David Ho

Scientific Director & CEO, Aaron Diamond AIDS Research Center

Diane E. Meier, MD

Director of the Center to Advance Palliative Care; Geriatrician & Palliative Care Specialist at Icahn School of Medicine of Mount Sinai

Dorothy Roberts

Scholar & Social Justice Advocate

Dr. Arabia Mollette

Emergency Medicine Physician & Frequent Medical Expert on CNN, the Dr. Oz Show, The Real, MSNBC, Cheddar TV, the Rachel Maddow Show, the Today Show, and BET National News

Dr. Carl Hart

Professor of Psychology & Chair of Department of Psychology at Columbia University

Dr. Harold S. Koplewicz

Leading Child & Adolescent Psychiatrist; President of the Child Mind Institute

Dr. Syra Madad

Nationally Recognized Leader in Public Health & Infectious Diseases Epidemiologist

Drew Conway

CEO and Founder of Alluvium

Reflection on the Data Science Profession

Ed Rendell

Former Governor of Pennsylvania; NBC News Political Analyst & Author

Edward Tenner

Smithsonian Institution Distinguished Scholar & Author of "Why Things Bite Back" and "Our Own Devices"

Ellen Jorgensen

President at Genspace, Biologist & Community Science Advocate

Esther Dyson

Executive Founder of Way to Wellville

Fahmi Quadir

Founder & Chief Investment Officer at Safkhet Capital

Frank Rose

Author of The Art of Immersion, Writer & Speaker, Digital Anthropologist

Fred Gregory

Astronaut, Military Fighter & Test Pilot

Ginger Zee

Chief Meteorologist for ABC News, Author & Mental Health Advocate

Chasing Helicity: Through the Storm (The Chasing Helicity Series) (Chasing Helicity Ser...

Grace Chenxin Liu

UN & TEDx Speaker; Founder of Sharing to Empower; Researcher, Advocate & Changemaker for Gender Equality

Graham Hill

Founder of Life Edited & TreeHugger.com

Heidi Cullen

Communications Director for Monterrey Bay Aquarium Research Institute; Climate Scientist

Henry Blodget

Co-Founder, CEO, and Editor in Chief of "Business Insider"