Jeffrey A. Sonnenfeld

Senior Associate Dean for Executive Programs & Lester Crown Professor in the Practice of Management

Alex Morgan

U.S. Women's National Soccer Team Star, Olympic Gold Medalist & FIFA Women's World Cup Champion

Sophia Amoruso

Founder & Former CEO of Nasty Gal; New York Times Best-Selling Author of "#GIRLBOSS"

Amory Lovins

Co-Founder & Chairman Emeritus of Rocky Mountain Institute

Andie MacDowell

Actress Known for "Four Weddings & a Funeral;" Heart Health Activist

Andy Cohen

Host & Producer of Bravo’s "Watch What Happens: Live;" Former EVP of Development & Talent at Bravo

Ashley Judd

Actress, Activist & Humanitarian

Ashley Judd: Women, we are in the fight of our lives

Ben Stein

Political Economist, Commentator, Author & Actor

Bill Nye

"The Science Guy"; Science Communicator, TV Presenter & Mechanical Engineer; Climate Change Activist

Blythe Danner

Emmy Award-Winning Actress & Activist

Bob Woodward

Legendary Pulitzer Prize-winning Journalist/Author and Associate Editor, The Washington Post

Rage

Carla Hall

Celebrity Chef & Former Co-Host of "The Chew"

Carla Hall Talks About Her Arrest

David McCullough

Historian and Bestselling Author

Viola Davis

Academy Award-Winning Actor, Producer & Philanthropist

Viola Davis Opens Up About Surviving Childhood Poverty, Her ...

Davis Guggenheim

Director and Producer, "He Named Me Malala", "An Inconvenient Truth", and "Waiting for Superman"

Dr. Michio Kaku

World-Renowned Futurist & Theoretical Physicist

Dr. Tererai Trent

Internationally Recognized Voices for Quality Education and Women’s Empowerment; Oprah Winfrey's "All-Time Favorite Guest"

Dr. Tererai Trent: How To Achieve Your “Impossible” Dreams

Edward James Olmos

Actor Known for His Roles in "Battlestar Galactica" & "Miami Vice"; Director & Latino Culture Advocate

Giuliana Rancic

Entertainment Journalist & Breast Cancer Survivor

Giuliana Rancic and Bill Are Open to Re-Trying IVF to Grow Family ...

Tim Gunn

Fashion Icon, Former Co-Host & Mentor of "Project Runway"