Gerard Mannion serves as chair of the Ecclesiological Investigations International Research Network and is presently a Visiting Senior Fellow of the Katholieke Universiteit Leuven in Belgium. The founding director of the Centre for the Study of Contemporary Ecclesiology, he is also cochair of the Ecclesiology Program Group of the American Academy of Religion. His most recent publications include Ecclesiology and Postmodernity: Questions for the Church in Our Time (Liturgical Press, 2007) and The Routledge Companion to the Christian Church (2007, ed. with Lewis Mudge).