Rishi Manchanda

Physician, Public Health Innovator, President & CEO of HealthBegins

Dr. Antonia Darder

Scholar, Artist, Poet, Activist & Public Intellectual

Comfort Fedoke

Hip Hop Dancer, Finalist from So You Think You Can Dance

Sara Critchfield

Vice President of Global Outreach at the Fetzer Institute

Todd Purdum

Senior writer at POLITICO and a contributing editor at Vanity Fair

Maksim Chmerkovskiy

2x “Dancing with the Stars” Champion & Humanitarian

Lamman Rucker

Actor, Education Activist, Green Living Advocate & Entrepreneur

Beau Willimon

Creator & Screenwriter, "House of Cards"

Jason Collins

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

Jenna Marbles

YouTube Sensation

Lauren Potter

Actress Best Known for "Glee;" Special Needs Advocate

Amber Jenkins

Applied Science Engineer, NASA’s Jet Propulsion Laboratory; Editor, NASA Climate Change Website

Brad Goreski

Celebrity Fashion Stylist; Star of Bravo's Reality Show "It's A Brad, Brad World"; Creative Director of C. Wonder

Adam Garone

Former CEO of the Movember Foundation

Marilyn Tam

Leadership Speaker, Bestselling Author, Consultant & Board Certified Corporate Coach; CEO of Marilyn Tam & Co.; Founder and Executive Director of Us Foundation

Speaking Reel - Marilyn Tam - YouTube

DeVon Franklin

Award-Winning Producer, New York Times Bestselling Author & Motivational Speaker

Laurie Holden

Actress Known For AMC's "The Walking Dead;" Human Rights Activist

Lauren Cohan

Actress; Best Known as Maggie Greene on "The Walking Dead"

Teddy Zee

Film Producer

Michelle Kwan

Olympic Silver Medalist & Most Decorated Figure Skater in World Championship History; United States Ambassador to Belize