Blake Mycoskie

Founder of TOMS, Social Entrepreneur & Author of NY Times Bestseller "Start Something That Matters"

Shailene Woodley

Actress & Environmental Activist

Kimbal Musk

Chef, Restaurateur & Philanthropist

Tom Colicchio

Chef & Owner of Crafted Hospitality

Queen Rania Al Abdullah

Royal Matriarch of Jordan; Activist and Global Humanitarian

Lawrence Summers

Professor & Former President of Harvard University; Former Secretary of the Treasury, Director of the National Economic Council, & Chief Economist of the World Bank

Nash Grier

Social Media Guru, Digital Influencer & Environmental Activist

Peter Thiel

Former CEO and Co-founder of PayPal; Technology Entrepreneur, Investor and Philanthropist

Michael Liebreich

Chairman & CEO of Liebreich Associates

Olivia Wilde

Actress, Screenwriter, Director, Producer & Activist

Jimmy Carter

Former United States President (1977-1981), Author

Robert Redford

Actor, Director, Producer, Environmentalist & Founder of the Sundance Film Festival

Aidan Gallagher

Actor, Musician & UN Environment Goodwill Program Ambassador; Known for "The Umbrella Academy"

Aidan Gallagher On 'The Umbrella Academy' and His Music | Seventeen

Ted Danson

Award-Winning Actor, Environmental Activist & Philanthropist, Known for "Cheers" & "The Good Place"

Molly Sims

Actress, Model & Lifestyle Expert; Environmental & Ocean Activist

Ted Turner

Media Mogul & Philanthropist

Ricardo Lagos

Former President of Chile

Livia Firth

Co-Founder & Creative Director of Eco-Age

Kendall Powell

Chairman and CEO General Mills, Inc.

John Woolard

Vice President Energy at Google