Postdoctoral fellow University Washington, Seattle, 1972—1974. Senior scientist Weizmann Institute of Science, Rehovot, Israel, 1974—1980. Associate professor department oral biology Northwestern University, Chicago, 1980—1992.
Professor department cell biology & molecular medicine University of Medicine and Dentistry of New Jersey, since 1992. Several. advisory committee member National Institutes of Health, American Heart Association. Corporal Israeli Army, 1980.
1972 - 1974
1974 - 1980
1980 - 1992