Christopher P. Scheitle is currently a Senior Research Associate in the Department of Sociology at the Pennsylvania State University. He is also the author of:
- Beyond the Congregation: The World of Christian Nonprofits
Roger Finke is Professor of Sociology and Religious Studies at the Pennsylvania State University and is Director of the Association of Religion Data Archives. He is also the author of:
- The Churching of America: Winners and Losers in Our Religious Economy, 1776-2005 (with Rodney Stark)
- The Price of Freedom Denied: Religious Persecution and Conflict in the Twenty-First Century (with Brian Grim)
- Acts of Faith: Explaining the Human Side of Religion (with Rodney Stark)