C.J.M. Editors-in-Chief
| Akcoglu, M. A. | 1976 - 1978 | |
| Bierstone, Edward | 1988 - 1988 | |
| Carrell, James B. | 1994 - 1998 | |
| Chalk, John H. H. | 1968 - 1971 | |
| Coxeter, H. S. M. | 1949 - 1957 | |
| Dawson, Donald A. | 1989 - 1993 | |
| Dlab, Vlastimil | 1989 - 1993 | |
| Duff, George F. D. | 1958 - 1961 | |
| Duff, George F. D. | 1979 - 1981 | |
| Fantham, P. H. H. | 1971 - 1976 | |
| Ghoussoub, Nassif | 1994 - 1998 | |
| Greiner, Peter C. | 1982 - 1987 | |
| Heilbronn, Hans A. | 1968 - 1969 | |
| Murasugi, K. | 1970 - 1971 | |
| Rooney, Paul G. | 1972 - 1975 | |
| Scherk, Peter | 1963 - 1967 | |
| Tutte, W. T. | 1961 - 1962 |
