David Williams

Professor of Public Health at Harvard University

Bill Rancic

"The Apprentice" Winner; Entrepreneur; Star of "Giuliana & Bill"

Howard Putnam

Former CEO of Southwest Airlines

Jason Clay

Senior Vice President of Food & Markets at WWF

Tim Wise

Anti-Racist Essayist, Author & Educator; Expert on White Privilege & Advocate for Belonging

Anna Deavere Smith

Award-Winning Actress, Playwright & Social Commentator

Tavis Smiley

Broadcaster, Author, Publisher, Advocate, and Philanthropist

Elizabeth Smart

Abduction Survivor, News Correspondent & Child Safety Activist

Jeff Jarvis

Leader in the Development of Online News & Blogging; Director of the Tow-Knight Center for Entrepreneurial Journalism at CUNY

Carson Kressley

TV Personality & Fashion Designer; Best Known for "Queer Eye for the Straight Guy"

Mark C. Thompson

Expert on Executive Leadership & Bestselling Business Author

Herman "Herm" Edwards

Former Arizona State Head Football Coach, Former ESPN Football Analyst, NFL Head Coach and Player

Dr. Will Miller

Educator, Psychotherapist, Author & Humorist; Authority on Stress & Coping; Ethics & Social Media Professor at Purdue University

Joe Theismann

World Champion Quarterback, Broadcaster & Entrepreneur

Wendy Davis

Lawyer & Democratic Politician; Founder of Deeds Not Words

Daphne Koller

CEO & Founder of insitro

Digital Biology with insitro's Daphne Koller - YouTube

Beverly Tatum

Best-Selling Author, Higher Education Leadership & Race Relations Expert, President Emerita of Spelman College

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Terry Savage

Personal Finance Expert, Investment Advisor, Syndicated Columnist & Bestselling Author

Dr. Holly G. Atkinson

Award-Winning Medical Journalist

Pedro Noguera

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