Canadian Mathematical Olympiad Committee | 1984 - 1986 | , served as chair | |
International Mathematical Olympiad Committee | 1985 - 1986 | , ex-officio | |
Canadian Mathematical Olympiad Committee | 1987 - 1989 |
Canadian Mathematical Olympiad Committee | 1984 - 1986 | , served as chair | |
International Mathematical Olympiad Committee | 1985 - 1986 | , ex-officio | |
Canadian Mathematical Olympiad Committee | 1987 - 1989 |