Daniel E. Dawes is the director of the Satcher Health Leadership Institute at Morehouse School of Medicine who has been at the forefront of recent major federal health policy negotiations in the United States. The cofounder of the Health Equity Leadership and Exchange Network, he is the author of 150 Years of ObamaCare.
David Marantz is an actor living in New York City. He has narrated eighty-five-plus titles since his first in 2011. He won an AudioFile Earphones Award for The Mind Club by Daniel M. Wegner and Kurt Gray, and was nominated for an Audie Award for his contribution to the short story collection Rip-Off!
David R. Williams is the Florence Sprague Norman and Laura Smart Norman Professor of Public Health and chair of the Department of Social and Behavioral Sciences at the Harvard T.H. Chan School of Public Health. Dr. Williams is an internationally recognized social scientist focused on social influences on health.