Andrew Young
Co-Founding Principal and Chairman, GoodWorks International; Former U.S. Ambassador to the United Nations

Wael Ghonim
One of the Inspiring Voices of the Arab Spring - Using the Power of Social Media for Change; Head of Marketing of Google Middle East & North Africa (1998-2011)

Judith Jamison
Artistic Director, Alvin Ailey American Dance Theater; National Medal of Arts Winner; Emmy Award Winner

Sudhir Venkatesh
Contributor, Freakonomics; Author, Gang Leader for a Day and Off the Books: The Underground Economy of the Urban Poor; Professor of Sociology and African American Studies at Columbia University

Roxana Saberi
Iranian-American Journalist Falsely Accused and Imprisoned in Iran; Author, Between Two Worlds: My Life and Captivity in Iran

Mae Jemison
First African American Woman in Space; Founder and President of Two Medical Technology Companies; Author, Find Where the Wind Goes

Kofi Annan
Secretary-General of the United Nations, 1997-2006; Nobel Peace Laureate

Steve Stoute
Visionary Innovator Merging Global Brands and Superstar Musicians; New York Times Bestselling Author of The Tanning of America: How Hip-Hop Created a Culture that Rewrote the Rules of the New Economy.

Irshad Manji
International Bestselling Author; Director, Moral Courage Project at NYU; Signature Voice of the Obama Generation

Roland Fryer
"One of the Top Young Economists in the World," Economist Magazine; Well Known Researcher on the Racial Achievement Gap; Collaborator on Freakonomics

Ann Curry
Emmy Award-Winning Journalist; Global Humanitarian Reporter

Al Roker
Weatherman and Host of NBC’s Today Show; Bestselling Author; Multimedia Entrepreneur