Kip Thorne

Nobel Prize Winning Theoretical Physicist & Author, "The Science of Interstellar"

Joy-Ann Reid

MSNBC Correspondent, Political Author & Host of "The ReidOut"

Medgar and Myrlie: Medgar Evers and the Love Story that Awakened America

Astro Teller

Captain of Moonshots, Google X

Marcus Lemonis

Serial Entrepreneur, Investor and Leadership Expert; Chairman and CEO of Camping World; Star of CNBC 'The Profit', 'Streets of Dreams' and HGTV's 'The Renovator'; Philanthropist and Founder of The Lemon-AID Foundation

Evan Spiegel

Co-Founder & CEO of Snap Inc.

Brian David Johnson

Futurist & Director of Future Casting, Intel Corporation

Lynsey Addario

American Photojournalist; Contributor for National Geographic & Time Magazine

Heston Blumenthal

Chef; Expert on the Science of Cooking

Phil Libin

Former CEO of Evernote; Currently Executive Chairman

Drew Houston

Co-Founder & CEO of Dropbox

Steve Blank

Serial Entrepreneur; Founder, Lean Startup Movement

Sallie Krawcheck

Founder & CEO of Ellevest; Author of "Own It: The Power of Women at Work"

Mark Pincus

Investor, Chairman & Co-Founder of Zynga Inc.

Edward Norton

Award Winning Actor & Filmmaker

Ken Howery

Co-founder and managing partner at Founders Fund PayPal

Dennis Crowley

Co-founder & Executive Chairman of Foursquare; Technology Innovator

Tim Armstrong

Former CEO of AOL; Founder & CEO of the dtx company

David Karp

Founder of Tumblr

Hank Green

#1 New York Times Best-Selling Author & CEO of Complexly

Michael Dell

Founder, Chairman & CEO of Dell