Dean Karnazes

The “Ultramarathon Man”, Ran 3,000 Miles Across the Country with Live! with Regis and Kelly’s “Run Across America” in 2011

Dr. Pamela Peeke

Medicine & Health Commentator; Expert in Integrative and Preventive Medicine

An Phung

Multimedia Journalist

Keller Rinaudo

Co-founder and CEO of Zipline

Talks at GS with Keller Rinaudo Cliffton, CEO and Co-founder of ...

Tommy Thompson

Secretary of Health and Human Services (2001-2005)

Dennis Kucinich

Fox News Contributor, Former Ohio US Representative and Two-Time Presidential Candidate

Shashi Tharoor

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

Joy-Ann Reid

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

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

Lynsey Addario

American Photojournalist; Contributor for National Geographic & Time Magazine

Nicholas Burns

Professor of the Practice of Diplomacy & International Politics, Harvard Kennedy School

Bob Greene

Exercise Guru & Best-Selling Author