Texas Christian University의 I. Wylie Briscoe 석좌교수이다. 저서로는 Revelation: Interpretation: a Bible Commentary for Teaching and Preaching, 2011, The People's New Testament Commentary, 2010(공저), Mark: A Commentary(The New Testament Library), 2006, 1 Peter(Abingdon New Testament Commentaries), 1999, Disciples and the Bible: A History of Disciples Biblical Interpretation in North America, 1997, The Continuing Voice of Jesus: Christian Prophecy and the Gospel Tradition, 1991, Truly Human Truly Divine: Christological Language and the Gospel Form, 1984, Sayings of the Risen Jesus: Christian Prophecy in the Synoptic Tradition(Society for New Testament Studies Monograph Series), 1982 가 있다.