Lloyd Steffen is professor of religion studies, university chaplain, and director of both the Dialogue Center and the Prison Project at University in Bethlehem, Pennsylvania. He is the author of numerous titles including Holy War, Just War: Exploring the Moral Meaning of Religious Violence (2007) and Ethics and Experience: Moral Theory from Just War to Abortion (2012).
Dennis R. Cooley is professor of philosophy and ethics and Associate Director of the Northern Plains Ethics Institute at North Dakota State University in Fargo, North Dakota. He writes widely on issues of applied ethics in a range of fields.