Harold G. Koenig is Professor of Psychiatry & Behavioral Sciences, Associate Professor of Medicine and Director of Center for Spirituality, Theology and Health at Duke University Medical Center. He is also Adjunct Professor in the Department of Medicine at King Abdulaziz University in Jeddah, Saudi Arabia and Adjunct Professor of Public Health at Ningxia Medical University in China.
Tyler J. VanderWeele is John L. Loeb and Frances Lehman Loeb Professor of Epidemiology in the Departments of Epidemiology and Biostatistics at Harvard T.H. Chan School of Public Health and Director of the Human Flourishing Program in the Institute for Quantitative Social Science at Harvard University.
John R. Peteet is Associate Professor of Psychiatry at Harvard Medical School and Dana-Farber Cancer Institute and Brigham and Women's Hospital.