Joseph Stiglitz

American Economist, Professor at Columbia University & Nobel Memorial Prize in Economic Sciences 2001

Olaf Weber

Professor and Research Chair in Sustainable Finance; Senior Fellow at the Centre for National Governance Innovation

Andrew Steer

President & CEO of the Bezos Earth Fund; Former President & CEO of the World Resources Institute

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Bjorn Lomborg

Political Scientist & Author of "The Skeptical Environmentalist"

Brian Deese

Former Director of the National Economic Council in the Biden Administration; Institute Innovation Fellow at MIT

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Seth Berkley

Global Health Expert and Epidemiologist; Senior Advisor to Brown University Pandemic Center

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Peter Thiel

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

Sebastian Copeland

Adventurer, Environmental Activist, Award-Winning Photographer, Author, Lecturer & Founder of the Sedna Foundation

Robert Bryce

Energy Expert, Veteran Journalist & Acclaimed Author

Andrew Winston

Sustainability Expert; Author of "Green to Gold" & Co-author of “Net Positive"

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

Ian Goldin

Director, Oxford University's 21st Century School, Visionary Economist and Former Vice President, The World Bank

Gro Harlem Brundtland

Former Director-General, World Health Organization

Dr. Julio Friedmann

Chief Scientist at Carbon Direct & Non-Resident Fellow at the Center on Global Energy Policy at Columbia University SIPA

Ben Caldecott

Founding Director of the Oxford Sustainable Finance Programme & Associate Professor at the University of Oxford

David Solomon

Chairman, Chief Executive Officer & Member of the Board of Directors of The Goldman Sachs Group, Inc.

Christiana Figueres

Expert on Global Climate Change; Former Executive Secretary of the UN Framework Convention on Climate Change

Dr. Jim Yong Kim

Former President of the World Bank, Korean-American Physician & Anthropologist

Cody Adams

Managing Editor of The Floating University.

Sallie Krawcheck

Founder & CEO of Ellevest; Author of "Own It: The Power of Women at Work"

Gary White

CEO & Co-Founder of WaterEquity & Water.org with Matt Damon

Mark Z. Jacobson

Director of the Atmosphere/Energy Program & Professor of Civil and Environmental Engineering at Stanford University

Jason Clay

Senior Vice President of Food & Markets at WWF

Raj Patel

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

George Soros

Chairman of Soros Fund Management LLC, Founder of Open Society Foundations & Philanthropist

John Passacantando

Former Executive Director of Greenpeace USA

Ambassador Munir Akram

Former Permanent Representative to the UN from Pakistan

Martin Sorrell

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

Peter Orszag

Economist, Vice Chairman of Corporate and Investment Banking at Citigroup, Inc. & Former Director of the Office of Management and Budget in the Obama Administration

Ralph Nader

Consumer Advocate, Lawyer & Author; Former Independent Presidential Candidate