Faheem Shuaibe is the resident imam of Masjidul Waritheen, an affiliate of W. Deen Mohammed’s group, in Oakland, Calif. His website contains his teachings.

Robert Muhammad is minister of Muhammad Mosque No. 45 in Houston, an affiliate of the Nation of Islam, and founder of ActionCDC, a nonprofit that works to establish community housing and other programs.

Richard Brent Turner is a professor of religious studies at the University of Iowa in Iowa City, where he teaches a course titled “African American Islam in International Perspective.” He wrote an article titled “Mainstream Islam in the African American Experience.”

Debra Mubashshir Majeed is an associate professor of philosophy and religious studies at Beloit College in Beloit, Wis. She has written about Clara Muhammad for the Encyclopedia of Women and Religion in North America (Indiana University Press, 2006).

Curtis Austin is an associate professor of history at Ohio State University. He has written articles about Elijah Muhammad and Wallace Fard Muhammad for Holy People of the World: A Cross-Cultural Encyclopedia (ABC-CLIO, 2004).

Craig Keener is a professor of New Testament at Asbury Theological Seminary in Wilmore, Kentucky. He co-authored an article on the Nation of Islam for A Guide to New Religious Movements. He is an ordained minister in the African Methodist Episcopal Church.

Aisha al-Adawiya is the founder and director of Women in Islam, a human rights organization based in New York, N.Y. She is an expert on African-American Islamic women.

Ernest Allen Jr. is a professor of Afro-American studies at the University of Massachusetts in Amherst. He has written about the evolution of the Nation of Islam from its roots as the Moorish Science Temple to the stepping down of Farrakhan.

The Muslim Journal is the publication of the American Muslim Society.