Mitchell Kapor

Tech Consultant to the 2008 Obama Campaign, Philanthropist, Entrepreneur & Education Advocate

Leymah Gbowee

Liberian Peace Activist, Social Worker & Women's Rights Advocate; 2011 Nobel Peace Laureate

Moby

Musician, DJ, Photographer

Rachel Maddow

Host of "The Rachel Maddow Show" on MSNBC

Pattie Sellers

Chair of Fortune's Most Powerful Women & Award-Winning Multimedia Journalist; Co-Founder & CEO at SellersEaston Media

Rachel Simmons

Internationally Recognized Educator & Best-Selling Author

Austan Goolsbee

Chairman, President's Council of Economic Advisers (2010-2011) and Professor of Economics, University of Chicago Booth School of Business

Patrick Kennedy

Former Congressman (D-RI); Founder of The Kennedy Forum; Co-Founder of One Mind

Padmasree Warrior

Founder & CEO of Fable; Former U.S. CEO & CDO of NIO; Former CTO & Strategy Officer for Cisco

Patrick Byrne

Founder & CEO, Overstock.com

Nikolaj Coster-Waldau

Actor Known for his Role as Jamie Lannister on HBO's "Game of Thrones"

Blaise Agüera y Arcas

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

Ubi Sunt

Shaun Tomson

Former World Champion Surfer, Environmentalist & Motivational Speaker

Rick Smolan

CEO of Against All Odds Productions, Photographer, Author & Big Data Enthusiast

Carlos Gutierrez

Former U.S. Secretary of Commerce and Former CEO of Kellogg

Steve Blank

Serial Entrepreneur; Founder, Lean Startup Movement

Philippe Cousteau

Explorer, Social Entrepreneur & Environmental Advocate; Grandson of Captain Jacques-Yves Cousteau

William Easterly

Professor of Economics at New York University; Co-Director, Development Research Institute

Dr. Dean Ornish

Physician, Leading Researcher in Healthcare, Founder of the Preventive Medicine Research Institute & Bestselling Author

Kimberley Locke

Singer / Television Personality

Brett King

Best-Selling Author, World Renowned Futurist & Media Personality

Bruce Bueno de Mesquita

Political Scientist, Professor at New York University & Senior Fellow at Stanford University's Hoover Institution

Simon Schama

Professor of Art History and History at Columbia University in New York

Nicholas Christakis

Sol Goldman Family Professor of Social & Natural Science; Director of the Human Nature Lab; Co-Director of the Yale Institute for Network Science

Harry Shearer

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

Craig Venter

Founder & CEO of Synthetic Genomics Inc.

Charles S. Dutton

Actor & Director Known for "Roc" and "The Piano Lesson"

Dr. Jerome Groopman

Physician, Author, Anatomy of Hope, How Doctors Think. Your Medical Mind

Glenn Greenwald

Former Constitutional Lawyer, Pulitzer Prize-Winning Journalist, Commentator & Best-Selling Author

Stephen M.R. Covey

Co-Founder & CEO of CoveyLink Worldwide and Author of "The Speed of Trust"

Speed of Trust - Multiplier