Joe Ruffini

Anti-Terrorism, Information Security & Risk Minimization Expert

David Shipler

Pulitzer Prize-Winning Author, Former Foreign Correspondent of The New York Times, Online Writer for The Shipler Report

Dartmouth - David Shipler '64: "The Working Poor: Invisible in ...

John Sano

Former CIA Agent & Former Deputy Director of National Clandestine Service

Jason Russell

Co-Founder of Invisible Children and Director of the Viral Documentary "Kony 2012"

Uri Dadush

Senior Associate and Director, Carnegie's International Economics Program

Matt Roloff

Star of "Little People, Big World"

Nick Buoniconti

Hall of Fame American Professional Football Player

Fawzia Koofi

Former Member of the Afghan Parliament; International Advocate for Women's Rights

Bill Dedman

Pulitzer Prize-Winning Investigative Reporter for NBC News; Co-Author, "Empty Mansions: The Mysterious Life of Huguette Clark and the Spending of a Great American Fortune"

Danny White

Arizona Rattlers Head Coach & General Manager

Nik Wallenda

Acrobat, Aerialist, Daredevil & High Wire Artist

Muggsy Bogues

Former NBA All-star for the Charlotte Hornets

Ahmed Hassan

Celebrity Landscaper & TV Host of DIY's Yard Crashers, Blog Cabin, Turf War

Gareth Jones

Leading Expert on Organizational Culture, Leadership and Change

Sandra Fluke

Lawyer, Social Justice Advocate, Women's Health Expert