Marion Bowman is a senior lecturer in religious studies at The Open University in England. She studies people on the edges of and outside organized religion, with a particular interest in nontraditional pilgrimage.

Sanderson Jones is the co-founder and creative director of Sunday Assembly, an organization that facilitates churchlike gatherings of nonreligious people around the world. He’s also a stand-up comedian. Contact him with the form on his website.

Monica Miller is senior counsel for the American Humanist Association. She argued against the Bladensburg cross before the Supreme Court. Arrange an interview through Sarah Henry.

Rebecca S. Markert serves as vice president and legal director at Americans United for Separation of Church and State. Previously, she was legal director for the Freedom From Religion Foundation. She is an expert on First Amendment litigation and has worked on cases related to religion in public schools and religious symbols on government property. […]

Michael Hout is director of the Center for Advanced Social Science Research at New York University, where he also teaches sociology. He has studied and written on the rise of the nonreligious and is the author or co-author of multiple books, including Century of Difference: How America Changed in the Last One Hundred Years.

Rebecca Catto is an assistant professor of sociology at Kent State University in Ohio. She studies the interplay between religion and secularism in North America and Europe.