Jon Steinberg

CEO of Future Plc., Founder of Cheddar; Former President & COO of Buzzfeed; Former CEO of Daily Mail.com in North America

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"

Jason Russell

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

Nik Wallenda

Acrobat, Aerialist, Daredevil & High Wire Artist

Fawzia Koofi

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

Ian Morris

Jean and Rebecca Willard Professor of Classics and Professor of History

Sandra Fluke

Lawyer, Social Justice Advocate, Women's Health Expert

Jessica Yellin

Founder of #NewsNotNoise; Former Chief White House Correspondent for CNN

Uri Dadush

Senior Associate and Director, Carnegie's International Economics Program

Anne-Marie Slaughter

Foreign Policy Expert, Author & CEO of New America Foundation

Jessie James Decker

Country Music Singer-Songwriter, Reality TV Star, Author & Designer

Gareth Jones

Leading Expert on Organizational Culture, Leadership and Change

Mike Singletary

Head Coach for the Memphis Express; Former Professional Football Player and Coach

Muggsy Bogues

Former NBA All-star for the Charlotte Hornets

Joe Ruffini

Anti-Terrorism, Information Security & Risk Minimization Expert

John Sano

Former CIA Agent & Former Deputy Director of National Clandestine Service

Maysoon Zayid

Palestinian-American Actress, Writer, Comedian, Disability & Anti-Cyber Bullying Advocate

Laura Ling

Acclaimed Journalist Known for Being Detained in North Korea; Host of "E! Investigates;" Co-Author of "Somewhere Inside"

Ahmed Hassan

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

Robert Wuhl

Actor, Comedian & Writer; Best Known for "Arli$$"

Venus Williams

Professional Tennis Player, Four-Time Olympic Gold Medalist, Equal Pay Activist, Author & Entrepreneur

Danny White

Arizona Rattlers Head Coach & General Manager

George Takei

Actor, Social Justice Activist & Social Media Mega-Power

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 ...

William Shatner

Emmy-Award Winning Actor, Known for "Star Trek" & "Boston Legal"

Matt Roloff

Star of "Little People, Big World"

Kevin Roberts

Authority on Brands & the Future of Marketing; Executive Chairman, Saatchi & Saatchi; Creator of Groundbreaking Concept & Book: Lovemarks

Rob Riggle

Actor, Comedian, Writer, Producer, Director & Former U.S. Marine

Retta

Stand-Up Comedian & Actress Known for "Parks and Recreation"

Diane Rehm

Radio Talk-Show Host