Dave Winfield

National Baseball Hall of Famer & Advisor to the Executive Director of the Major League Baseball Players Association

David Agus

Co-Founder of Navigenics, Author of "The End of Illness" & Host of "The Checkup with Dr. David Agus"; Professor of Medicine & Engineering at the University of Southern California

The Book of Animal Secrets

David Banner

Rapper, Record Producer, Activist & Actor

David Kirkpatrick

Best-Selling Author of The Facebook Effect, Technology & Internet Expert

David Rich

Keynote Speaker and Leading Expert on Persuasion and Motivation

David Williams

Professor of Public Health at Harvard University

DeVon Franklin

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

Dean Kamen

Founder of FIRST; President of DEKA Research & Development Corporation

Debbie Allen

Creative Marketing Expert & Business Speaker

Deion Sanders

Head Football Coach at the University of Colorado Boulder; NFL Hall of Famer, Two-Time Super Bowl Champion, and Broadcast Analyst

Elevate and Dominate: 21 Ways to Win On and Off the Field

Diane Guerrero

Immigration Reform Activist & Actress Known for "Orange is the New Black" & "Jane The Virgin"

Diane Rehm

Radio Talk-Show Host

Dick Vermeil

NFL Hall of Fame Coach, NFL Super Bowl Winning Head Coach for the Philadelphia Eagles, St. Louis Rams & Kansas City Chiefs

Dolvett Quince

Fitness Guru & Trainer from "The Biggest Loser"

Dom Sagolla

Co-Creator of Twitter; Author of "140 Characters"

Don Lemon

Emmy Award-Winning News Anchor & Journalist, Author of "This Is The Fire"

Don Lemon To Launch New Show On X

Donald Ratajczak

Nationally-Known Economist and One of the Leading Econometric Forecasters in the United States

Doug Lipp

Former Head of Training at Walt Disney University & Bestselling Author; International Keynote Speaker

Dr. Bernice King

Minister, Attorney, Author & Daughter of Dr. Martin Luther King Jr.

Dr. Bill Conerly

Economist & Future Forecaster