Nicole Byer

Comedian, Actress & Writer; Co-Host of "Wipeout"

Alexander Geurds

Archaeologist, National Geographic Explorer, Associate Professor at Leiden University & University of Oxford

Amy Dickman

Animal Conservationist & Wildlife Ecologist

Jimmy Chin

Climber, Photographer & Filmmaker

Benjamin Gilmour

Award-Winning Writer & Director

Jirga - Official US Trailer

Amos Yadlin

Head of the Institute for National Security Studies (INSS); Former Head of the IDF’s Military Intelligence Directorate

Dan Gross

Gun Control Activist & Co-Founder of The Center for Gun Rights and Responsibility

Kelli O'Hara

Tony Award Winning Stage Actress, Singer & Songwriter

Marty Makary, M.D.

Healthcare Futurist, Johns Hopkins Surgeon & Professor of Public Health

Joe Hanson

Science Writer, Biologist, Video Producer & Educator

Jesse Williams

Director, Producer, Activist & Actor Known for "Grey's Anatomy"

Jason Collins

First Openly Gay Player In Major League Sports; Retired NBA Player; Equality Advocate

Shonda Rhimes

Executive Producer, Screenwriter, & Author

Shonda Rhimes Reveals SHOCKING Method Behind Her Creative ...

Eszylfie Taylor

Founder and President of Taylor Insurance & Financial Services

Gina Rodriguez

Award-Winning Actress, Producer, Director, Model & Humanitarian

Sarah Marquis

National Geographic Explorer, Natural Navigator, International Best-Seller & Storyteller

Observations from a world traveler | Sarah Marquis

Alexa Meade

Mixed-Media Painter & Installation Artist

Edward Lee

Author, Food Documentarian & Chef and Owner of 610 Magnolia in Louisville, KY

Dr. Paul Sullivan

Professor of Economics at National Defense University

Bruce Mau

Enterprise Strategist and Design Thinker; Author of "Work on What You Love: Bruce Mau on Rethinking Design"

Dr. Stephen M. Kosslyn

Founding Dean,The Minerva Schools at KGI

Dr. Eric Maskin

Professor of Economics at Harvard University & Nobel Laureate

Brittney Griner

WNBA Player for the Phoenix Mercury & Author of "In My Skin"

Brittney Griner's first press conference since being released

Byron York

Chief Political Correspondent for the Washington Examiner, Fox News Contributor & Author of "The Vast Left Wing Conspiracy"

S.E. Cupp

Conservative Columnist, Best-Selling Author & CNN Political Commentator

Jonathan Schanzer

Senior Vice President for Research at Foundation of Defense for Democracies

Jonathan Rauch

Contributing Editor for the National Journal & Author

Jason Hwang

Authority on Innovative Health Care Reform; Author; President of Jason Hwang LLC

Vic Strecher, Ph.D. MPH

Founder, JOOL Health; Professor, University of Michigan’s School of Public Health; Director for Innovation & Social Entrepreneurship

Craig Fugate

Former Administrator of the Federal Emergency Management Agency