| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | NEUSTAR TECHNOLOGIES LIMITED | 🇬🇧Regno Unito | Active | 03/06/2026 – 19/06/2009 |
| Officer | EXOSYS LIMITED | — | Active | 08/06/2026 – present |
| Officer | DAVIDSON SHARP & CO. LTD. | 🇬🇧Regno Unito | Active | 29/12/2025 – present |
19/06/2009
resigned
18/07/2008
appointed
25/11/2005
appointed