David Karp

Founder of Tumblr

Natasha Leggero

Actress & Stand-Up Comedian

Stacy Allison

Businesswoman, Adventurer, Author & Motivational Speaker; First Woman to Summit Mt. Everest

Jordan Peele

Filmmaker, Producer, Actor & Academy Award-Winning Screenwriter; Known for "Get Out" & "Us"

Jordan Peele and Dev Patel Break Down Their Directing Processes

Peter Dinklage

Emmy Award-Winning Actor, Known for his Role on "Game of Thrones"

Leonard Mlodinow

Theoretical Physicist, Author, Recognized for Groundbreaking Discoveries in Physics

Philip Kotler

International Marketing Professor; Author & Marketing Consultant

Marketing 6.0: The Future is Immersive

Alison Victoria

Interior Designer; Host of HGTV's "Kitchen Crashers"

Grant Achatz

Award-Winning Chef, Restaurateur & Cancer Survivor

Michael Dell

Founder, Chairman & CEO of Dell

Dewitt Jones

Motivator & Photojournalist

Tom Morris

American Philosopher; Corporate Advisor; Best-Selling Author

Richard Saul Wurman

Creator of the TED Conference; Graphic Designer & Architect

Shaun Tomson

Former World Champion Surfer, Environmentalist & Motivational Speaker

Reihan Salam

President of the Manhattan Group for Policy Research; Former Executive Editor of National Review

Ayah Bdeir

Former CEO & Founder of littleBits

John Sculley

Vice-Chairman of MDLIVE, Former CEO of Apple Computers & PepsiCo; High-Tech Entrepreneur, Venture Capitalist & Author

Dr. Dean Ornish

Physician, Leading Researcher in Healthcare, Founder of the Preventive Medicine Research Institute & Bestselling Author

Stephen Wolfram

Founder & CEO of Wolfram Research, Inc. & Author of "A New Kind of Science"

David Doubilet

National Geographic Photographer & Founding Member of the International League of Conservation Photographers