John Crowley

Executive Chairman & Founding CEO of Amicus Therapeutics

Sir Richard Branson

Businessman & Founder of Virgin Group

Dan Ariely

Behavioral Economist; Professor at Duke University; Author; Founding Member of The Center for Advanced Hindsight

Paola Antonelli

Senior Curator at the Museum of Modern Art in the Department of Architecture & Design

John Doerr

Venture Capitalist at Kleiner Perkins Caufield & Byers

Marvin Odum

President, Shell Oil Company

Stephen Adler

Editor-in-Chief, Reuters News

Charles Best

Founder and Former CEO, DonorsChoose.org

From Classroom To Crowdfunding

Blake Mycoskie

Founder of TOMS, Social Entrepreneur & Author of NY Times Bestseller "Start Something That Matters"

Gina Bianchini

Serial Entrepreneur, Columnist & Thought Leader; Founder of Mightybell; Co-Founder & Former CEO of Ning

Shashi Tharoor

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

Paul Rieckhoff

Founder and Executive Director of Iraq and Afghanistan Veterans of America (IAVA); Author, "Chasing Ghosts: Failures and Facades in Iraq"

William Foote

Founder and CEO, Root Capital

Gene Falk

Co-Founder and President, mothers2mothers

Jason Clay

Senior Vice President of Food & Markets at WWF

Antonio Damasio

Director of the Brain Institute

Peter Thiel

Former CEO and Co-founder of PayPal; Technology Entrepreneur, Investor and Philanthropist

Tiffany Shlain

Founder of The Webby Awards; Emmy-Nominated Filmmaker, Bestselling Author, Internet Pioneer & Futurist

Dr. Paul Wolpe

Director of the Emory Center for Ethics

James Woolsey

Former Director of the C.I.A.

Clay Shirky

Expert on New Technology & Social Media, & How They Shape Culture; Professor & Distinguished Writer in Residence, NYU

Dov Seidman

Founder & CEO of LRN; Organizational Development & Effectiveness Advisor

Graham Hill

Founder of Life Edited & TreeHugger.com

Simon Sinek

World-Renowned Leadership Expert & Best-Selling Author

Cameron Sinclair

World-Class Visionary; Co-Founder of Architecture for Humanity

Robert Bryce

Energy Expert, Veteran Journalist & Acclaimed Author

Ethan Zuckerman

Professor, MIT; Author; Director, MIT Center for Civic Media; Co-Founder, Global Voices

Jeff Jarvis

Leader in the Development of Online News & Blogging; Director of the Tow-Knight Center for Entrepreneurial Journalism at CUNY

Mark C. Thompson

Expert on Executive Leadership & Bestselling Business Author

Peter Sheahan

Founder & Group CEO of Karrikins Group