
Fr. John Randall Sachs, S.J., is an expert on the doctrine of God and the theology of Karl Rahner. A Catholic priest and Jesuit, he is currently Associate Professor of Systematic Theology at Boston College School of Theology and Ministry. Fr. Sachs teaches courses on the doctrine of God, the Spiritual Exercises of St. Ignatius Loyola, theological anthropology, the theology of Karl Rahner, and creation and eschatology. He received his doctorate from the University of Tübingen (1984) and taught previously at Fairfield University (1984-86) and Weston Jesuit School of Theology (1986-2008). Father Sachs is the associate editor and member of the board of Theological Studies. His articles on theology and spirituality have appeared in Theological Studies, Gregorianum, Concilium, The Month, Supplement to the Way, and America. He is the author of The Christian Vision of Humanity: Basic Christian Anthropology (Liturgical Press). Fr. Sachs has been a retreat and spiritual director for over 35 years and is active in pastoral ministry in the Boston area.

Fr. Richard Lennan, Dr. Theol., is Professor of Systematic Theology in the School of Theology and Ministry at Boston College. He is an expert on the theology of Church, the theology of ministry, and fundamental theology. He holds a Master of Philosophy from the University of Oxford and a Doctorate in Theology from the University of Innsbruck in Austria.
Fr. Lennan is the author of The Ecclesiology of Karl Rahner (Oxford University Press, 1995), Risking the Church: The Challenges of Catholic Faith (Oxford University Press, 2004), and The Possibility of Belief: The Challenges and Prospects of Catholic Faith (St Paul’s, 2004). He has also published numerous articles and edited several books on the Church and its ministry, including Hope: The Possibility of Christian Life (Paulist Press, 2013). He edited An Introduction to Catholic Theology (Paulist Press, 1998). Ordained a priest in 1983, he has served as President of the Australian Catholic Theological Association and worked with many groups and organizations engaged in pastoral planning.
Praise for Richard Lennan
“Richard Lennan is both an expert on Rahner’s thought, and an inspiring teacher, able to get complex ideas across in a way that makes them clear and attractive.” – Philip Endean, S.J., University of Oxford
“Fr. Richard Lennan is widely acknowledged as one of the most authoritative interpreters of Karl Rahner’s works today. Much in demand as a speaker, he is the author of numerous books and articles making Rahner’s work accessible both to those meeting Rahner for the first time and those seeking to deepen their knowledge.” – Mary E. Hines, Ph.D., Professor of Theology, Emmanuel College
Reviews
There are no reviews yet.