Chris Sacca

Google & Twitter Innovation Guru

Daniel Altman

Sports Analytics & Strategy Expert

Anne Wojcicki

Co-Founder & CEO of 23andMe

Mike Walsh

CEO of Tomorrow, Futurist & Best-Selling Author of "The Algorithmic Leader"

Dan Ariely

Behavioral Economist; Professor at Duke University; Author; Founding Member of The Center for Advanced Hindsight

Stephen A. Smith

Sports Journalist, Analyst & Talk Show Host Known for "First Take"

Jalen Rose

Former ESPN Analyst & NBA Player

Marlen Esparza

Professional Boxer, 2012 Olympic Bronze Medalist & World Champion

Jackie Joyner-Kersee

Olympic Legend, Philanthropist, American Record-Holder in the Long Jump & Founder of the Jackie Joyner-Kersee Foundation

Jason Lezak

Olympic Gold Medalist Swimmer; Tri-Captained 2008 Beijing Olympic Team with Michael Phelps

Ann Bancroft

Pioneering Polar Explorer; Educator & Dyslexia Advocate; Activist for Women & Girls

Billie Jean King

Former World #1 Professional Tennis Player & Sports Icon; Advocate for Women's Equality

Jeremy Lin

Professional Basketball Player for Beijing Ducks of the Chinese Basketball Association

Shawn Harper

Former NFL Football Player, Successful Businessman & Life Coach

Martina Navratilova

Retired World #1 Tennis Player, International Tennis Hall of Famer, Gay Rights Activist & Author

Sugar Ray Leonard

Legendary Sports Icon, Olympic Champion and Hall of Famer, Philanthropist, Bestselling Author & Television Personality

Chris Herren

Former NBA Player & Speaker on Substance Abuse Disorder and Wellness

Laila Ali

Undefeated Four-Time World Champion Boxer & Lifestyle Expert; Heart Disease Awareness Advocate

John Cena

WWE Professional Wrestler, Bodybuilder, and Actor Known for "Trainwreck"

Neal Petersen

History-Making Extreme Adventurer, Award-Winning Author & Global Investor

Anousheh Ansari

CEO of X Prize Foundation & First Female Private Space Explorer

Justice Alan Page

Retired Minnesota Supreme Court Justice & Former Professional Football Player

Tracee Ellis Ross

Actress, Producer; Chief Executive Officer at PATTERN

Alexandra Cousteau

Environmental Activist, Storyteller & Ocean Advocate

Devon Harris

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

Soledad O'Brien

Award Winning Journalist, Documentarian, News Anchor, Producer, Entrepreneur & Philanthropist

Sasha Issenberg

Journalist & Author

The Lie Detectives: In Search of a Playbook for Winning Elections in the Disinformation...

Malaak Compton

Activist & Philanthropist

Maria Menounos

CEO & Co-founder of AfterBuzz TV; Former E! News Co-Anchor; Best-selling Author, Journalist & Type-1 Diabetic

Russell Simmons

Entrepreneur & Philanthropist