Brett Dennen

Folk/Pop Singer-Songwriter from Northern California

Max Lucado

Award-Winning Author & Senior Pastor of the Oak Hills Church

Paul Hawken

Activist, Author, Journalist, & Founder of Project Drawdown

Pat Riley

Miami Heat President & Hall of Fame Inductee

Chris Guillebeau

Entrepreneur, Modern-Day Explorer & New York Times Bestselling Author; Founder of the World Domination Summit

Rory Kennedy

Award Winning Documentary Filmmaker

Simon Zadek

CEO, AccountAbility

Mike Michalowicz

Best-Selling Author & Entreprenuer

All In: How Great Leaders Build Unstoppable Teams

Ori Brafman

New York Times Best-Selling Author

Dave Portnoy

Owner and Founder of Barstool Sports

Lila Tretikov

Russian-American Engineer & Manager; Former Executive Director of the Wikimedia Foundation

Tom Sullivan

Singer, Emmy-Nominated Actor, Producer and Author of "If You Could See What I Hear"

Jamie Chung

Actress and Blogger

Martine Rothblatt

Medical Ethics & Technology Expert; Creator of SiriusXM Satellite Radio, Chairman & CEO of United Therapeutics Corp

Two Stars for Peace: The Case for Using U.S. Statehood to Achieve Lasting Peace in the ...

Alan Blinder

Economic Commentator at CNBC, Former Vice Chairman at the Board of Governors for the Federal Reserve and Princeton University Professor

William Bennett

Radio Host, Bill Bennett's Morning In America; Former Secretary of Education

Kareem Abdul-Jabbar

Highest-Scoring NBA Player in History & Cancer Survivor

A Season on the Reservation: My Soujourn With the White Mountain Apaches

MC Lyte

Queen of Hip-Hop who Supports Worthy Causes such as AIDS Awareness, Anti-Violence & Rock-the-Vote

Neel Kashkari

Former Managing Director and Head of Global Equities PIMCO

James McBride

New York Times Best-Selling Author & Musician