David Goodman

New York Times Best-Selling Author & Journalist

David Houle

Global Futurist & Strategist, Honorary President and Futurist of the Future Business School of China. Houle won two Emmys, a Peabody award and the Heartland award for "Hank Aaron: Chasing the Dream"

Moving to a Finite Earth Economy | David Houle | TEDxUofIChicago

David Kinnaman

Best-Selling Christian Author; President of Barna Group

David Limbaugh

Attorney, Conservative Columnist & Author

David Mamet

Pulitzer Prize-Winning Playwright

David Nico

Author, Health Strategist & Leadership Well-Being Expert

Nico sample clip

David Nour

Social Networking Strategist

David Platt

Author, Pastor, Founder & President of Radical

David Schwimmer

Actor, Director, Producer, Voice Actor and Comedian

David Suzuki

Environmentalist & Scientist; Co-Founder of the David Suzuki Foundation

David Thornburg

Award-Winning Futurist, Author & Educational Consultant

Dawnn Lewis

Grammy Award-Winning Singer / Actress

Dean Cain

Actor, Producer and Television Personality; Best know for his portrayal of Superman in 'Lois & Clark: The New Adventures of Superman'

Debbie Matenopoulos

Journalist, Talk Show Host, Lifestyle Expert & Best-Selling Cookbook Author

Deborah Perry Piscione

Best-Selling Author, Entrepreneur & Thought Leader on the Future of Work

Debra Peppers

Emmy Award-Winning TV Host; Motivational Speaker and Educator

Deidre Pujols

Co-Founder of The Pujols Family Foundation; Wife of Angels Baseball player, Albert Pujols; Advocate for Down Syndrome Awareness

Deirdra Richardson

Speaker, Talk Show Host & Group Coach

Deitrick Haddon

Gospel Singer-Songwriter, Music Producer, & Pastor; Appears on Oxygen's "Preachers of L.A."

Dennis Crowley

Co-founder & Executive Chairman of Foursquare; Technology Innovator