Mark M GrayMark M. Gray is research associate professor and senior research associate at the Center for Applied Research in the Apostolate (CARA) at Georgetown University. He has published on a wide number of topics related to Catholic parishes, religious switcing, Catholic schools, and politics in two books and journals such as the Journal for the Scientific Study of Religion and Review of Religious Research. He has designed, led, or participated in CARA research projects including the National Survey of Catholic Parishes, Emerging Models of Pastoral Leadership, and CARA Catholic Polls. Read More Read Less