Ronald H. Stone
Ronald H. Stone, born and educated in Iowa, undertook graduate study at Union Seminary and Columbia University in New York City, where he served as Reinhold Niebuhr’s last teaching assistant and met Paul Tillich. While holding the John Witherspoon Professorship at Pittsburgh Theological Seminary and the University of Pittsburgh, he has published twenty books on religion, politics, and philosophy, and served as the president of the North American Paul Tillich Society and founding board member of the Niebuhr Society.