Dan Ariely

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

Sir Richard Branson

Businessman & Founder of Virgin Group

Parag Khanna

Managing Partner at FutureMap; Strategic Advisor to Governments & Global Companies; Bestselling Author; TED Speaker

Robert Greene

New York Times Bestselling Author of "The 48 Laws of Power," "The Art of Seduction," "The 33 Strategies of War," and "The 50th Law"

Jimmy Wales

Founder of Wikipedia & Wikitribune

Kurt Andersen

Host of "Studio 360 from PRI and WNYC" & Author

Ambassador Dennis Ross

Author, Counselor & William Davidson Distinguished Fellow at The Washington Institute; Former Special Assistant to President Obama

Graham Hill

Founder of Life Edited & TreeHugger.com

Mitt Romney

Former Governor of Massachusetts, 2012 Republican Presidential Nominee and CEO

Peter Diamandis

Founder & Executive Chairman of the XPRIZE Foundation; Author; Named One of The World's 50 Greatest Leaders

Peter Guber

Executive, Entrepreneur & NYT Bestselling Author; Operating Owner of the 3-Time NBA Champion Golden State Warriors

Moby

Musician, DJ, Photographer

Calvin Trillin

Author, Columnist, Humorist & Political Satirist

Lawrence Summers

Professor & Former President of Harvard University; Former Secretary of the Treasury, Director of the National Economic Council, & Chief Economist of the World Bank

John P. Kotter

Leadership & Change Management Guru

Robert Hormats

Vice Chairman of Kissinger Associates Inc.

Richard Florida

Leading Urbanist, Economist & Author of "The Rise of the Creative Class"

The Great Reset: How the Post-Crash Economy Will Change the Way We Live and Work

John Harbison

Composer; Institute Prof. of Music, MIT

Patrick Byrne

Founder & CEO, Overstock.com

Robert Cialdini

New York Times Best-Selling Author; The Foundational Expert in the Science of Influence & Persuasion

Shashi Tharoor

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

Peter Thiel

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

D. Quinn Mills

Consultant; Professor Emeritus, Harvard Business School

John Legend

EGOT Winning Musician, Producer & Philantropist

Sebastian Copeland

Adventurer, Environmental Activist, Award-Winning Photographer, Author, Lecturer & Founder of the Sedna Foundation

Andrew Cohen

Founder, EnlightenNext

Anna Deavere Smith

Award-Winning Actress, Playwright & Social Commentator

Marshall Goldsmith

Executive Educator & Coach; Best-Selling Author of "What Got You Here Won’t Get You There"

Ram Charan

World-Renowned Business Advisor, Execution Expert & Bestselling Author

Robert Menendez

U.S. Senator, (D) New Jersey