| Last Name | First Name | Year | City Sort descending | Section/Speaker Type |
|---|---|---|---|---|
| Donaldson | S. K. | 1986 | Berkeley | Plenary/Prize winner |
| Donaldson | S. K. | 1998 | Berlin | Differential Geometry and Global Analysis |
| Donaldson | Simon | 2018 | Rio de Janeiro | Plenary |
| Donaldson | S. K. | 1983 | Warszawa | Topology |