| Last Name | First Name | Year Sort descending | City | Section/Speaker Type |
|---|---|---|---|---|
| Voevodsky | Vladimir | 1998 | Berlin | Plenary |
| Wainger | Stephen | 1998 | Berlin | Analysis |
| Wakimoto | Minoru | 1998 | Berlin | Lie Groups |
| Welzl | Emo | 1998 | Berlin | Mathematical Aspects of Computer Science |
| Wilkie | A. J. | 1998 | Berlin | Logic |
| Willems | Jan C. | 1998 | Berlin | Control Theory & Optimization |
| Williams | R. J. | 1998 | Berlin | Prob & Stats |
| Xia | Zhihong | 1998 | Berlin | Ordinary Differential Equations & Dynamical Systems |
| Yafaev | D. | 1998 | Berlin | Part. Diff. Equations |
| Yau | Horng-Tzer | 1998 | Berlin | Mathematical Physics |
| Zelevinsky | Andrei | 1998 | Berlin | Combinatorics |
| Zhang | Shou-Wu | 1998 | Berlin | Number Theory |
| Zowe | Joachem | 1998 | Berlin | Control Theory & Optimization |
| Wolff | Thomas | 1998 | Berlin | Analysis |
| Borcherds | Richard E. | 1998 | Berlin | Plenary/Prize winner |
| Gowers | Timothy | 1998 | Berlin | Plenary/Prize winner |
| Alesker | Semyon | 2002 | Beijing | Operator Algebras & Functional Analysis |
| Alon | Noga | 2002 | Beijing | Plenary |
| Ambrosio | L. | 2002 | Beijing | Part. Diff. Equations |
| Andrews | Ben | 2002 | Beijing | Differential Geometry |
| Arnold | D. | 2002 | Beijing | Plenary |
| Arora | Sanjeev | 2002 | Beijing | Mathematical Aspects of Computer Science |
| Bahouri | Hajer | 2002 | Beijing | Part. Diff. Equations |
| Ball | Deborah Loewenberg | 2002 | Beijing | Mathematics Education & Popularization of Mathematics |
| Barany | I. | 2002 | Beijing | Combinatorics |