Louis-Philippe Loncke

European Adventurer 2016, Explorer, Motivational Speaker, Entrepreneur, Management Consultant

Jamie Margolin

Climate Change Activist; Author; Founder & Co-Executive Director of Youth-Led Climate Action Group "Zero Hour"

Tensie Whelan

Director of NYU's Center for Sustainable Business; Former President of the Rainforest Alliance

Marla Spivak

Entomologist; Focused on Practical Applications to Protect Honey Bee Populations

Chad Pregracke

Founder of Living Lands & Waters, CNN's Hero of the Year for 2013, Environmental Speaker & Bestselling Author

Peter Girguis

Associate Professor of Natural Sciences at Harvard; Adjunct Research Engineer at the Monterey Bay Aquarium Research Institute

Kate Brandt

Lead for Sustainability at Google & Former Chief Sustainability Officer for the Obama Administration

Chris Turner

Author, Sustainability & Global Cleantech Expert

Sivan Ya'ari

Founder and CEO, Innovation Africa

John Passacantando

Former Executive Director of Greenpeace USA

Nick Lowery

Former NFL Placekicker .

Vanessa Nakate

Ugandan Climate Justice Activist; Founder of Youth for Future Africa

Tristram Stuart

Environmental Campaigner, Author & Businessman

George Elvin

Green Innovation Speaker & Author

Sarah O. Ladislaw

Former Managing Director at Rocky Mountain Institute (RMI)

Leilani Munter

Professional Race Car Driver & Environmental Activist

Mike Wallace

Chief Decarbonization Officer at Persefoni; Internationally Recognized Expert in Sustainability, ESG & Human Capital

Harvey Wasserman

Journalist, Author, Democracy Activist & Advocate for Renewable Energy

Garry Golden

Academically-Trained Futurist, Emerging Trends Analyst, & Block-Chain Technology Guru

Garry Golden- Futurist State of City Ontario 2014

Ben Kacyra

Founding Director of CyArk, 3D Digital Preservation of Cultural Heritage Sites Worldwide

Chris Castro

Eco-Entrepreneur; Chief of Staff for the Office of State and Community Energy Programs at the U.S. Department of Energy

Scott Aughenbaugh

Strategic Engagement Director at the National Security Innovation Network

Leslie Dewan

Co-Founder & CEO of Transatomic Power

Henry Gordon-Smith

Founder & CEO of Agritecture, Sustainability Consultant & AgTech Advisor

Kathy Hannun

Co-Founder & President of Dandelion Energy

Renewing Home Energy with Kathy Hannun from Dandelion Energy ...

Jan Schlichtmann

Environmental Lawyer & Author, Subject of the Film "A Civil Action"

Tom Steyer

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

Shelley Poticha

Chief Climate Strategist for the Natural Resource Defense Council

Dr. Anthony Leiserowitz, Ph.D.

Director of Program on Climate Change Communication; Senior Research Scientist of Forestry & Environmental Studies at Yale University

Kartik Chandran

Environmental Engineer & Professor at Columbia University