

Environmental Activist, Ocean Advocate & Storyteller; Co-Founder, Oceans2050 & Senior Advisor, OCEANA

Former President & CEO of The Nature Conservancy

Actor Known for "The Vampire Diaries"; Animal & Environmental Advocate; Founder of The Ian Somerhalder Foundation