Michael Cromartie is vice president of the Ethics and Public Policy Center in Washington, D.C., where he heads its Evangelicals in Civic Life program. He is also an expert on religious liberty and Christianity and politics. His books include, as editor, Religion and Politics in America: A Conversation.

The Public Affairs and Religious Liberty Department of the Seventh-day Adventist Church supports religious liberty internationally and employs legal experts. It is based in Silver Spring, Maryland.

The National Council of the Churches of Christ in the USA is an umbrella organization of Protestant, Anglican, Orthodox, historic African American and Living Peace denominations. The NCCC frequently files amicus briefs in religious and civil liberties cases. Philip E. Jenks is press contact.

The American Civil Liberties Union litigates on behalf of civil liberties, including religious liberties. It is based in Washington, D.C., and has many chapters throughout the United States. Anthony D. Romero is its executive director.

The Southeastern Legal Foundation is a legal advocacy group based in Marietta, Ga., and Washington, D.C. Its lawyers have argued in support of prayer in public places and for the public display of the Ten Commandments. Contact Todd Young.

The Rutherford Institute is an international, nonprofit civil liberties organization based in Charlottesville, Va. It represents clients in religious liberty issues. Contact media liaison Nisha N. Whitehead.

The Pacific Justice Institute is a nonprofit legal defense organization that specializes in religious and civil liberties cases. Its president is Brad Dacus. The institute is based in Sacramento, Calif.

The Liberty Counsel is a nonprofit litigation and educational organization based in Orlando. It is dedicated to advancing religious liberty, “the sanctity of human life and the traditional family.” Mathew Staver is its founder and chairman.

The Christian Law Association defines itself as a “ministry of legal helps” to “Bible-believing churches” and Christians who are experiencing legal difficulty in practicing their religious faith because of governmental regulation, intrusion or prohibition. It is based in Seminole, Fla., and headed by David Gibbs Jr.