Dava Newman

Former Deputy Administrator of NASA; Professor of Aeronautics & Astronautics at MIT; Director of MIT Media Lab

Bert Jacobs

Co-Founder & Chief Executive Optimist of Life is Good

Peter Senge

Senior Lecturer in Leadership and Sustainability at the MIT Sloan School of Management, Pioneer in the Field of Learning Organizations, and Author of The Fifth Discipline

Ken Burns

Historian & Award-Winning Documentary Filmmaker

Tim Berners-Lee

Inventor of the World Wide Web; Engineer & Computer Scientist

John Jacobs

Co-Founder & Chief Creative Optimist of Life is Good

Mark Hyman

New York Times Bestselling Author & Healthcare Expert

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

Cari Champion

Co-Anchor of "SportsCenter" at ESPN

Nadya Okamoto

Social Entrepreneur, Branding Expert & Founder of PERIOD

Dara Torres

12x Olympic Medalist, NYT Bestselling Author, Entrepreneur & Healthcare Reform Advocate

Kristen Kish

"Top Chef" Host & Season 10 Winner; Cookbook Author

George Serafeim

Professor of Business Administration at Harvard Business School

Katie Linendoll

Emmy Award-Winning TV Personality, Consumer Technology Expert & A Leading Woman in Tech

Mike Greenberg

Sports Broadcaster; Host of "The Mike Greenberg Show" & Former Co-Host of ESPN's "Mike & Mike"

Dr. Bernie Siegel

Author of Best-Selling "Love, Medicine & Miracles"

Katie Lee

Chef, Co-Host of Food Network's "The Kitchen" & Author of "The Comfort Table: Recipes For Everyday Occasions"

Amanda Palmer

Musician, New York Times Best Selling Author, Performer and Provocateur

Ron Shaich

Managing Partner of Act III Holdings; Founder & Former CEO of Panera Bread Company

How the Founder of Panera Turned Around the Struggling Brand | Inc.

Walter Willett

Chair of Nutrition at Harvard School of Public Health

Janet Evanovich

New York Times Best-Selling Author of the Stephanie Plum Series, Wicked Series & Fox and O'Hare Series