Julián Castro

Former Democratic Candidate in the 2020 Presidential Race; Former Mayor of San Antonio & Former Secretary of Housing & Urban Development

Jimmy Wales

Founder of Wikipedia & Wikitribune

Dan Schulman

President & CEO of PayPal; Former President of American Express

Marcus Buckingham

Peak Performance Expert, Best-Selling Author, Researcher & Strengths Revolutionist

Steve Forbes

Chairman & Editor-in-Chief of Forbes Media

Flat Tax Revolution: Using a Postcard to Abolish the IRS

Anita Elberse

Lincoln Filene Professor of Business Administration at the Harvard Business School

Craig Venter

Founder & CEO of Synthetic Genomics Inc.

Michael Chertoff

Former Secretary of Homeland Security

Mike Murphy

Communications Strategist, Pundit, Writer & Producer; Host of "Hacks on Tap" Podcast; NBC News Analyst

Lisa Damour

Clinical Psychologist, Executive Director of Laurel School’s Center for Research on Girls & New York Times Bestselling Author

The Emotional Lives of Teenagers: Raising Connected, Capable, and Compassionate Adolesc...

Mauro Porcini

Chief Design Officer at PepsiCo

Tim Berners-Lee

Inventor of the World Wide Web; Engineer & Computer Scientist

William Frist

Chair, The Nature Conservancy Global Board; Former U.S. Senate Majority Leader, Heart Transplant Surgeon; Founder of Founding Partner of Frist Cressey Ventures and Hope Through Healing Hands

Dr. William H. Frist - Acceptance Speech

Jonathan Neman

Co-Founder & CEO of Sweetgreen

Chelsea Clinton

Vice Chair of the Clinton Foundation & Author of "She Persisted" Series

Chelsea Clinton on the Fight for Reproductive Health

Tina Brown

Award-Winning Journalist, Editor, Author, CEO of Tina Brown Live Media and Founder of the Women in the World Summit

John Dickerson

News Anchor for "CBS News Prime Time with John Dickerson"

Mark Hyman

New York Times Bestselling Author & Healthcare Expert

Young Forever: The Emerging Science of Longevity | Summit Palm Desert

Dapper Dan

Harlem Fashion Icon, Innovator & New-York Times Best-Selling Author

Adam Savage

Industrial & Special Effects Designer, Educator & Co-Host of "MythBusters"