Clay Shirky

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

Sebastian Junger

Award-Winning Journalist, Documentarian, New York Times Best-Selling Author of "The Perfect Storm" and "On Homecoming and Belonging"

Sal Masekela

Host, Sports Commentator, Surfer & Musician

Marco Tempest

Cyber-Illusionist

James Wolfensohn

Philanthropist, Public Servant, Humanitarian & Former President of the World Bank Group

John Eales

Former Rugby International and Businessman

Alastair Campbell

Consultant; Strategist; Communicator; Campaigner; Best-Selling Author; Former Director of Strategy & Communications to Tony Blair

Bernard Kouchner

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

Guy Laliberté

Founder of Cirque du Soleil

Paul Hawken

Activist, Author, Journalist, & Founder of Project Drawdown

Martha Lane Fox

Co-founder Lastminute.com

Nikesh Arora

SVP and Chief Business Officer, Google

Naveen Selvadurai

Co-founder, Foursquare

David Neeleman

Former CEO of JetBlue Airways & Founder of Moxy

Benjamin Zander

Conductor of the Boston Philharmonic Orchestra; Celebrated Leadership & Performance Expert

How to Live a Life of Possibility | Benjamin Zander - YouTube

Bassem Youssef

Egyptian Comedian, Host of the "The Program" & Cardiac Surgeon

Gary White

CEO & Co-Founder of WaterEquity & Water.org with Matt Damon

Nassim Nicholas Taleb

Distinguished Professor of Risk Engineering & Co-Director of the Research Centre for Risk Engineering at the Polytechnic Institute of New York University

Sekou Andrews

Motivational Poet & Strategic Storyteller SekouWorld Inc.

William McDonough

Renowned Architectural Designer, Advisor & Co-Author of "Cradle to Cradle + The Upcycle"