Peter Diamandis

Founder & Executive Chairman of the XPRIZE Foundation; Author; Named One of The World's 50 Greatest Leaders

Van Jones

CEO of REFORM Alliance, CNN host, Emmy Award-winning Producer & NY Times Best-Selling Author

Erin Brockovich

Consumer Advocate, Author, TV Host & Environmental Activist

Simon Sinek

World-Renowned Leadership Expert & Best-Selling Author

Lisa Ling

Award-Winning Journalist & Producer for CBS News

Antwone Fisher

Child Advocate, Bestselling Author, Screenwriter & Lecturer

Pearl Arredondo

Student Advocate, Education Reformer & Principal

Ben Stein

Political Economist, Commentator, Author & Actor

David Agus

Co-Founder of Navigenics, Author of "The End of Illness" & Host of "The Checkup with Dr. David Agus"; Professor of Medicine & Engineering at the University of Southern California

The Book of Animal Secrets

Mayim Bialik

Neuroscientist, Mental Health Advocate & Actress Known for "The Big Bang Theory"

Peter Guber

Executive, Entrepreneur & NYT Bestselling Author; Operating Owner of the 3-Time NBA Champion Golden State Warriors

Richard Dreyfuss

Academy Award-Winning Actor

Todd Buchholz

Former White House Director of Economic Policy & Managing Director of the $15 Billion Tiger Hedge Fund

Opinion: Evidence EVs are a fading fad is ‘rolling in fast’ as Tesla, GM and Ford slash...

Ed Begley Jr.

Environmental Activist & Emmy Award-Nominated Actor

Sherry Lansing

Former CEO of Paramount Pictures & Founder of The Sherry Lansing Foundation

Jessica Yellin

Founder of #NewsNotNoise; Former Chief White House Correspondent for CNN

Diana Nyad

World Champion Swimmer, Storyteller, Sports Journalist & Broadcaster

Diana Nyad | The High-Performance Teamwork That Helped Her Make History

Gabrielle Union

Actress, Voice Artist, Activist, Author & Investor

Mark Ballas

Dancing with the Stars Champion & Mental Health Activist

Maria Bello

Actress, Activist & Vital Voices Global Ambassador