Emma Watson

Actress, Model & Activist; UN Women Goodwill Ambassador; Co-Founder of the HeForShe Campaign

Mark Ruffalo

Actor, Director, Producer, Screenwriter & Environmental Activist

Alex Ferguson

Former Manager, Manchester United Football Club

Priyanka Chopra Jonas

Award-Winning Actress, Producer & Humanitarian

Priyanka Chopra Jonas Takes a Lie Detector Test | Vanity Fair

Michael Oher

Founder of Oher Foundation for Disadvantaged Youth; Former NFL Player for Baltimore Ravens, Tennessee Titans & Carolina Panthers; Super Bowl 47 Champion; Story Told in Movie "The Blind Side"

Oscar Arias

Former President of Costa Rica & Nobel Laureate

Laurence Tribe

Carl M. Loeb University Professor at Harvard Law School & Author

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"

James McBride

New York Times Best-Selling Author & Musician

Charles Barkley

Retired NBA Power Forward, Analyst on "Inside the NBA," One of the NBA's 50 Greatest Players of All Time

Guillermo del Toro

Academy Award Winning Filmmaker & Author; Best Known for "Pinocchio," "The Shape of Water," Pan's Labyrinth," and "Hellboy"

Nancy Pelosi

Former Speaker Of The House

Arne Duncan

Managing Partner at Emerson Collective; Former U.S. Secretary of Education

Jessica Simpson

International Music Superstar, Bestselling Author & Entrepreneur

Danny McBride

American Actor, Producer, Screenwriter and Stand-up Comedian

Dr. Jennifer Ashton

Board-Certified Ob-Gyn, Author & TV Medical Correspondent

Martin Luther King III

Civil Rights Activist, Global Humanitarian & Political Leader

Gary Kovacs

CEO of Accela & Former CEO of Mozilla

Barney Frank

U.S. Congressman (1981-2012); Chairman, House Financial Services Committee (2007-2011)

David Plouffe

Obama Campaign Manager, White House Senior Advisor, Former Tech Executive for Uber & 2x New York Times Best-Selling Author

Jonas Ridderstrale

Management Thought Leader; Author of Funky Business, Influential Business Speaker

Daniel Lamarre

President & CEO of Cirque du Soleil

Carlos Brito

Chief Executive Officer, Anheuser-Busch InBev

Patricia Woertz

CEO, Archer Daniels Midland

Megan Smith

CEO of shift7; Entrepreneur, Engineer, Third U.S. Chief Technology Officer & Former Assistant to the President

Diversity in Tech Panel | Code 2018

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 ...

David Novak

Entrepreneur, Author, Philanthropist, Founder and CEO of oGoLead, Co-Founder and Retired Chairman & Chief Executive Officer of YUM! Brands Inc.

Karl Rove

Fox News Contributor & Former Senior Advisor to President George W. Bush

David Axelrod & Karl Rove Teach Campaign Strategy and ...

Shailene Woodley

Actress & Environmental Activist

Meghan McCain

Political Columnist, Author & Award-Winning Blogger