John D. Laurance, SJ, is associate professor of theology at Marquette University. He is the author of ?Priest' as Type of Christ: The Leader of the Eucharist. His work has appeared in many theological journals, including Theological Studies, Studia Liturgica, La Maison-Dieu, and Louvain Studies. Laurance is the editor of Liturgical Press's Lex Orandi Series.