Shiza Shahid

Entrepreneur, Technologist, Investor, Impact Leader & Co-Founder of the Malala Fund and Our Place

Dom Sagolla

Co-Creator of Twitter; Author of "140 Characters"

Simon Sinek

World-Renowned Leadership Expert & Best-Selling Author

Yael Cohen Braun

Co-Founder & Board Chair of F*ck Cancer

Irshad Manji

Founder of The Moral Courage Project, Author of "Allah, Liberty and Love" & "The Trouble with Islam Today: A Muslim's Call for Reform in Her Faith"

Lisa Ling

Award-Winning Journalist & Producer for CBS News

Bill Nye

"The Science Guy"; Science Communicator, TV Presenter & Mechanical Engineer; Climate Change Activist

Ben Stein

Political Economist, Commentator, Author & Actor

Marilyn Tam

Leadership Speaker, Bestselling Author, Consultant & Board Certified Corporate Coach; CEO of Marilyn Tam & Co.; Founder and Executive Director of Us Foundation

David Agus

Co-Founder of Navigenics, Author of "The End of Illness," Professor of Medicine & Engineering at the University of Southern California

B.J. Novak

Actor, Writer & Comedian Known for "The Office"

Sophia Bush

Actress, Humanitarian & Author

George Takei

Actor, Social Justice Activist & Social Media Mega-Power

Robert Tucker

Business Futurist, Innovation Expert & Best-Selling Author

Peter Guber

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

Sophia Amoruso

Founder & Former CEO of Nasty Gal; New York Times Best-Selling Author of "#GIRLBOSS"

T.J. Miller

Actor and Stand-Up Comedian, Currently Starring in HBO's 'Silicon Valley'

Viola Davis

Academy Award-Winning Actress, Producer & New York Times Best-Selling Author

VIOLA DAVIS Wins Best Audio Book, Narration & Storytelling | 2023 GRAMMYs

DeVon Franklin

Award-Winning Producer, New York Times Bestselling Author & Motivational Speaker

Greg Louganis

4x Olympic Gold Medal Diver, LGBT Activist & Author