William Galston is a senior fellow in governance studies at Brookings. He has written widely on public policy, democracy and religion.

Gabriel Feldman directs the sports law program at Tulane University, where he is also an associate professor of law. He is an expert on sports betting policies and serves as an on-air legal analyst for NFL Network.

John Dombrink is a professor of criminology, law and society at the University of California, Irvine. He studies morality and the law, and he’s written on gambling, abortion, medically assisted suicide and stem cell research.

Kraig Beyerlein directs the Center for the Study of Religion and Society at the University of Notre Dame, where he’s also an associate professor of sociology. He studies civic engagement and social networks, and he’s written about how religious belief deters problem gambling.

Grace Barnes is a senior research scientist emeritus at the University at Buffalo in Buffalo, New York. She studies alcohol use, gambling behaviors and family issues.

Milesh Hamlai helped increase access to and use of medical treatments for mental illness in Ahmedabad, India, by creating the Dava and Dua Program, which seeks to bridge the gap between modern medicine and faith healing.

Carlos Eduardo Amaral is a professor of collective health at the University of Campinas in Brazil. He has studied how patients access mental health care in Brazil, which includes seeking faith healing or speaking with a religious leader.

Mark van Ommeren studies how traumatic experiences affect mental wellness for the World Health Organization.

Ricardo Araya directs the Centre for Global Mental Health at King’s College London. He specializes in developing affordable treatments to mental disorders and implementing them in resource-poor countries.