The Rev. Dr. Joel C. Elowsky (PhD, Drew University) is associate professor of historical theology at Concordia Seminary, St. Louis. He has served as the operations manager for the Ancient Christian Commentary on Scripture and has edited the two volumes on John's Gospel in that series. He is the volume editor for We Believe in the Holy Spirit in the Ancient Christian Doctrine series and has edited volumes on Theodore of Mopsuestia and Cyril of Alexandria in the Ancient Christian Texts series.

James Hoover (M.Div., Gordon Conwell) is IVP's associate editorial director and senior editor for IVP Academic. Since 1999 he has served as in-house editor in the area of patristic studies, overseeing editorial work on the 29-volume Ancient Christian Commentary on Scripture, the 5-volume Ancient Christian Doctrine series, the 15-volume Ancient Christian Texts series and, most recently, the Encyclopedia of Ancient Christianity.

Angelo Di Berardino is past president and current professor of patrology at the Augustinian Patristic Institute (Augustinianum) in Rome. He is the editor or author of authoritative works on the early church, including Encyclopedia of the Early Church (recently updated and expanded in Italian as Nuovo dizionario patristico e di antichità cristiane) and Patrology: The Eastern Fathers from the Council of Chalcedon to John of Damascus. He also serves as the Italian-language editor for the Ancient Christian Commentary on Scripture.

Thomas C. Oden (1931-2016), was the general editor of the Ancient Christian Commentary on Scripture and the Ancient Christian Doctrine series as well as the author of Classic Christianity, a revision of his three-volume systematic theology. He was the director of the Center for Early African Christianity at Eastern University in Pennsylvania and he served as the Henry Anson Buttz Professor of Theology at The Theological School of Drew University in Madison, New Jersey. Oden was active in the Confessing Movement in America, particularly within the United Methodist Church and was president of The Institute for Classical Christian Studies. He suggested that Christians need to rely upon the wisdom of the historical Church, particularly the early Church, rather than on modern scholarship and theology and said his mission was "to begin to prepare the postmodern Christian community for its third millennium by returning again to the careful study and respectful following of the central tradition of classical Christianity."