Michael W. Goheen (Ph.D. University of Utrecht) is the Geneva Professor of Worldview and Religious Studies at Trinity Western University in Langley, British Columbia. He is the author of 'As the Father Has Sent Me, I am Sending You': The Missionary Ecclesiology of J. E. Lesslie Newbigin and co-author, with Craig Bartholomew, of the book The Drama of the Scripture: Finding Our Place in the Biblical Story.

Margaret O'Gara (Ph.D. University of St. Michael's College) is a Professor of Theology at the University of St. Michael's College in Toronto, Ontario. She is the author of Triumph in Defeat: Infallibility, Vatican I, and the French Minority Bishops and The Ecumenical Gift Exchange.