| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | MICROSOFT RESEARCH LIMITED | 🇬🇧United Kingdom | Active | 12/04/2026 – 31/01/2001 |
| Officer | MICROSOFT PROPERTIES UK LIMITED | 🇬🇧United Kingdom | Active | 12/04/2026 – 31/01/2001 |
| Officer | MICROSOFT LIMITED | 🇬🇧United Kingdom | Active | 12/04/2026 – 31/01/2001 |
31/01/2001
resigned
12/05/1997
appointed
15/07/1996
appointed