Jeremy Sugarman, MD, MPH, MA, is Harvey M. Meyerhoff Professor of Bioethics and Medicine at the Berman Institute of Bioethics and the Department of Medicine at Johns Hopkins University. He holds a joint appointment in the Department of Health Policy and Management at the Johns Hopkins Bloomberg School of Public Health.

Daniel P. Sulmasy, MD, PhD, is director and a research scholar at Georgetown University's Kennedy Institute of Ethics. He is the inaugural André Hellegers Professor of Biomedical Ethics, with co-appointments in the Department of Philosophy and Department of Medicine at Georgetown. He also holds a faculty appointment at the Pellegrino Center for Clinical Bioethics.