Karl Barth
He took the role of program chair (1997-2002) and the president (2003–present) of the Karl Barth Society of North America (KBSNA). Furthermore, he was the recipient of the 2010 Karl Barth Prize. Previous recipients include Eberhard Jüngel, Hans Küng, John W. de Gruchy, Johannes Rau, and Bruce McCormack.