Dr. Philip Clayton is the Ingraham Professor of Theology at Claremont School of Theology. He received dual PhDs from Yale in philosophy and theology and held posts at Williams College and the California State University, as well as guest professorships at the University of Munich, the University of Cambridge, and Harvard University. He is a leading advocate for interreligious dialogue, comparative theologies, and the internationalization of the science-religion dialogue. He authored or edited 22 books.