Dr. Pat Castle

International LIFE Runners Team, President & Founder

Karen DeSalvo

Chief Health Officer at Google, Former Assistant Secretary for Health at the U.S. Department of Health & Human Services

Inder Singh

Founder and CEO of Kinsa

Clarke D. Forsythe

Senior Counsel for Americans United for Life; Author of "Abuse of Discretion: The Inside Story of Roe v. Wade"

Erica Weirich

Founder, Global Health Research Foundation

Erica Frenkel

Chief Operating Officer at Gradian Health Systems

Dr. Daryl Byrd

General Dentist, Published, Author, Lecturer

Janet Folger Porter

Pro-Life Speaker, President & Founder of Faith2Action

Alanna Shaikh

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

Jeffrey Miron

Economics & Libertarianism Scholar, Senior Lecturer & Director at Harvard University

Michael Perelman

Sex Therapist

Satoshi Kanazawa

Evolutionary Psychologist and Intelligence Researcher, London School of Economics and Political Science

Darren Walker

President of the Ford Foundation; Chair of the US Alliance on Impact Investing

HOW Insights — NEW

Kim Gorgens

Neuropsychologist; Professor at University of Denver

Francis Tapon

Author, Harvard MBA, and World Traveler

Elaine Sanchez

Caregiver Speaker, Author & Co-Founder of CaregiverHelp.com

Daniel Hernandez, Jr.

Arizona State Representative; Credited with Saving Congresswoman Gabrielle Giffords

Rebecca Kiessling

Pro-Life & Adoption Speaker

Ron Galloway

Researcher & Filmmaker

Michael Tanner

Director of Health & Welfare Studies, Cato Institute