Founder and CEO, Callisto

Expert in Residence, IDEO

Associate Director of Cannabinoid Research, Canopy Growth Corporation

Program Officer, Crohns Disease Program, The Leona M. and Harry B. Helmsley Charitable Trust (Festival Underwriter)

Chief Medical Correspondent, CBS News; Professor of Medicine, NYU School of Medicine; Executive Director, Empathy Project, NYU Langone Medical Center

Freelance Reporter; Contributor, Rolling Stone ; Adjunct Political Communications Professor, Johns Hopkins University

Founder, Human Food Project; Co-Founder, American Gut Project

George H. Love Professor of Organizations and Management and Director, Center for Health Care Management, University of Pittsburgh

Playwright, Dear Evan Hansen; TV Writer

Betty Gage Holland Professor and Chair, Department of Neurology, Director, Goizueta Alzheimer's Disease Research Center, Emory University (Festival Underwriter)

Child and Adolescent Psychiatry and Director, Sala Institute Center for Child and Family Resilience, Hassenfeld Children's Hospital, NYU Langone Health

Research Scientist and Principal Investigator, Veterans Affairs San Diego Healthcare System; Assistant Professor of Psychiatry, School of Medicine, University of California Sa...

Youth Plaintiff, Juliana v. United States

Co-Creator, NotOK App

Mobile App Developer, NotOK

President and CEO, Colorado Health Institute