Blaise Agüera y Arcas

Leading AI Researcher, Works on Machine Intelligence at Google; Former Architect of Bing Maps and Bing Mobile

Ubi Sunt

Amy Gutmann

United States Ambassador to Germany; Former President of UPenn

Ryan Nerz

TV’s First Chief Cannabis Correspondent; Author of "MARIJUANAMERICA"

Graham Hill

Founder of Life Edited & TreeHugger.com

Jon Corzine

Former Governor of New Jersey; Former CEO of Goldman Sachs & MF Global

Elizabeth Cohen

Senior Correspondent for the CNN Health, Medical, & Wellness Unit

Elizabeth Cohen - CNN news story on baby formula shortage

Shaun Tomson

Former World Champion Surfer, Environmentalist & Motivational Speaker

James Woolsey

Former Director of the C.I.A.

Alec Ross

Author of "The Industries of the Future," and Recent Senior Advisor for Innovation to Hilary Clinton

William Frist

Chair, The Nature Conservancy Global Board; Former U.S. Senate Majority Leader, Heart Transplant Surgeon; Founder of Founding Partner of Frist Cressey Ventures and Hope Through Healing Hands

Dr. William H. Frist - Acceptance Speech

Alex Steffen

Author of "Carbon Zero: Imagining Cities That Can Save the Planet"

Tara Sophia Mohr

Expert on Women’s Leadership and Well-Being; Author of "Playing Big: Find Your Voice, Your Mission, Your Message"

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