Author, Counselor & William Davidson Distinguished Fellow at The Washington Institute; Former Special Assistant to President Obama
Doctor, New York Times Bestselling Author, Medical Contributor & Host of "The Doctors"
The Official Clean & Lean Recipe Book: The Official Companion To Dr. Ian Smith's Clean ...
Fitness Instructor, Actor, Video Producer Known for "Sweatin' to the Oldies" Aerobics Videos
Columbia Business School Professor & Best-Selling Author of "The Art of Choosing"
Sheena Iyengar: Lead by Choice
New York Times Bestselling Author, Celebrity Chef Known For "Biggest Loser"
Director of the National Institutes of Health (NIH)
Dr. Francis Collins | TIME100 Talks
Olympic Gold Medal Gymnast
Fortune Columnist, Author & Radio Host
President of Positive Medicine, Inc., Health Journalist & Author