Bryan D. Spinks is the Bishop F. Percy Goddard Professor of Liturgical Studies and Pastoral Theology at Yale Institute of Sacred Music, Yale Divinity School, and Berkeley Divinity School at Yale. A priest in the Church of England, his most recent book is "Do This in Remembrance of Me: The Eucharist from the Early Church to the Present Day." He is editor and co-editor of two previous volumes from the Yale ISM Liturgy Conferences.