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.

Laura Turner is a Christian writer and journalist who frequently explores the intersection of religion and mental health.

Besheer Mohamed is a senior researcher at Pew Research Center, where he studies the U.S. Muslim community. Arrange an interview through Anna Schiller.

Kristen Farrington is the executive director of the Freedom Forum Institute’s Religious Freedom Center in Washington, D.C.

Tenzin Dorjee serves on the U.S. Commission on International Religious Freedom, an independent, bipartisan government commission tasked with tracking religious freedom violations around the world. He is also an associate professor of communication, including conflict resolution, at California State University, Fullerton.

Avner Shalev leads Yad Vashem, the World Holocaust Remembrance Center, in Jerusalem.

Philipp Mittnik is a professor of education at the University of Vienna. He has studied how the Holocaust is taught in Austrian schools.

Stuart Foster is executive director of the Centre for Holocaust Education at University College London. He led the center’s large-scale investigation into what students in the United Kingdom know about the Holocaust.