Ray Zahab

Ultra-marathon Runner and Adventurer; Host, "The Project"; Author of "Running for My Life"

Rebecca Walker

Bestselling Author & Founder of the Third Wave Feminism Movement

What's Your Story? with author Rebecca Walker

Richard Besser

President & CEO of the Robert Wood Johnson Foundation; Former Chief Health & Medical Editor for ABC News

Richard Greene

Communication Strategist & Public Speaking Trainer

Risa Lavizzo-Mourey

Healthcare Expert and President Emerita of the Robert Wood Johnson Foundation

Robert H. Lustig

Endocrinologist, Professor of Pediatric Endocrinology, New York Times Bestselling Author

Robert Stevenson

Business Speaker & Author of "How to Soar Like An Eagle In A World Full of Turkeys"

Handling Mistakes

Robin Meade

Host of HLN's Morning Express, Singer-Songwriter, New York Times Best-Selling Author

Shaun Hays

Master Speed Chalk Artist

Shawn Harper

Former NFL Football Player, Successful Businessman & Life Coach

Soleil Moon Frye

Social Media Expert, Entrepreneur & Eco-Leader; Author of "Happy Chaos"; Alzheimer's Awareness Advocate

Spike Mendelsohn

Chef, Restaurateur & Food Equity Activist

Stacy Keach

Actor & Narrator; Best Known as Fictional Detective "Mike Hammer"

Stephanie Tilenius

Founder & CEO of Vida Health

Steve Rizzo

Hall of Fame Motivational Business Expert & Former National Headline Comedian

Steven Eastaugh

Former Health Policy Advisor to President Obama

Susan Solomon

Co-Founder and CEO of NYSCF, a Nonprofit Established to Accelerate Cures Through Stem Cell Research

Susan W. Butterworth

Founder of Health Management Services; Associate Professor with the School of Medicine at Oregon Health & Science University

Tom Arnold

Comedian, Actor & Writer

Tom Koulopoulos

Chairman & Founder, Delphi Group; Business Author, Visionary Leader & Authority on Changing Technology