Sir Richard Branson

Businessman & Founder of Virgin Group

Michael Lewis

Best-Selling Author of "The Fifth Risk", "Moneyball", and "The Big Short"

Going Infinite: The Rise and Fall of a New Tycoon

Carlos Slim

Business Magnate, Investor, & Philanthropist

Marshall Goldsmith

Executive Educator & Coach; Best-Selling Author of "What Got You Here Won’t Get You There"

Ricky Gervais

Award-Winning English Comedian & Actor; Known for "The Office" and "Extras"

Jimmy Carter

Former United States President (1977-1981), Author

Van Jones

CEO of REFORM Alliance, CNN host, Emmy Award-winning Producer & NY Times Best-Selling Author

Jonathan Haidt

Professor of Ethical Leadership at New York University, Stern School of Business; Author of NYT Bestseller "The Righteous Mind"

The Anxious Generation: How the Great Rewiring of Childhood Is Causing an Epidemic of M...

Annie Duke

Author, Decision Strategist & Former Professional Poker Player

Nick Bostrom

Professor at Oxford University, Director of the Future of Humanity Institute & Strategic Artificial Intelligence Research Center

William Easterly

Professor of Economics at New York University; Co-Director, Development Research Institute

Fred Kofman

Executive Coach at Conscious Business Center International

Peter Peterson

Peter G. Peterson is senior chairman and co-founder of The Blackstone Group.

Tom Freston

Principal, Firefly3; Former CEO, Viacom Inc.

Alan Dershowitz

Harvard Law School Professor; Leading Expert in Civil Rights

Bill George

Senior Fellow at Harvard Business School, Best-Selling Leadership Author & Former CEO of Medtronic

Lidia Bastianich

Celebrity Chef, Author, Host of "Lidia's Kitchen"

Shirley Tilghman

Molecular Biologist; Pres., Princeton University

James Gleick

Author, Journalist, and Biographer Whose Books Explore the Cultural Ramifications of Science and Technology

Daniel Okrent

Journalist, Best-Selling Author & Former New York Times Public Editor