| President: | Professor David Mumford |
| Vice-Presidents: | Professor Vladimir Arnoldi |
| Professor Albrecht Dold | |
| Secretary: | Professor Jacob Palis |
| Members: | Professor James Arthur |
| Professor Simon Donaldson | |
| Professor Björn Engquist | |
| Professor Shigefumi Mori | |
| Professor K. R. Parthasarathy | |
| Past President: | Professor Jacques Louis Lions |
| President: | Professor Jacob Palis |
| Vice-Presidents: | Professor Shigefumi Mori |
| Professor Simon Donaldson | |
| Secretary: | Professor Phillip Griffiths |
| Members: | Professor Vladimir Arnold |
| Professor Jean Michel Bismut | |
| Professor Björn Engquist | |
| Professor Martin Groetschel | |
| Professor M.S. Raghunathan | |
| Past President: | Professor David Mumford |