Christina Tosi

Chef, Author, TV Personality & Founder of Momofuku Milk Bar

Dessert Can Save the World: Stories, Secrets, and Recipes for a Stubbornly Joyful Exist...

Christoph Waltz

Oscar-Winning Actor & Director

Christopher Bailey

Chief Creative Officer and CEO of Burberry

Christopher Pissarides

British-Cypriot Economist; Professor of Economics & Political Science at the London School of Economics; Nobel Prize Recipient in Economic Sciences

Cindy Hensley McCain

Humanitarian, Business Owner, Philanthropist & Widow to Senator John McCain

Claudio Fernandez-Araoz

Partner Egon Zehnder International

Courtney B. Vance

Actor Best Known for His Role as Ron Carver in NBC's "Law & Order: Criminal Intent"

Dan Aykroyd

Actor, Comedian, Entrepreneur Known for "The Blues Brothers" and "Ghostbusters"

Dan Bilzerian

Founder of Ignite; Venture Capitalist, Professional Poker Player & Actor; Known as "The King of Instagram"

Dan Marino

Pro Football Hall of Famer, Business Owner & Founder of the Dan Marino Foundation for Improving The Lives of Those on the Autism Spectrum

Daniel Amen

Award-Winning Psychiatrist & Best Selling Author

Raising Mentally Strong Kids: How to Combine the Power of Neuroscience with Love and Lo...

Daniel Burka

Director of Design at Resolve to Save Lives, Former Creative Director at Digg, Co-founder of Pownce & Co-founder of Silverorange

Daniel Humm

Michelin Star Chef, Restaurateur & Co-Owner of Make It Nice Hospitality Group

Daniel Lamarre

President & CEO of Cirque du Soleil

Danielle Weisberg and Carly Zakin

Co-Founders of theSkimm Subscription Newsletter; New York Times Best-Selling Authors of "How to Skimm Your Life"

Danny Ainge

CEO of the Utah Jazz & Former President of the Boston Celtics

Darren Hardy

Leadership Expert & Entrepreneur; Former Founder & Publisher/ Editorial Director of SUCCESS Magazine

Dava Newman

Former Deputy Administrator of NASA; Professor of Aeronautics & Astronautics at MIT; Director of MIT Media Lab

Dave Portnoy

Owner and Founder of Barstool Sports

Dave Ramsey

Radio Personality, Multiple NYT Best-Selling Author, Entrepreneur & Host of "The Dave Ramsey Show" Podcast

David Chang

Founder & Chef of Momofuku Restaurant Group

David Dillon

Chairman & CEO, The Kroger Co.

David Goggins

Retired Navy SEAL & Accomplished Endurance Athlete

David Lee Roth

Frontman of Van Halen, American Rock Vocalist, Musician, Songwriter, Actor, Author, and Former Radio Personality

David McCormick

Running To Be United States Senator for Pennsylvania

David Moinina Sengeh

Minister Of Basic and Senior Secondary Education & Chief Innovation Officer for the Government of Sierra Leone

David Novak

Entrepreneur, Author, Philanthropist, Founder and CEO of oGoLead, Co-Founder and Retired Chairman & Chief Executive Officer of YUM! Brands Inc.

David Reibstein

Professor of Marketing, Wharton School of Business

David Rock

Neuro-Science Based Leadership, Performance and Management Expert

Dawn Porter

Criminal Justice System Reformer, Attorney, and Gideon's Army Filmmaker