Olivia Ward

Winner of "Biggest Loser" Season 11

Michelle Aguilar

Winner of NBC's "The Biggest Loser" Season 6, Author, Motivational Speaker

Shannon Miller

Olympic Gold Medalist, Health Advocate & Cancer Survivor

Debbie Allen

Creative Marketing Expert & Business Speaker

Abhi Nemani

Former Chief Data Officer for the City of Los Angeles, Co-founder of Ethos Labs, Technological Optimist & Political Philosophy Nerd

Jason Collins

First Openly Gay Player In Major League Sports; Retired NBA Player; Equality Advocate

Lauren Potter

Actress Best Known for "Glee;" Special Needs Advocate

Brittney Griner

WNBA Player for the Phoenix Mercury & Author of "In My Skin"

Brittney Griner's first press conference since being released

Fawzia Koofi

Former Member of the Afghan Parliament; International Advocate for Women's Rights

Staceyann Chin

Spoken Word Poet, Performing Artist & LGBTQ+ Rights Political Activist

Jack Andraka

Machine Learning Engineer at Stanford Vision and Learning, Cancer Researcher & National Geographic Emerging Explorer

Phil Hansen

Internationally Recognized Multimedia Artist, Author & Innovator; Collaboration Art Experience Presenter

About Phil Hansen's Virtual Presentation: Embrace the Shake

Marilyn Tam

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

Speaking Reel - Marilyn Tam - YouTube

Michael Eric Dyson

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

DeVon Franklin

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

Renaldo Nehemiah

World Record Holder in the 110 Meter Hurdles; Former Professional Football Player for the San Francisco 49ers

Anthony "AB" Bourke

Former F-16 Fighter Pilot & Founder, Mach 2 Consulting

Clarence B. Jones

Former Adviser & Speechwriter for Martin Luther King Jr.

Michelle Kwan

Olympic Silver Medalist & Most Decorated Figure Skater in World Championship History; United States Ambassador to Belize

Thurl Bailey

Former NBA Player & Broadcast Analyst

Victoria Labalme

Hall of Fame Speaker, Wall Street Journal Bestselling Author & Strategic Performance Coach

IronE Singleton

Best known as Theodore "T-Dog" Douglas on AMC's "The Walking Dead"

Dr. Bill Conerly

Economist & Future Forecaster

Shree Bose

Grand Prize Winner of the First Google Global Science Fair & Cancer Researcher

Theaster Gates

Director of Arts and Public Life at the University of Chicago; Founder & President of Rebuild Foundation

David Williams

Professor of Public Health at Harvard University

Pedro Noguera

Professor of Education, Founder of the Center for the Transformation of Schools UCLA

Robert Putnam

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

Luke Williams

Bestselling Author, Professor of Business at NYU

Monica Pearson

First Female & African-American News Anchor in Atlanta