Susan Goldberg

Editorial Director of National Geographic Partners & Editor in Chief of National Geographic Magazine

Phumzile Mlambo-Ngcuka

Under-Secretary-General & Executive Director of UN Women United Nations

Leah Thomas

Intersectional Environmentalist

Andrea Mitchell

Award-Winning Chief Foreign Affairs Correspondent at NBC & Host of "Andrea Mitchell Reports"

Jacques Attali

French Economist, Business Leader

Marla Blow

Senior Vice President of Mastercard Center for Inclusive Growth

Mark S. Zaid

Attorney

Lulu Miller

Co-host of NPR Podcast Invisibilia

Adam Posen

President of the Peterson Institute for International Economics

Burton G. Malkiel

Chairman of the Index Committee at AlphaShares, LLC & Professor of Economics at Princeton University

Nicholas Burns

Professor of the Practice of Diplomacy & International Politics, Harvard Kennedy School

David Byrne

Musician, Artist & Author; Co-founder of the Band "Talking Heads"; Founder of Positive News Magazine "Reasons to be Cheerful"

Brian Greene

Quantum Gravity & String Theory Physicist, Founder of World Science U, Best-Selling Author

Kathleen Camilli

One of the nation's top economic forecasters and independent economists. Founder and Principal of Camilli Economics LLC.

Zinhle Essamuah

Reporter at NBC News, Former Correspondent at NowThis New; Documentary Filmmaker

#HopeBeyondtheHeadlines: Zinhle Essamuah and Laurie Adams

Robert Doar

Morgridge Fellow in Poverty Studies & President of the American Enterprise Institute; Former Co-Chair of the National Commission on Hunger

The Bad Science Behind the Child Tax Credit Expansion - WSJ

Dan Porterfield

President & CEO of the Aspen Institute; Advocate for Expanding Educational Opportunity & Improving the Human Condition

Jason Kelly

Bestselling Financial Author of "The 3% Signal" & Editor of The Kelly Letter

Richard Zeckhauser

Harvard University Professor of Political Economy; Sharing Economy Expert

Emily Castor

Director of Transportation Policy at Lyft