Frank Luntz

Political Pollster & Communication Expert

Amory Lovins

Co-Founder & Chairman Emeritus of Rocky Mountain Institute

Greg Louganis

4x Olympic Gold Medal Diver; LGBTQ Activist & Author

Lisa Ling

Award-Winning Journalist & Producer for CBS News

Ray Kurzweil

Chairman of Kurzweil Technologies, Inventor & Futurist; Author of "How to Create a Mind"

Daniel Kraft, M.D.

Physician-Scientist; Founder of Exponential Medicine; Chair for Medicine & Neuroscience at Singularity University

Dr. Bernice King

Minister, Attorney, Author & Daughter of Dr. Martin Luther King Jr.

Katty Kay

Award-Winning Journalist & Anchor; Best-Selling Author

Dr. Michio Kaku

World-Renowned Futurist & Theoretical Physicist

Ashley Judd

Actress, Activist & Humanitarian

David Agus

Co-Founder of Navigenics, Author of "The End of Illness" & Host of "The Checkup with Dr. David Agus"; Professor of Medicine & Engineering at the University of Southern California

The Book of Animal Secrets

Dr. Antonia Darder

Scholar, Artist, Poet, Activist & Public Intellectual

Patch Adams

Physician & Clown; Founder of Gesundheit Institute; Inspiration for the Robin Williams Movie "Patch Adams"

Jon Steinberg

CEO of Future Plc., Founder of Cheddar; Former President & COO of Buzzfeed; Former CEO of Daily Mail.com in North America

Ben Stein

Political Economist, Commentator, Author & Actor

Barry Minkin

Futurist, Trends & Innovation Expert; Bestselling Author

Andreas Schleicher

Deputy Director for Education and Skills and Special Advisor on Education Policy to the OECD's Secretary-General

Dr. Joel Selanikio

Award-Winning Physician, Health & Technology Activist, CEO of Magpi & Founding Member of WHO’s Digital Health Roster of Experts

Simon Schama

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

Wendy Davis

Lawyer & Democratic Politician; Founder of Deeds Not Words

Anthony Atala

Director, Wake Forest Institute for Regenerative Medicine

Mark Ballas

Dancing with the Stars Champion & Mental Health Activist

Capitol Steps

Nationally Acclaimed Political Satire Troupe

Ian Morrison

Healthcare Futurist and Author

Marc Abrahams

Creator of the Ig Nobel Prizes

Anne-Marie Slaughter

Foreign Policy Expert, Author & CEO of New America Foundation

Jessica Yellin

Founder of #NewsNotNoise; Former Chief White House Correspondent for CNN

Tavis Smiley

Broadcaster, Author, Publisher, Advocate, and Philanthropist

Melanne Verveer

Director of the Georgetown Institute for Women, Peace & Security at Georgetown University; Former U.S. Ambassador at Large for Global Women's Issues

Sherry Lansing

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