Harry Shearer

Actor and Comedian; Known for "The Simpsons" and "Spinal Tap"

Rusty Wallace

Professional NASCAR Driver

Eliot Spitzer

Former Governor, New York State

Blair Underwood

Award-Winning Actor & Producer

Carole Black

Former President & CEO, Liftime Entertainment

Shashi Tharoor

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

Xavier Sala-i-Martin

Chief Economic Advisor to the World Economic Forum

Martha Rogers

Co-Developer of the "One to One" Philosophy, Leading Authority on Customer Relationship Management Strategy

Robert D. Kaplan

Best-Selling Author & Atlantic Monthly Correspondent

Ron Shaich

Managing Partner of Act III Holdings; Founder & Former CEO of Panera Bread Company

How the Founder of Panera Turned Around the Struggling Brand | Inc.

Mary Steenburgen

Character Actress; Best Known for her Role in "Philadelphia"

Daniel Silva

New York Times Bestselling Author & Spy Novelist

Philip Bredesen

Governor of Tennessee 2003-2011; Author, "Fresh Medicine: How to Fix Reform and Build a Sustainable Health Care System"

Bernard Kouchner

Former Minister of Health of France; Founder of Nobel Peace Prize-Winning Médecins Sans Frontières

Jeffrey Garten

Professor, Yale School of Management and Expert on Global Business Strategy

Dr. Linda Yueh

Fellow of Economics & Director of the China Growth Centre at the University of Oxford; Globally-Recognized Authority on Chinese Economy

Dr. M. Joycelyn Elders

Former Surgeon General of the United States

Kimberley Locke

Singer / Television Personality

Pat Mitchell

Editorial Director & Host of TEDWomen; Co-Chair of the Women's Media Center; Former President of CNN Productions & PBS

Elliot Schrage

Former Vice President of Communications, Public Policy & Platform Marketing at Facebook