The National Black Chaplains Associationr was established in 1988 to help strengthen cultural diversity within Veterans Affairs. Michael L. McCoy is president.

The National Association of Veterans Affairs Chaplains is the professional association for veterans affairs chaplains. Chaplain Stephen Brandow, a Catholic priest, of the VA Medical Center in Alexandria, La., is president.

The Maryland National Guard works with a network of churches to support guard members and their families during and after active service.

The International Conference of Evangelical Chaplain Endorsers in Greenville, S.C., endorses chaplains from evangelical religious groups.

The Archdiocese for the Military Services USA, which has its headquarters in Washington, D.C., includes 1.4 million Catholic military personnel and families. Archbishop Timothy P. Broglio heads the archdiocese.

The American Muslim Armed Forces and Veterans Affairs Council serves Muslim military personnel and veterans. Executive director is Qaseem Ali Uqdah. Contact through the website.

Mark A. Costanzo is a psychology professor at Claremont McKenna College in Claremont, Calif. He is an expert on the death penalty, nonverbal communication, expert testimony and social psychology. He wrote Just Revenge: Costs and Consequences of the Death Penalty.

Defense lawyer Gregory J. Kuykendall specializes in capital cases and wrote about the politics of death sentencing in Arizona. He is also lead death penalty counsel to the Mexican Foreign Ministry.

John D. Carlson is associate professor of religious studies at Arizona State University. His books include, as co-editor, Religion and the Death Penalty: A Call for Reckoning. His work focuses on religion, ethics and politics.