Clifton L. Taulbert

Author, Business Consultant, & Speaker; Best Known for "Once Upon a Time When We Were Colored"

Colin Quinn

Stand-Up Comedian & Writer; Known for "Saturday Night Live" & "Trainwreck"

Courtney E. Martin

Co-Founder of the Solutions Journalism Network; Social Change Advocate & Author of "The New Better Off"

Courtney Elizabeth Anderson

Attorney, Business Strategist, Media Legal Analyst

Craig Kielburger

Social Entrepreneur, Co-Founder of WE Charity & Author

3 Lessons I Learned While Working With Participant Media ...

DJ Pauly D

DJ & Former Cast Member of MTV's "The Jersey Shore"

Dan Holdridge

9/11 Pentagon Survivor, CEO of Eagle Industries, Author

Dan Norman

Top Sales Performance

Dana LaMon

Blind Retired Judge for the California Dept. of Social Services; Author of "The Soul's Mirror: Reflections on the Fullness of Life"

Daniel Tosh

Comedian & Television Host; Known for "Tosh.0"

Danny Glover

Acclaimed Actor, Producer & Leading Social Activist

Darius Rucker

Grammy Award-Winning Singer-Songwriter; Lead Singer & Rhythm Guitarist of the Rock Band Hootie & the Blowfish

David Aikman

Best-selling author & former TIME Magazine Sr. Correspondent

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"

David Limbaugh

Lawyer, Bestselling Author, Syndicated Columnist

David Remnick

Editor, The New Yorker

David Richardson

Authority on Sales, Sales Management, Leadership and Communication

David Thornburg

Futurist, Educational Technology Expert, STEM Advocate

Dawnn Lewis

Actress, Grammy-winning Singer, Philanthropist