Willie Robertson

Star, A&E's "Duck Dynasty" CEO, Duck Commander

Li Na

Chinese Former Professional Tennis Player; First Asian Player to Win Grand Slam Singles Title

Terrell Owens

Former NFL Wide Receiver, NFL Hall of Famer & Alzheimer's Advocate

Brandy

Singer-Songwriter, Record Producer & Actress; Nicknamed "The Vocal Bible"

Ernie Johnson, Jr.

Sports Broadcaster, Host of TNT's "Inside the NBA", "NCAA Division | Men's Basketball Championship" on CBS & Major League Baseball on TBS

Reese Witherspoon

Academy Award-Winning Actress & Producer, Founder of Hello Sunshine & Draper James

How Reese Witherspoon Built Her Legally Blonde, Big Little Lies ...

Fred Swaniker

Founder & CEO of African Leadership Group

Robert C. Merton

Economist, Distinguished Professor of Finance, MIT Sloan School of Management; Nobel Laureate in Economic Sciences

Neil Pasricha

Positive Psychology Researcher, Leadership Expert & New York Times Best-Selling Author

Sean Kingston

Singer, Songwriter, Rapper & Record Producer; Known for "Beautiful Girls"

Ben Cohen & Jerry Greenfield

Co-Founders of Ben & Jerry

Maggie Q

TV & Film Actress, Known for Lead Role in CW's "Nikita"

Jonathan Goldsmith

Actor best known as the Dos Equis, "Most Interesting Man in the World" & Author of "Stay Interesting: I Don't Always Tell Stories About My Life, But When I Do They're True and Amazing"

Stay Interesting: I Don't Always Tell Stories About My Life, but When I Do They're True...

Esperanza Spalding

Grammy Award-Winning Jazz Bassist, Singer, Songwriter & Composer

Larry Fitzgerald

Philanthropist, Business Owner, Investor & Former Wide Receiver for the National Football League

Donald Driver

NFL Super Bowl Champion, Children's Author, "Dancing With the Stars" Winner & Family Man

David Novak

Entrepreneur, Author, Philanthropist, Founder and CEO of oGoLead, Co-Founder and Retired Chairman & Chief Executive Officer of YUM! Brands Inc.

Kara Lawson

Women's Basketball Head Coach, Duke; Former Assistant Coach of the Boston Celtics & Basketball Analyst at ESPN

Kara Lawson on Urgency and Growth - YouTube

Grant Hill

Vice Chairman of the Atlanta Hawks & Naismith Memorial Basketball Hall of Famer

Luvvie Ajayi

New York Times Best-Selling Author, Podcast Host & Professional Troublemaker