Adam Leventhal, Ph.D. is University Professor in the Keck School of Medicine of the University of Southern California (USC). He is a clinical psychologist, public health scientist, and academic administrator who advances research, education, practice, and policy that reduces addiction.

Dr. A. Eden Evins is the William Cox Family Professor of Psychiatry in the Field of Addiction Medicine at Harvard Medical School and founding director of the Center for Addiction Medicine and the Addiction Research Program of Massachusetts General Hospital (MGH). She is a member of the Schizophrenia Clinical and Research Program and the Depression Clinical and Research Program of MGH.