| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | INVIVUS THERAPEUTICS LTD | 🇬🇧United Kingdom | Active | 15/03/2026 – present |
| Officer | INVIVUS THERAPEUTICS LTD | 🇬🇧United Kingdom | Active | 15/03/2026 – present |
| Officer | VIANAUTIS BIO LIMITED | 🇬🇧United Kingdom | Active | 27/04/2026 – 12/05/2026 |
| Officer | KODIFORM THERAPEUTICS LIMITED | 🇬🇧United Kingdom | Active | 20/03/2026 – present |
| Officer | BIOFUTURES CONSULTING LIMITED | 🇬🇧United Kingdom | Active | 20/03/2026 – present |
| Officer | RINRI THERAPEUTICS LIMITED | — | Active | 22/04/2026 – present |
| Officer | DRAUPNIR HOLDINGS LIMITED | 🇬🇧United Kingdom | Liquidation | 18/12/2025 – 30/07/2025 |
| Officer | PARAPHARM DEVELOPMENT LIMITED | 🇬🇧United Kingdom | Active | 26/02/2026 – 31/03/2020 |
12/05/2026
resigned
30/07/2025
resigned
04/09/2017
appointed