Damon Horowitz

Philosophy, Artificial Intelligence & Cognitive Science Professor; Serial Entrepreneur & Former In-House Philosopher at Google

Kal Penn

Actor, Writer, Producer & Former Associate Director of the White House Office of Public Engagement

Diane Rehm

NPR Radio Host, National Humanities Medalist, Peabody Award Winner

Anna Deavere Smith

Award-Winning Actress, Playwright & Social Commentator

Robert Putnam

Professor of Public Policy, John F. Kennedy School of Government at Harvard University; Bestselling Author Known for "Making Democracy Work," "Bowling Alone" & "The Upswing"; Host of PBS' "Our Kids Series"

'The Interview': Robert Putnam Knows Why You’re Lonely

Ian Morris

Jean and Rebecca Willard Professor of Classics and Professor of History

Shantanu Sinha

Director of Product Management at Google; Co-Founder and Former President of Khan Academy

Dr. Paula Johnson

President of Wellesley College; Innovator Known for Advancing the Education, Health & Well-Being of Women

Stuart Firestein

Scientist; Advocate for the Public Understanding of Science

Genevieve Bell

Senior Fellow at Intel, Distinguished Professor & Director of the 3A Institute at ANU

Jonathan Morris

Former Priest, Fox News Contributor & Best-Selling Author

Jonathan Morris Gives Advice to Leaders | Morris & Larson Advisors

Jonathan Kozol

Educator & Social Justice Advocate

Benjamin Zander

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

Ronda Rousey

Former UFC Champion & WWE Wrestler; Olympic Medalist; Actor & Author

Lin-Manuel Miranda

Tony Award-Winning Actor, Composer, & Lyricist; Known for "In The Heights," "Bring it On the Musical" & "Hamilton"

Theaster Gates

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

Mark Ballas

Dancing with the Stars Champion & Mental Health Activist

Marcus Samuelsson

James Beard Award-Winning Chef, Restaurateur & Author, Host, "No Passport Required"; Advocate for Diversity in the Culinary World

Marcus Samuelsson Reveals 8 Practical Cooking Tips He Learned

IronE Singleton

Best known as Theodore "T-Dog" Douglas on AMC's "The Walking Dead"

Joshua Prince-Ramus

Architect & Principal of REX Design Firm