Five-Time New York Times Bestselling Author

Former U.S. Ambassador to the European Union

President and CEO, Bezos Earth Fund

Senior Fellow at The Wilson Center and Secretary General of the International Military Council on Climate & Security; Author, Threat Multiplier: Climate, Military Leadership, and the Fight for Global Security

Founder & President, Rapidan Energy Group

Author, Crude Volatility: The History and the Future of Boom-Bust Oil Prices

Founder, Host, and Director, Poetry in America

U.S. Senator for the State of New York

Founder and CEO, Afya Foundation; Author, “Wild Hope Now”

Chief Anchor, ABC News; Author, “The Situation Room: The Inside Story of Presidents in Crisis”

Founder, President & Editor-in-Chief, Devex

Grammy Award-Winning Opera Soprano

Author, Music and Mind: Harnessing the Arts for Health and Wellness

Professor, Tulane University

Author, The Venture Alchemists: How Big Tech Turned Profits into Power

CEO, Aily Labs

Executive Director, Jane Goodall Institute

Co-Founder and Managing Partner, Recognize

President & COO, Checkout.com

Journalist, Former Anchor PBS NewsHour

CEO, Robin Hood

President of Global Affairs, Goldman Sachs

Author, Life After Power: Seven Presidents and Their Search for Purpose Beyond the White House

Chairman and CEO, 1-800-Flowers Inc.