Akbar Gbajabiamila

Inspirational Former NFL Player & Broadcaster; Host of American Ninja Warrior & Co-Host of The Talk

Emily Oster

Professor of Economics at Brown University; Author on Personal Finance & Family Planning

Itay Talgam

Israeli Orchestra Conductor, Leadership Expert & Author of "The Ignorant Maestro"

Keri Hilson

Singer, Songwriter & Actress; Known for "Knock You Down" and "Pretty Girl Rock"

Rory Kennedy

Award Winning Documentary Filmmaker

Gabby Reece

Beach Volleyball Champion, First Female Spokeswoman for Nike, Creator of HIGHX, New York Times Best Selling Author, Model and Actress.

Jim Fannin

World's #1 Coach of Champions, Bestselling Author & Peak Performance Expert

Mark Divine

Founder of NavySeals.com

Maya Adam, MD

Director of Health Media Innovation & Clinical Assistant Professor in the Department of Pediatrics at Stanford School of Medicine

Kara Goldin

Founder & Former CEO of Hint Water

Michael McGrady

Motivational Speaker, Theater, Film & Television Actor; Best Known for "Ray Donovan"

Carl Lewis

9-Time Olympic Gold Medalist in Track & Field; Founder of The Carl Lewis Foundation

Scott Parazynski

Astronaut, Physician & Everest Summiter

Lisa Damour

Clinical Psychologist, Executive Director of Laurel School’s Center for Research on Girls & New York Times Bestselling Author

The Emotional Lives of Teenagers: Raising Connected, Capable, and Compassionate Adolesc...

Dr. Bennet Omalu

First to Discover & Diagnose Chronic Brain Damage in NFL Athletes; Subject of 2015 Film "Concussion"

Dr. Myron Rolle

Former NFL Player, Neurosurgeon & Rhodes Scholar

Vinny Guadagnino

Reality TV Personality, Author & Actor, Known for "Jersey Shore"

Jim Kelly

Pro Football Hall of Fame Member & Radio Host of “Under The Helmet With Jim Kelly”

Dr. Bernie Siegel

Author of Best-Selling "Love, Medicine & Miracles"

Brian Wansink

Director, Cornell Food and Brand Lab Author, Mindless Eating