Jenn Lim

CEO & Chief Happiness Officer at Delivering Happiness

J.R. Martinez

Actor, Best-Selling Author, Motivational Speaker, Advocate & Wounded U.S. Army Veteran

J.R. Martinez | Inspirational Keynote Speaker

Lisa Ling

Executive Producer & Host of This is Life on CNN

Bryan Stevenson

Founder & Executive Director of the Equal Justice Initiative, Bestselling Author of "Just Mercy"

Michael Eric Dyson

MSNBC Political Analyst, Former Host of NPR's "The Michael Eric Dyson Show" & Bestselling Author

Patch Adams

Physician & Clown; Founder of Gesundheit Institute; Inspiration for the Robin William's Movie "Patch Adams"

Gabby Douglas

First African-American to Win Olympic Gold Medal for Gymnastics; Author of New York Times Bestseller "Grace, Gold & Glory: My Leap of Faith"

Kimberly Bryant

Founder & CEO of Black Girls CODE

David Williams

Professor of Public Health at Harvard University

Carla Hall

Celebrity Chef & Former Co-Host of "The Chew"

Randi Zuckerberg

CEO & Founder of Zuckerberg Media; Bestselling Author; Business Radio Show Host

The 3 secrets to Facebook's success | Randi Zuckerberg | WOBI

Diane Guerrero

Immigration Reform Activist & Actress Known for "Orange is the New Black" & "Jane The Virgin"

Beverly Tatum

Race Relations Expert, Clinical Psychologist & President Emerita of Spelman College

Montel Williams

Emmy Award-Winning Talk Show Host Best Known For "The Montel Williams Show", Multiple Sclerosis Activist

Dr. Bernice King

Minister, Attorney, Author & Daughter of Dr. Martin Luther King Jr.

Dr. Bernice King Says Police System Built on Slavery Must be ...

Lisa Leslie

WNBA Champion, Olympic Gold Medalist & Author of "Don't Let the Lipstick Fool You;" Coach of Ice-Cube's BIG3 Basketball League

Winona LaDuke

Executive Director of Honor the Earth

Tensie Whelan

Director of NYU's Center for Sustainable Business; Former President of the Rainforest Alliance

Herschel Walker

Former NFL Running Back, 1982 Heisman Trophy Winner & Mental Health Awareness Advocate

Robert Putnam

Professor of Public Policy, Harvard Kennedy School of Government; Author of "Our Kids"