1983 SERC Research Assistant, University of Warwick, England Oct. 1983-Aug. Assistant Professor, University of Washington Sep. 1986-Sep. 1990 Associate Professor, University of Washington Oct. 1990-Sep. 1989 DMS-8901890 Finite Dimensional Simple Modules and Primitive Ideals Jun. Graded Algebras Jun. 1991-Nov.
Research interests Non-commutative algebra.
Professional Activities Editor Algebras and Representation Theory. Herstein Retirement conference, March 1987, Chicago. Enveloping Algebras, August 1987, Oberwolfach. Colloque en l'honneur de J. Dixmier, June 1989, Paris. Krull Dimension of factor rings of the enveloping algebra of a semi-simple Lie algebra, Proc.