John L. Esposito John L. Esposito, Ph.D., is a leading expert on the Muslim world. He is a university professor and a professor of religion and international affairs and of Islamic studies at Georgetown University and the founding director of Georgetown’s Prince Alwaeed Bin Talal Center for Muslim-Christian Understanding in the Walsh School of Foreign Service. He is also the past president of the Middle East Studies Association of North America and of the American Council for the Study of Islamic Societies and a consultant to governments and multinational corporations. He is editor in chief of the Oxford Encyclopedia of the Islamic World and Oxford Islamic Studies Online. His more than 35 books include What Everyone Needs to Know About Islam and Unholy War: Terror in the Name of Islam. He currently resides in Washington, D.C. with his wife, Jeanette P. Esposito, Ph.D. Read More Read Less