| Finance Committee | - | , ex-officio | |
| Government Policy Committee | - | , ex-officio | |
| Nominating Committee | - | , ex-officio | |
| Research Committee | 1972 - 1975 | ||
| Vice-Presidents | 1981 - 1983 | ||
| Board of Directors | 1985 - 1987 | ||
| Other Ad-Hoc Committees | 1987 - 1988 | ||
| Presidents | 1987 - 1989 | ||
| C.J.M. - C.M.B. Scientific Editorial Board (1986 onwards) | 1990 - 1992 |