Shaquille O'Neal

15-Time NBA All-Star Player, Media Personality, Entrepreneur & Philanthropist

Sherry Lansing

Former CEO of Paramount Pictures & Founder of The Sherry Lansing Foundation

Shree Bose

Grand Prize Winner of the First Google Global Science Fair & Cancer Researcher

Simon Schama

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

Spencer Rascoff

Co-Founder and Former CEO of Zillow; Co-Founder of Hotwire.com; Author of "Zillow Talk"

Spike Lee

Academy Award-Winning Writer, Producer, Actor & Director; Best Known for "BlacKkKlansman" & "Malcolm X"

Stefan Sagmeister

Co-Founder of Sagmeister & Walsh; Graphic Designer & Typographer

Stephen Lewis

Celebrated Humanitarian and Former UN Special Envoy for HIV/AIDS in Africa

Stephen Roach

Economist, Former Chairman, Morgan Stanley Asia & Senior Fellow at Yale University’s Jackson Institute of Global Affairs

Accidental Conflict

Stephen Shapiro

Innovation Consultant & Bestselling Author of "Personality Poker" and "Best Practices Are Stupid"

Steven Levitt

Economist, NY Times Bestselling Author of "Freakonomics," "SuperFreakonomics" & "Think Like a Freak"

Story Musgrave, M.D.

Retired NASA Astronaut; Physician & Professor at Art Center College of Design

Streeter Seidell

Comedian, Writer for SNL & Contributor to CollegeHumor.com

Sugata Mitra

Professor of Educational Technology; Leading Expert on Global Education Around Peer to Peer

Tavis Smiley

Broadcaster, Author, Publisher, Advocate, and Philanthropist

Tensie Whelan

Director of NYU's Center for Sustainable Business; Former President of the Rainforest Alliance

Terry Savage

Personal Finance Expert, Investment Advisor, Syndicated Columnist & Bestselling Author

The Three Doctors

Role Models; Authors; Civic Leaders

Theaster Gates

Director of Arts and Public Life at the University of Chicago; Founder & President of Rebuild Foundation

Thurl Bailey

Former NBA Player & Broadcast Analyst