Dr. Dean Ornish

Physician, Leading Researcher in Healthcare, Founder of the Preventive Medicine Research Institute & Bestselling Author

Michael Leavitt

Former Governor of Utah and Secretary of Health and Human Services in the Bush Administration

Keller Rinaudo

Co-founder and CEO of Zipline

Rudolph E. Tanzi

Alzheimer's Disease Researcher; Expert on the Genetics of Neurological Disease; Professor of Neurology at Harvard Medical School

Tom A. Scully

Senior Counsel at Alston & Bird LLP; Former Administrator of the Centers for Medicare and Medicaid Services (CMS)

Nancy Lublin

Founder & Former CEO of Crisis Text Line

Tim O'Reilly

Founder & CEO of O'Reilly Media

Mandy Patinkin

Actor Best Known for "Homeland," "Criminal Minds" and "The Princess Bride"

Shaun White

Professional Snowboarder and Skateboarder, Two-Time Olympic Gold Medalist & Musician

Ginger Zee

Chief Meteorologist for ABC News, Author & Mental Health Advocate

Nina Garcia

Editor-In-Chief of Elle Magazine, Judge on "Project Runway"; Alzheimer's Awareness & Prevention Advocate

Danny Glover

Acclaimed Actor, Producer & Leading Social Activist; Epilepsy Survivor

Dr. Anthony Fauci

Director of the National Institute of Allergy and Infectious Diseases; Incoming Chief Medical Advisor to the President

Not His First Epidemic: Dr. Anthony Fauci Sticks to the Facts - The ...

Matt McGorry

Actor Known for "Orange is the New Black" & "How to Get Away with Murder"; Feminist & Social Change Advocate

Alonzo Mourning

Former Professional Basketball Player, Seven-time NBA All-Star; Inducted into the Basketball Hall of Fame

Alfonso Ribeiro

Host of America’s Funniest Home Videos, Actor, TV Director, Award-Winning Dancer & Broadway Star

‘Fresh Prince Of Bel-Air’ Reunion: Cast Talks Sitcom’s Trailblazing Impact, Pays Tribut...

Kimberly Williams-Paisley

Actress, Children's Book Author and Wife of Superstar Country Singer Brad Paisley

Martin Seligman

Zellerbach Family Professor of Psychology & Director of the Positive Psychology Center at the University of Pennsylvania

Lucy Liu

Actress, Model, Artist, Film Producer & Director

Michelle Gielan

National CBS News Anchor Turned Positive Psychology Researcher; Bestselling Author of "Broadcasting Happiness"

Downsize New Years Resolutions for 2021 - The New York Times