Peter Diamandis

Founder & Executive Chairman of the XPRIZE Foundation; Author; Named One of The World's 50 Greatest Leaders

Sir Richard Branson

Businessman & Founder of Virgin Group

Ian Bremmer

President of Eurasia Group and GZERO Media; Political Scientist, Author, Entrepreneur & Lecturer

The US vs. Itself — and Other Top Global Risks in 2024 | Ian Bremmer | TED

Alaa Murabit

Architect of the Sustainable Development Goals, Nobel Peace Prize Nominee, Gates Foundation Director & UN High level Commissioner

Richard Dreyfuss

Academy Award-Winning Actor

Gary Hamel

Internationally Renowned Expert on Business Strategy, Professor at London Business School & Author

Gloria Estefan

Grammy Award-Winning Latin Musician

Bill Gates

Co-Founder of Microsoft; Co-Chair of the Bill & Melinda Gates Foundation

Yang Lan

Co-Founder & Chairperson of the Sun Media Group & Sun Culture Foundation; Called the 'Oprah of China'

William Easterly

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

Jimmy Carter

Former United States President (1977-1981), Author

Wyclef Jean

Grammy Award Winning Musician, Formerly in Band "The Fugees"

Alan Dershowitz

Harvard Law School Professor; Leading Expert in Civil Rights

Laurie Garrett

One of America's Premier Authorities on Healthcare and Disease Prevention

Ricky Gervais

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

Caroline Elkins

Professor of African Studies at Harvard University & Pulitzer Prize-Winning Author of "Imperial Reckoning"

Wendy Sherman

Professor of the Practice of Public Leadership & Director of the Center for Public Leadership at the Harvard Kennedy School

The US approach to China with Deputy Secretary of State Wendy R. Sherman

The Rt. Hon. Dame Jacinda Ardern

Former Prime Minister of New Zealand

Hillary Clinton

Former First Lady & Founder of Onward Together

Tom Freston

Principal, Firefly3; Former CEO, Viacom Inc.

Stephen Breyer

Former Associate Justice of the Supreme Court of the United States

A look at Justice Stephen Breyer's career and opinions on the bench

Martha Raddatz

ABC News Chief Global Affairs Correspondent & Co-Anchor of "This Week with George Stephanopoulos"

Kenyon College: Martha Raddatz Commencement Address 2015 ...

Nick Clegg

President, Global Affairs at Meta; Former UK Deputy Prime Minister

How To Stop Brexit (And Make Britain Great Again)

General Jack Keane

Retired Four-Star General and Former Vice Chief of Staff of the US Army

Alexander Stubb

Former Prime Minister of Finland

Carl Bildt

Former Prime Minister of Sweden

Fiona Hill

Senior Fellow in the Center on the United States & Europe in the Foreign Policy Program at Brookings

Felipe Gonzalez

Former President of Spain

Bob Corker

Former US Senator & Chairman of the Senate Foreign Relations Committee