Bill Clinton

42nd President of the United States; Founder of the William J. Clinton Foundation

Brandon Marshall

Former NFL Pro Bowler, TV Personality, Mental Health Advocate, Founder, Host of I AM Athlete & CEO of House of Athlete

Cal Ripken, Jr.

President & CEO Ripken Baseball, Inc.; Baseball "Ironman" and Legendary Shortstop from the Baltimore Orioles

Carli Lloyd

Former U.S. Women's Soccer Team Midfielder, Two-time Olympic Gold Medalist, Two-time FIFA Player of the Year & World Cup Champion

Dan Schulman

President & CEO of PayPal; Former President of American Express

Daniel Ek

Entrepreneur, Technologist, CEO & Co-Founder of Spotify

David Karp

Founder of Tumblr

Dennis Crowley

Co-founder & Executive Chairman of Foursquare; Technology Innovator

Donna Karan

Award-Winning Fashion Designer

Frank Oz

Film Director, Actor & Puppeteer, Best Known for Being the Creator and Performer of Yoda, Miss Piggy & Cookie Monster

Gayle King

Co-Host of "CBS This Morning" & Editor-At-Large of O, The Oprah Magazine

Harry Connick Jr.

Grammy & Emmy Award-Winning Singer

James Franco

Actor and Filmmaker; Known for "Oz the Great and Powerful" and "Spider-Man"

Jerry Seinfeld

Comedian, Actor, Writer, & Television/Film Producer

Jim McCann

President & CEO of 1-800-FLOWERS.COM

John McEnroe

Retired World No. 1 Tennis Player in Singles & Doubles; International Tennis Hall of Famer & Author of "You Cannot Be Serious"

Joy-Ann Reid

MSNBC Correspondent, Political Author & Host of "The ReidOut"

Medgar and Myrlie: Medgar Evers and the Love Story that Awakened America

Julianna Margulies

Emmy Award-Winning Actress & Producer; Best Known for Her Role in "The Good Wife"

Kyra Sedgwick

Actress; Best Known for the Role of Deputy Chief Brenda Leigh Johnson on TNT's "The Closer"

Lolly Daskal

President & Founder of Lead from Within; Author of "Thoughts Spoken from the Heart"