James W. Riddleberger, Chief, Division of Central European Affairs, United States Department of State, 1944-47; counsellor of embassy, and chief, political section, American Military Government, Berlin, Germany, 1947-50; acting political adviser to commander-in-chief, United States Forces, Germany, 1949-50; political adviser to Economic Cooperation Administration, Paris, 1950-52; appointed a career minister, 1950; director, Bureau of German Affairs, U.S.