Tim Tebow

ESPN College Football Analyst; Heisman Trophy Winner; Former Quarterback for NFL's Denver Broncos & Baseball Outfielder for the New York Mets

Tim Tebow at the 2022 Be Bold for Jesus Conference

Jonathan Bush

Technology Entrepreneur; Co-Founder & Former CEO of athenahealth

David Byrne

Musician, Artist & Author; Co-founder of the Band "Talking Heads"; Founder of Positive News Magazine "Reasons to be Cheerful"

Joy-Ann Reid

MSNBC Correspondent, Political Author & Former Host of "The Reid Report"

Joy-Ann Reid Says Having Her Show Canceled ‘Liberated Her’

Rudolph E. Tanzi

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

Tim O'Reilly

Founder & CEO of O'Reilly Media

Dr. Dean Ornish

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

Craig Venter

Founder & CEO of Synthetic Genomics Inc.

Nicholas Christakis

Sol Goldman Family Professor of Social & Natural Science; Director of the Human Nature Lab; Co-Director of the Yale Institute for Network Science

James Watson

Molecular Biologist, Geneticist & Zoologist

Tonya Lewis Lee

Author, Producer & Activist

Lynsey Addario

American Photojournalist; Contributor for National Geographic & Time Magazine

John Zogby

Trendspotter & Leading Pollster

Ralph Nader

Former Presidential Candidate for the Green Party, Consumer Advocate & Independent

Bernard Kouchner

Former Minister of Health of France

Juan Williams

New York Times Best-Selling Author, Fox News Political Analyst, Co-Host of "The Five" & Award-Winning Columnist

Christopher Gavigan

Founder & Chief Product Officer, The Honest Company

Relationships, education and the rise of entrepreneurship

William Frist

Former U.S.Senate Majority Leader, Heart Transplant Surgeon & Founder of Hope Through Healing Hands

Julie Gerberding, MD

Infectious Disease Expert; Former Director of the U.S. Centers for Disease Control & Prevention (CDC)

Dr. M. Joycelyn Elders

Former Surgeon General of the United States