Christopher Gavigan

Founder & Chief Product Officer, The Honest Company

Joy-Ann Reid

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

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

Yves Morieux

Senior Advisor & Former Senior Partner & Managing Director at Boston Consulting Group

Jenny Fleiss

CEO & Co-Founder, Jetblack and Co-Founder, Rent the Runway

Leland Melvin

Engineer, Former NASA Astronaut & Former NFL Wide Receiver

José M. Hernández

Former NASA Astronaut, Engineer, Former Candidate for U.S. Congress & Author

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"

Lynsey Addario

American Photojournalist; Contributor for National Geographic & Time Magazine

Ronan Farrow

Investigative Reporter, Activist & Lawyer

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...

Steve Blank

Serial Entrepreneur; Founder, Lean Startup Movement

Andreas Weigend

Director, Social Data Lab & Former Chief Scientist, Amazon

David Nico

Author, Health Strategist & Leadership Well-Being Expert

Nico sample clip

Madeleine Stowe

Award-Winning Actress Known for ABC's Drama "Revenge" & Max's "Welcome to Derry"; Multiple Sclerosis Advocate

Deborah Berebichez

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

Tal Ben-Shahar

Best-Selling Author & Positive Psychology Expert

Sallie Krawcheck

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

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

Darren Woodson

Three-Time Super Bowl Champion & Five-Time Pro Bowl Selection; ESPN NFL Analyst; Founder & CEO, Counter Find

Nick Bilton

New York Times Lead Technology Writer

Vernice "FlyGirl" Armour

America’s First Black Female Combat Pilot, Former Marine & Cop; Author of "Zero to Breakthrough”

Creating the Breakthrough

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