Bachelor of Science, University of Michigan, 1951; Master of Science, Purdue University, 1953; Doctor of Philosophy, Purdue University, 1961.
Postdoctoral fellow, Case-Western Reserve U., Cleveland, 1961-1962;
postdoctoral fellow, Albert Einstein College Medicine, New York City, 1962-1963;
research fellow, Columbia University College Physicians and Surgeons, New York City, 1963-1966;
assistant professor, Hunter College of CUNY, New York City, 1966-1969;
associate professor, Hunter College of CUNY, New York City, 1969-1991;
full professor biology, Hunter College of CUNY, New York City, since 1991. Visiting scientist department chemistry Columbia University, New York City, 1973, Public HealthRsch. Institute, New York City, 1991, 97.
United States coordinator Japan Cooperative Science Program, National Science Foundation, 1977. Referee National Science Foundation and Atomic Energy Commission Grant Proposals, 1976-1987.
With United States Army, 1954-1956. Fellow New York Academy of Sciences (chair microbiology section, 1990-1992). Member American Society Microbiology, Sigma Xi.
Married Rivka Teitelbaum, May 28, 1972.