Peter Diamandis

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

Mae Jemison

First Black Woman in Space & Former NASA Astronaut; National Women's & International Space Hall of Famer Founder, 100 Year Starship

Michelle Obama

Former First Lady of the United States & Bestselling Author

Joy Bauer

Nutrition and Health Expert on NBC's "Today Show" & Founder of Nourish Snacks

Eric Dishman

Former Director of the All of Us Research Program

Dr. Mehmet Oz

Cardiothoracic Surgeon; Host of "The Dr. Oz Show;" Columbia University Professor & Author

Amy Grant

Grammy-Winning Singer-Songwriter; Known as "The Queen of Christian Pop"

Ann Curry

Anchor of "Chasing the Cure;" Former NBC Today Anchor, National & International Correspondent; Former Dateline Anchor

Michael Milken

Financier, Philanthropist & Chairman of the Milken Institute

Michael Milken: We're seeing people at the 'bottom of the pyramid ...

Patrick Dempsey

Actor; Best Known as Dr. Derek Shepherd on ABC's "Grey's Anatomy"

Katherine Heigl

Award-Winning Actress / Model

John Cleese

British Comedic Actor, Screenwriter & Producer

Rupert Murdoch

Former Chair of Fox Corporation and Executive Chairman of News Corp

Mark Hyman

New York Times Bestselling Author & Healthcare Expert

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

Hugh Laurie

Actor Best Known for His Role in the Medical Drama "House M.D."

John Travolta

Actor, Humanitarian

Keanu Reeves

Canadian Film Actor; Best Known for His Role as Neo in "The Matrix"

Anne Hathaway

Oscar-winning Actress Known for "The Princess Diaries and "Les Miserables"

Paul E. Jacobs

Chairman & Chief Executive Officer, XCOM

Eli Broad

Founder of SunAmerica Inc. & KB Home; Founder of the Eli and Edythe Broad Foundation