Ralph Nader

Consumer Advocate, Lawyer & Author; Former Independent Presidential Candidate

Rick Reilly

Sportswriter, Screenwriter, Author & Inductee into the National Sportswriters and Sportscasters Hall of Fame

Ricki Lake

Actress, Producer, Author Host, The Ricki Lake Show

Scott Conant

Celebrity Chef, Judge on Food Network's Chopped, Author, Bold Italian

Scott McKain

Customer Experience Expert & Best-Selling Business Author

Shama Hyder

CEO of The Marketing Zen Group

Shashi Tharoor

Diplomat & Author; Former United Nations Under-Secretary-General

Sheila C. Johnson

Entrepreneur, CEO of Salamander Hotels and Resorts, President of WNBA's Washington Mystics & Co-Founder of BET

Walk Through Fire: A Memoir of Love, Loss, and Triumph

Shep Hyken

Customer Service & Experience Expert; New York Times Bestselling Author

Sheryl Swoopes

3-Time WNBA MVP & Olympic Gold Medalist

Stephen Wolfram

Founder & CEO of Wolfram Research, Inc. & Author of "A New Kind of Science"

SuChin Pak

Veteran Media Personality & TV Host

Susan Rice

Domestic Policy Advisor (2021-2023); U.S. National Security Advisor (2013-2017); and U.S. Ambassador to the United Nations (2009-2013)

Susan Rice, leaving the administration, talks of what's possible in a divided nation

Tal Ben-Shahar

Best-Selling Author & Positive Psychology Expert

Tara Sophia Mohr

Expert on Women’s Leadership and Well-Being; Author of "Playing Big: Find Your Voice, Your Mission, Your Message"

Tavi Gevinson

Creator of Fashion Blog Style Rookie and Rookie Magazine; Actress and Singer in the Broadway Show "This Is Our Youth"

Timothy Shriver

Chairman & CEO of the Special Olympics

Tonya Lewis Lee

Author, Producer, Filmmaker & Entrepreneur; Women's Health Activist

Tonya Lewis Lee on the Black maternal mortality crisis

Tyrese Gibson

R&B Singer, Actor & Author

Vandana Shiva

World-Renowned Environmental Leader