Katharine Hayhoe

Atmospheric Scientist, Professor of Political Science & Director of Climate Science Center at Texas Tech, Lead Scientist with The Nature Conservancy

Saving Us: A Climate Scientist's Case for Hope and Healing in a Divided World

Cynthia Germanotta

Co-Founder of the Born This Way Foundation with Daughter Lady Gaga; WHO Goodwill Ambassador for Mental Health

Cynthia Germanotta - Psych Hub Podcast

Deepak Chopra

Co-Founder of The Chopra Center for Wellbeing

Kerri Walsh Jennings

Olympic Gold Medalist for Women's Beach Volleyball

Kerri Walsh Jennings Sizzle Reel

Shoshana Johnson

First African American Woman POW in U.S. War History & Author of "I’m Still Standing"

Marshall Goldsmith

Executive Educator & Coach; Best-Selling Author of "What Got You Here Won’t Get You There"

Linda Darling-Hammond

CEO of Learning Policy Institute & Founder of the Stanford University Center for Opportunity Policy in Education; Leader of President Obama’s Education Policy Transition Team

Keke Palmer

Actress & Youngest Talk Show Host in TV History

Hasan Minhaj

Comedian, Actor, Writer & Star of "Patriot Act with Hasan Minhaj"

Ai-jen Poo

Co-founder of National Domestic Workers Alliance; Director of Caring Across Generations, Co-founder of Supermajority

Sadie Robertson

Motivational Speaker, Best-Selling Author, Owner of Clothing & Accessory Brand "Live Original"; Known for A&E's "Duck Dynasty"

Michelle Obama

Former First Lady of the United States & Bestselling Author

Viola Llewellyn

Co-Founder & President of Ovamba Solutions; Leader in FinTech and Advocate for Diversity & Equality

Doc Hendley

Global Humanitarian, Clean Water Crusader, Top 10 CNN Hero, Sustainability Advocate

Steve Wozniak

Co-Founder of Apple Computer, Inc.

Christi Tasker

Social Media Branding Queen and Keynote Speaker

Jeffrey Kluger

Journalist; Editor and Writer at TIME MAGAZINE. Author of 8 books, including APOLLO 13.

Robert Cialdini

New York Times Best-Selling Author; The Foundational Expert in the Science of Influence & Persuasion

Charlie Alejandro

Motivational Speaker, Writer, Actress & Radio Talk Show Host

Roy Choi

Co-Host of "The Chef Show;" Chef & Co-Founder of Kogi BBQ; Best-Selling Author