Timothy P. O’Malley is director of the Notre Dame Center for Liturgy in the Institute for Church Life, and Associate Professional Specialist, University of Notre Dame. He specializes in a historical-theological approach to liturgical studies. He has specific interests in liturgical homiletics (with an emphasis on Augustinian thought), the biblical and liturgical foundations of Christian doctrine, theological aesthetics, and the role of liturgical renewal in the ressourcement movement. As director of the Notre Dame Center for Liturgy, he engages in scholarship that seeks to retrieve biblical, catechetical, and liturgical insights that facilitates a renewal of the Church’s liturgical imagination.