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1964 AND 1965 Associate Director of the Summer Science Training Program at TWU

1966 Director of the Summer Science Training Program at TWU

Chairman of the Chemistry Department, North Central College, 1975-8, 1981-4, 1988-90

Chairman of the Division of Science, North Central College, 1983-1987

Director of Pharmacia Biotech Project, 1987-1991

Chemical Hygiene Officer, North Central College, 1992-2001