| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | ZELLECTA LIMITED | 🇬🇧United Kingdom | Dissolved | 30/04/2026 – present |
| Officer | REVITOPE LIMITED | 🇬🇧United Kingdom | Active | 08/05/2026 – 05/07/2017 |
| Officer | PHOSIMMUNE UK, LTD | — | Dissolved | 13/05/2026 – 23/12/2015 |
08/05/2026
United States → England
05/07/2017
resigned
13/12/2013
appointed