Laura L. Carstensen is Professor of Psychology and the Fairleigh S. Dickinson Jr. Professor in Public Policy at Stanford University where she serves as founding director of the Stanford Center on Longevity..

Amani M. Allen is Associate Professor of Community Health Sciences and Epidemiology at the University of California, Berkeley, School of Public Health, where her research focuses on race and socioeconomic health disparities and the measurement and study of racism as a social determinant of health.

Linda P. Fried is dean of Columbia University’s Mailman School of Public Health, and professor of both public health and medicine. She is an internationally renowned geriatrician and scientist whose career has focused on how to accomplish health into oldest ages...

Kate de Medeiros, O'Toole Family Professor, Miami University of Ohio's Department of Sociology and Gerontology | Ron Cole-Turner, Parker Sharp Professor of Theology and Ethics, Pittsburgh Theological Seminary

History-making U.S. astronaut

Scott Kelly is a former military fighter pilot and test pilot, an engineer, a retired astronaut, and a retired U.S. Navy captain.