J.R. Martinez

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

Jenn Lim

CEO, Founder, Best-Selling Author & Global Workplace Expert

Andrew Zimmern

Four-Time James Beard Award-Winning TV Personality, Chef, Writer & Teacher

Chimamanda Ngozi Adichie

Renowned African Novelist & Speaker

Raven Symone

Actress & Singer Known for "That's So Raven"

Adam Richman

Host of Man v. Food & Man v. Nation

Danny Glover

Acclaimed Actor, Producer & Leading Social Activist

Caroline Elkins

Professor of African Studies at Harvard University & Pulitzer Prize-Winning Author of "Imperial Reckoning"

Giuliana Rancic

Entertainment Journalist & Breast Cancer Survivor

Rece Davis

ESPN "College GameDay" Host

Gil Friend

President & Chief Executive Officer of Natural Logic

Robert Ballard

Renowned Ocean Explorer & Scientist

Benjamin Zander

Conductor of the Boston Philharmonic Orchestra; Celebrated Leadership & Performance Expert

How to Live a Life of Possibility | Benjamin Zander - YouTube

Henry Winkler

Actor, Producer, Director & Best-Selling Author; Best Known for "Happy Days"

David Wilkins

Lester Kissel Professor of Law & Faculty Director of the Center on the Legal Profession at Harvard Law School

Alice Waters

Executive Chef, Founder & Owner of Chez Panisse; Sustainable Agriculture Advocate

Herschel Walker

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

Gloria Steinem

Feminist Writer, Activist & Organizer; Co-Founder of New York Magazine & Ms. Magazine

Jimmy Smits

Known for his roles as Victor Sifuentes on "LA Law" and Detective Bobby Simone on "NYPD Blue"

Amanda Seales

Poet, Spoken Word Artist & Media Personality Known for HBO's "Insecure;" Anti-Smoking Activist

Aarón Sánchez

Award-Winning Chef, TV Personality, Author & Founder of the Aarón Sánchez Impact Fund

Marcus Samuelsson

James Beard Award-Winning Chef & Owner of the Red Rooster Restaurant

Fred Rosen

Former CEO of Ticketmaster

Phylicia Rashad

Actress, Dean of Fine Arts at Howard University, Advocate for Children, Women's Issues & Fine Arts

Faith Popcorn

Futurist, Founder & CEO of Faith Popcorn's BrainReserve

Kel Mitchell

Award-Winning Comedic Actor, Best Known for "Kenan & Kel," "Good Burger" and "All That"

Michael Mina

James Beard Award-Winning Chef and Restaurateur

Danny Meyer

Founder of Shake Shack; Leadership Speaker & Employee Wellness Advocate

Kenny Mayne

Former ESPN Anchor/Reporter, "The Mayne Event" Segments

Mario Lopez

Actor & Entertainment Journalist