Debora Spar

NYT Bestselling Author & Senior Associate Dean of Business & Global Society, Harvard Business School

Deborah Grayson Riegel

Management Coach, Consultant & Trainer

Deepak Chopra

Co-Founder of The Chopra Center for Wellbeing

Demi Lovato

Grammy Nominated Singer-Songwriter, Musician, Philanthropist & Mental Health Advocate

Denis Leary

Comedian, Actor and Activist

Derald Wing Sue

Professor & Author

Devon Harris

Member of First Jamaican Bobsled Team; Featured in Hit Disney Movie, "Cool Runnings"

Diane Sawyer

Anchor, ABC World News

Don Peppers

Marketing & Sales Futurist, Customer Experience Thought Leader, Best-Selling Author

Don Yaeger

Award-Winning Leadership Coach & Best-Selling Author

Donald Trump Jr.

EVP of Development & Acquisitions for The Trump Organization, Entrepreneur & Former Advisor on "The Apprentice"

Donald Trump Jr. - American Freedom Tour/Austin 05-14-22

Dr. Cornel West

Philosopher, Professor, Political Activist & Author of "Race Matters"; 2024 People's Party Presidential Candidate

Dr. Dorothy Espelage

International Expert in Bullying; William C. Friday Distinguished Professor of Education at UNC-Chapel Hill

Preventing Bullying and Violence in Schools and Beyond

Dr. Drew Pinsky

Physician, Addiction Medicine Specialist, TV Host, Author & Podcaster

Dr. Elaina George

Otolaryngologist, Expert on the Business of Healthcare, Medicine & Small Business Ownership

Dr. Elizabeth Norman

Professor of Humanities at NYU’s Steinhardt School of Culture, Education, and Human Development; Author, "WOMEN AT WAR: The Story of Fifty Military Nurses Who Served in Vietnam 1965-1973"

Dr. Ian Smith

Doctor, New York Times Bestselling Author, Medical Contributor & Host of "The Doctors"

Dr. Jackie Walters

Award-Winning OB-GYN; Two-Time Breast Cancer Survivor; Cast Member of Bravo's "Married to Medicine"

Dr. Jawanza Kunjufu

Author, Speaker & Founder of African American Images

Dr. Judith Wright

Inspirational Speaker, Trainer, Life Coach & Best-Selling Author of "The Soft Addiction Solution"