Linda Tirado

Author On Poverty and the Working Class

Rishi Manchanda

Physician, Public Health Innovator, President & CEO of HealthBegins

Wendy Davis

Lawyer & Democratic Politician; Founder of Deeds Not Words

Dr. Antonia Darder

Scholar, Artist, Poet, Activist & Public Intellectual

Gary Snyder

Poet, Essayist, Lecturer and Environmental Activist

Tensie Whelan

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

Anna Escobedo Cabral

Former Treasurer of the United States, Partner at The Cabral Group & Jesse Ball duPont Fund Trustee

Andreas Schleicher

Deputy Director for Education and Skills and Special Advisor on Education Policy to the OECD's Secretary-General

Nik Wallenda

Acrobat, Aerialist, Daredevil & High Wire Artist

Amber Jenkins

Applied Science Engineer, NASA’s Jet Propulsion Laboratory; Editor, NASA Climate Change Website

Hyeonseo Lee

Advocate for the Human Rights of North Koreans as Political Refugees

Renaldo Nehemiah

World Record Holder in the 110 Meter Hurdles; Former Professional Football Player for the San Francisco 49ers

Peter Swire

J.Z. Liang Chair, Georgia Institute of Technology & Privacy Senior Counsel, Alston & Bird

Theaster Gates

Director of Arts and Public Life at the University of Chicago; Founder & President of Rebuild Foundation

James E. Cartwright

Harold Brown Chair in Defense Policy Studies, Center for Strategic and International Studies

Pedro Noguera

Professor of Education, Founder of the Center for the Transformation of Schools UCLA

Dr. Paula Johnson

President of Wellesley College; Innovator Known for Advancing the Education, Health & Well-Being of Women

Dr. Paula Johnson - Aspen Ideas: Health 2023 panel

Robert Putnam

Professor of Public Policy, Harvard Kennedy School of Government; Author of "Our Kids"

Sandra Fluke

Lawyer, Social Justice Advocate, Women's Health Expert

Stuart Firestein

Scientist; Advocate for the Public Understanding of Science

Cynthia Lowen

Filmmaker of Bully & Poet

Rehema Ellis

Chief Education Correspondent at NBC News

Melanne Verveer

Director of the Georgetown Institute for Women, Peace & Security at Georgetown University; Former U.S. Ambassador at Large for Global Women's Issues

Uri Dadush

Senior Associate and Director, Carnegie's International Economics Program

James E. Hansen

Adjunct Professor Directing the Program on Climate Science, Awareness and Solutions of the Earth Institute at Columbia University; Former Director at NASA Goddard Institute for Space Studies

Jason Clay

Senior Vice President of Food & Markets at WWF

Bunker Roy

Founder of Barefoot College

Geoffrey West

Theoretical Physicist, Distinguished Professor & Past President of Santa Fe Institute

Ramona Pierson

Former Managing Director, Head of Product and Innovation at PwC

Dr. Carl Hart

Professor of Psychology & Chair of Department of Psychology at Columbia University