Ronald Lawson, a sociologist, teaches in the urban studies department of Queens College at the City University of New York. His research focuses on urban religious movements. Previous research included landlord-tenant politics.

John Loftus is a former minister and the author of Why I Became an Atheist: A Former Preacher Rejects Christianity (2008). He followed up that book with an anthology, The Christian Delusion: Why Faith Fails (2010). His blog is called Debunking Christianity. Loftus lives in Indiana.

Richard Haynes (known by many as “Brother Richard”) is president of Atheist Nexus, an online community with nearly 20,000 nontheist members. He’s also co-host of the freethinking podcast Atheist News, and he blogs at Life Without Faith. A former associate minister at a Georgia megachurch, he now travels the country speaking to nontheist groups and encouraging others “to […]

D. Bradford Hunt is vice President for research and academic programs at The Newberry Library. He wrote a book called Planning a Social Disaster: The Unraveling of Public Housing in Chicago.

Daniel M. Farrell is a philosophy professor at Ohio State University in Columbus. In his essay “Life Without God: Some Personal Costs” (included in Philosophers Without Gods: Meditations on Atheism and the Secular Life), he tells about losing his faith while he was a seminarian, and how coming to terms with that affected other aspects of his […]

Bruce Katz is vice president and director of Metropolitan Policy and holds the Adeline M. and Alfred I. Johnson Chair in Urban and Metropolitan Policy at the Brookings Institution in Washington, D.C. He is also a former chief of staff of HUD.

Dan Barker is a former evangelical preacher turned atheist. He and his wife, Annie Laurie Gaylor, are co-presidents of the Freedom From Religion Foundation, based in Madison, Wis. Barker’s books include Losing Faith in Faith: From Preacher to Atheist and Godless: How an Evangelical Preacher Became One of America’s Leading Atheists (2008).

Dennis Culhane is a professor of social welfare policy at the University of Pennsylvania where he studies homelessness and housing policy.

Xavier de Souza Briggs is an associate professor of sociology and urban planning at the Massachusetts Institute of Technology and a research fellow at the Hauser Center for Nonprofit Organizations at the Kennedy School of Government at Harvard University. He is editor of The Geography of Opportunity: Race and Housing Choice in Metropolitan America.