Zayn Kassam is professor of religious studies at Pomona College in California. She is an expert on Islamic society.

James E. Lindsay is an associate professor in the department of history at Colorado State University in Fort Collins. His area of expertise is Medieval Islamic history.

Mark R. Woodward is an associate professor of religious studies at Arizona State University in Tempe. One of his areas of research interest is Islam.

Daniel C. Peterson is a professor of Arabic and currently serves as editor-in-chief and director of the Middle Eastern Texts Initiative at the College of Humanities at Brigham Young University in Provo, Utah.

Alam Payind is director of the Middle East Studies Center at Ohio State University in Columbus.

Nelly van Doorn-Harder is a professor of Islamic studies at Wake Forest University in Winston-Salem, North Carolina.

Mohammed Ayoob is University Distinguished Professor of International Relations at James Madison College at Michigan State University in East Lansing. He researches the intersection of religion and politics in the Muslim world. He is the author of The Many Faces of Political Islam: Religion and Politics in the Muslim World (2007).

David Bryan Cook is an associate professor of religious studies at Rice University in Houston, Texas. He specializes in the origins and historical development of Islam. He has written several books on historical and contemporary Islamic writings about the apocalypse and has taught a course titled “Jihad and the End of the World.”

Norman Stillman is professor and Schusterman/Josey Chair in Jewish History at the University of Oklahoma in Norman. He is an expert in medieval and modern Jewish and Islamic History.