- University of Pennsylvania (M.A.) - University of Pennsylvania (Ph.D.) 구약학, 근동학 교수 - University of Pennsylvania 셈어학 교수 - Hebrew University in Jerusalem 셈어학 교수 - American Oriental Society 회장 - Hebrew Union College 명예박사 - Mesopotamian Origins (University of Pennsylvania Press, 1930) - Oriental and Biblical studies (ed., University of Pennsylvania Press, 1967)