Authors

Entrepreneur, influencer, model, and philanthropist Demi-Leigh Tebow utilizes her platforms as Miss South Africa and Miss Universe to educate and inspire on a global scale.

Danny Cox is an "accelerationist", or one who causes faster movement, higher efficiency and increased productivity..

Dionne Warwick is a Grammy Award-winning singer, actress, television host.

He was ranked 83 in the Hit Parader's Top 100 Metal Vocalist of All Time.

Davidson L. Haworth was born in California, USA, on October 29, 1969. His family moved from the UK to the New World in 1920 and established.

Donald Trump is the definition of a success story.

David Mizejewski is a naturalist and television host with the National Wildlife Federation.

A critical thinker, analyst, motivator and mentor, Dr. Kuykendall has astounded audiences.

Donna Tartt is a writer and author of the novels "The Secret History.

Dan Mintz is an American comedian, voice actor and writer.

Deborah Copaken Kogan began her career as a Paris-based photojournalist, covering conflicts in such war-torn areas as Afghanistan.

From 1993 to 2007, Bianculli was a TV critic for the New York Daily News. Bianculli has written three books.

Darren McGrady was chef to Queen Elizabeth II, Diana, Princess of Wales and Princes William.

DaMaris B. Hill, PhD is the author of "A Bound Woman Is a Dangerous Thing.

Heir to a Hollywood dynasty, child star, prepubescent drug and alcohol abuser, teenage sexpot, and resurrected vessel of celluloid purity,

Dorothy Roberts is the 14th Penn Integrates Knowledge Professor and George A.

Danai Gurira is an award-winning playwright and actress. As a playwright, her works include, "In the Continuum".

Currently, alongside David Benioff, D.B. created and serves as co-executive producer for the hit HBO series Game of Thrones.

Danny Trejo has developed a prolific career in the entertainment industry with a hard-earned and atypical road to success.

Dr. Daniel Pauly is a French citizen who completed his high school and university studies in Germany..

Dr. Voisin is a social welfare scholar and psychotherapist. He is the author of America the Beautiful and Violent.

Deanna Singh is a business consultant. A gifted communicator, she is a champion for marginalized communities through her work.

Dr. Sharroky Hollie is a national educator who provides professional development to thousands of educators.

Dr. Adolph Brown, III works with schools and corporations around the world to implement best practices that support.

Dan Pallotta is a builder of movements. He invented the multi-day charitable event industry with the AIDSRides and Breast Cancer 3-Days.

David Helvarg is Executive Director of Blue Frontier (bluefront.org), an ocean conservation and policy group, an accomplished public speaker.

Dan Pink delpoys the science of motivation to boost engagement, spark innovation, and create better leaders.

David Gregory, current CNN political analyst former moderator of NBC News’ Meet the Press, shares with audiences his insights on the latest Washington headlines and the current events facing our country.

As founding director of the Harvard International Negotiation Program, Dr. Daniel Shapiro brings a gold mine of practical frameworks on collaboration and communication to boost your organization’s success. He has…

Diane Guerrero is an actor known for her roles on the hit shows Orange is the New Black, Jane the Virgin, HBO’s Doom Patrol and Sony Pictures' Blast Beat.

Dr. Eric Cervini is an award-winning historian of LGBTQ+ politics and culture. He graduated summa cum laude from Harvard College and received his Ph.D. in history from the University of…

An accomplished speaker—Senor gave more than a hundred press briefings while serving in Iraq—Senor comes to the podium to discuss the current, ever-changing global political situation—from the Middle East, to…

As unprecedented transformation disrupts even the most established of companies, the new corporate leader must not only create a structure that supports innovation—they must also adopt the radical mindsets that…

For nearly four decades, Dennis Miller has been entertaining audiences across television, film, and on stages throughout the country with his acerbic wit and trademark “rants” on politics and pop…

Dave Grohl formed his first band at age 10. He dropped out of high school to play with the hardcore group Scream before auditioning for Nirvana.  

Physician and best-selling author Andrew Weil is a highly acclaimed pioneer in the fields of health, wellness, and integrative medicine. Director of the Arizona Center for Integrative Medicine at the…

David Brooks has been an op-ed columnist for The New York Times since 2003 and is a commentator for “PBS Newshour,” NPR’s “All Things Considered,” and NBC’s “Meet the Press.”…

Enduring the extreme conditions of traditional ceremonies and rights of passage, D.J. Eagle Bear Vanas has had the values of the warrior spirit burned into his core.

Peter Krogh is a  photographer, writer, filmmaker, publisher and consultant. For 30 years, he has created compelling visual images for editorial and commercial clients who need to send a message,…

Darryl Strawberry is described as a legend by many who have been dazzled by the dynamics of his game, the power he possessed at the plate and the story of…

News and Guts is a multimedia production company with offices in New York, San Francisco, and Austin Texas. Founded by iconic newsman Dan Rather, it brings together a team of…

Drew G. I. Hart is a professor in theology, an author, and an activist with ten years of pastoral experience. His undergraduate work was in biblical studies at Messiah College,…

David Stillman is not new to the generational conversation. For almost twenty years he has been called on by business executives, politicians and the media to share his expertise on…

Dion Jordan is regarded as one of the most respected and engaging professional speakers on the speaking circuit today. A recognized authority on peak potential and personal development, Dion has…

Dan Millman a former world champion gymnast, Stanford University coach, martial arts instructor, and Oberlin College professor — is author of 16 books published in 29 languages. His best-known work,…

Joe Dispenza, D.C., first caught the public’s eye as one of the scientists featured in the award-winning film What the BLEEP Do We Know!?

Dolvett Quince is a force of nature. As a veteran health and fitness expert and one of the trainers on The Biggest Loser, Quince has dedicated himself to “helping people…

Dr. Kevin Pho is a practicing, board-certified internal medicine physician, a national media commentator, co-author of the book, Establishing, Managing, and Protecting Your Online Reputation: A Social Media Guide for…

Deborah Willis, Ph.D, is University Professor and Chair of the Department of Photography & Imaging at the Tisch School of the Arts at New York University and has an affiliated…

Neal Barnard, M.D., is a clinical researcher, author, and health advocate. He has been the principal investigator or coinvestigator on several clinical trials investigating the effects of diet on health.…