Michelle Gielan

Former National CBS News Anchor Turned Positive Psychology Researcher; Bestselling Author of "Broadcasting Happiness"

Margaret A. Neale

Adams Distinguished Professor of Management at the Stanford Graduate School of Business, Co-director of the Executive Program for Women Leaders

Debbie Sterling

Tech Engineer & Founder and CEO of GoldieBlox; Advocate for Women in STEM

Cristela Alonzo

Mexican-American Stand-Up Comedienne, Actress, Writer & Producer; Creator & Star of ABC's "Cristela"

Neil Gershenfeld

Director of MIT’s Center for Bits & Atoms

Martin Seligman

Zellerbach Family Professor of Psychology & Director of the Positive Psychology Center at the University of Pennsylvania

Tomorrowmind: Thriving at Work with Resilience, Creativity, and Connection―Now and in a...

Andreas Weigend

Director, Social Data Lab & Former Chief Scientist, Amazon

David Nico

Author, Health Strategist & Leadership Well-Being Expert

Nico sample clip

Deborah Berebichez

Data Scientist & Pioneer in Wireless Communications Technology; Founder & CEO of Solve For You

Tal Ben-Shahar

Best-Selling Author & Positive Psychology Expert

Tina Seelig

Executive Director of the Stanford University Technology Ventures Program

Laura Carstensen

Stanford University, Professor of Psychology & Public Policy; Expert on Longevity & Aging

Danica McKellar

Mathematician, Writer, Actress, Author & Producer

Nick Bilton

New York Times Lead Technology Writer

Margaret Wheatley

Co-Founder & President of The Berkana Institute; Bestselling Author, Organizational Consultant, & Community Worker

Philippe Cousteau

Explorer, Social Entrepreneur & Environmental Advocate; Grandson of Captain Jacques-Yves Cousteau

Paul G. Stoltz

Creator of the Adversity Quotient, Expert Speaker on Human and Organizational Performance

Julia Sweeney

Former SNL Cast Member, Monologist, Cancer Survivor & Author

David Suzuki

Environmentalist & Scientist; Co-Founder of the David Suzuki Foundation

Rachel Simmons

Internationally Recognized Educator & Best-Selling Author

Barry Nalebuff

Milton Steinbach Professor of Management at Yale School of Managment, Co-Founder of Honest Tea & Chairman of KomBrewCha

Ralph Nader

Consumer Advocate, Lawyer & Author; Former Independent Presidential Candidate

John Amaechi

Organizational Psychologist, Leadership Transformation Expert & Former NBA Player

David Allen

Bestselling Author & Founder of The David Allen Company

Peter Hirshberg

Pioneering Entrepreneur and Voice on Disruptive Culture and Technology; Chairman of the Re:imagine Group

Juan Williams

New York Times Best-Selling Author, Fox News Political Analyst, Co-Host of "The Five" & Award-Winning Columnist

Paco Underhill

Shopping Anthropologist; Expert in Consumer Trends

Gwendoline Christie

Actress Known for HBO's "Game of Thrones" and "Star Wars: Episode VII - The Force Awakens"

Ben Goldacre

Physician; Best-Selling Academic & Science Writer

John Zogby

Trendspotter & Leading Pollster