Dr. Lowell Catlett

Futurist, Economist & Former Dean, Emeritus of the College of Agricultural, Consumer and Environmental Sciences at New Mexico State University

Vandana Shiva

World-Renowned Environmental Leader

Scott Aughenbaugh

Strategic Engagement Director at the National Security Innovation Network

George Elvin

Green Innovation Speaker & Author

Matthew C. Nisbet

Professor of Communication, American University

Jeffrey Israel

Author & Jewish Studies Professor at Williams College

Cody Adams

Managing Editor of The Floating University.

Spencer Wells

Geneticist, Anthropologist, Author, Entrepreneur, Adjunct professor at the University of Texas at Austin

Sarah O. Ladislaw

Former Managing Director at Rocky Mountain Institute (RMI)

James Woolsey

Former Director of the C.I.A.

Rebecca MacKinnon

Founding Director of Ranking Digital Rights

Dr. Jonathan Foley

World Leading Climate Scientist & Executive Director of Project Drawdown

Raj Patel

Award-Winning Writer, Food Politics Activist, Filmmaker & Academic

Donald Sadoway

John F. Elliott Professor of Materials Chemistry at MIT; Expert on Electrochemistry & Renewable Energy

Ambri: A Battery that Could Change the World

Cate Blanchett

Academy Award-Winning Actress Known for "Elizabeth" & "The Aviator;" Ambassador for the Australian Conservation Foundation

Sally Osberg

President and CEO, Skoll Foundation

Xavier Sala-i-Martin

Chief Economic Advisor to the World Economic Forum

Tina Seelig

Executive Director of the Stanford University Technology Ventures Program

John Sununu

Former Republican (GOP) United States Senator from New Hampshire

Martin Sorrell

Martin Sorrell, Chief Executive Officer of WPP and has served in that role since he started the Company in 1986.

Premal Shah

President of Kiva.org; Former Principal Product Manager at PayPal

Shaun Tomson

Former World Champion Surfer, Environmentalist & Motivational Speaker

Johann Koss

Founder of Right To Play, FairSport & Fire A; Former Olympic Speedskater

Heidi Cullen

Communications Director for Monterrey Bay Aquarium Research Institute; Climate Scientist

Tom Steyer

California Business Leader; Philanthropist and Clean Energy Advocate; Former 2020 Presidential Candidate

Philippe Cousteau

Explorer, Social Entrepreneur & Environmental Advocate; Grandson of Captain Jacques-Yves Cousteau

Gil Friend

President & Chief Executive Officer of Natural Logic

Ben Goldacre

Physician; Best-Selling Academic & Science Writer

Anna Dietrich

‎Entrepreneur; Consultant; Speaker; COO & Co-Founder of Terrafugia, Inc.

David Goodman

New York Times Best-Selling Author & Journalist