Adewale Troutman, MD, MPH, MA, CPH

President, American Public Health Association (APHA); Director, Public Health Leadership & Practice at University of South Florida

Agapi Stassinopoulos

Inspirational Teacher & Best-Selling Author; Known for "Wake Up to the Joy of You: 52 Meditations and Practices for a Calmer, Happier Life"

Ai-jen Poo

Co-founder of National Domestic Workers Alliance; Director of Caring Across Generations, Co-founder of Supermajority

Alanna Shaikh

Global Health & International Development Writer, TED Fellow, Alzheimer's Disease Advocate

Alejandra Schrader

Award-Winning Author, Plant-Based Nutrition Certified Chef, Food TV Personality & Activist

Alison Gopnik

Professor & World Leader in Children's Learning and Development

Alvin Poussaint

Psychiatrist, Media Consultant & Author

Amy Lockwood

Deputy Director of Stanford's Center for Innovation in Global Health

Andrew Kuper

President, LeapFrog Investment

Andrew Webber

President & CEO, NBCH

Andrew Weil

Physician & Author; Broadly Described Guru of the Alternative Medical Brands

Andrew Youn

Senior Partner, Executive Director, & Co-Founder at One Acre Fund, Anti-Hunger Activist

Angela Glover Blackwell

Founder & Former CEO, PolicyLink

Anna M. Maravelas

Author and Consultant of Improving Productivity and Profits

Anne Mosle

Vice President of The Aspen Institute, Executive Director of Ascend at the Aspen Institute and Co-Chair of The Aspen Institute Forum on Women and Girls

Anne Mosle - Aspen Institute

Antonio Damasio

Director of the Brain Institute

BT Editor

Barbara Boxer

Former Democratic Senator of California

Betsy McCaughey

Patient Advocate, New York Post Columnist & Former Lt. Governor of New York State

The Next Pandemic

Beverly Whipple

Renowned Sex Researcher, Educator, Author & Counselor