David Rosengarten

Chef & TV Personality; Author of Award-winning Cookbook "It's All American Food"

David Shipler

Pulitzer Prize-Winning Author, Former Foreign Correspondent of The New York Times, Online Writer for The Shipler Report

Dartmouth - David Shipler '64: "The Working Poor: Invisible in ...

David Williams

Professor of Public Health at Harvard University

David Zinczenko

Founder & CEO of Galvanized; Former Vice President of Men's Health, Women's Health & Prevention; Retired Nutrition & Wellness Editor at ABC News

Davis Guggenheim

Academy Award-Winning Director & Producer Known for "He Named Me Malala," "An Inconvenient Truth," "Waiting for Superman" & "Still: A Michael J. Fox Movie"

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

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

Doug Lipp

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

Dr. Antonia Darder

Scholar, Artist, Poet, Activist & Public Intellectual

Dr. Bernice King

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

Dr. Jill Bolte Taylor

Scientist, Author & CEO of My Stroke of Insight, Inc.

Dr. Lisa Masterson

OB/GYN, Mom, Philanthropist & Author; Known as Co-Host of "The Doctors"

Dr. Michio Kaku

World-Renowned Futurist & Theoretical Physicist