LeRoy Walters is the Joseph P. Kennedy, Sr. Professor of Christian Ethics at the Kennedy Institute of Ethics at Georgetown University. He received his BA from a small Pennsylvania liberal-arts college, Messiah College, and a B.D. degree at the Associated Mennonite Seminaries. He then studied for two years in Germany, one year at the University of Heidelberg and one year at the Free University of Berlin. Walters returned to the United States and received his PhD in Christian ethics from Yale University. In 1971, Walters joined the newly-established Kennedy Institute of Ethics as the first faculty member appointed to a multi-year term. He served as director of the Institute from 1996-2000.… His interests are in the ethical issues in human genetics, and since 2003 Dr. Walters has devoted major attention to Holocaust Studies and to the "euthanasia" program initiated in 1939 under National Socialism.