Carl E. Braaten is a leading theologian in American Lutheranism. He taught Systematic Theology for a generation at Lutheran School of Theology at Chicago and together with Rober W. Jenson founded the Center for Catholic and Evangelical Theology and co-edited the journal Pro Ecclesia.
Robert W. Jenson is the former Senior Scholar for Research at the Center of Theological Inquiry in Princeton, New Jersey, and Professor Emeritus of Religion at Saint Olaf College, Northfield, Minnesota. He also spent two decades teaching at Lutheran Theological Seminary in Gettysburg. With Carl Braaten, Jenson founded the Center for Catholic and Evangelical Theology and co-edited the journal Pro Ecclesia.