| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | BROADCAST 1 LTD | 🇬🇧United Kingdom | Active | 22/03/2026 – 01/03/2024 |
| Officer | ENVOY LIMITED | 🇬🇧United Kingdom | Dissolved | 01/01/2026 – 31/07/2024 |
| Officer | CAMELOT UK BIDCO LIMITED | 🇬🇧United Kingdom | Active | 25/04/2026 – 31/07/2024 |
| Officer | CPA GLOBAL (LANDON IP) LIMITED | 🇬🇧United Kingdom | Active | 22/05/2026 – 31/07/2024 |
| Officer | CPA GLOBAL (PATRAFEE) LIMITED | 🇬🇧United Kingdom | Active | 23/05/2026 – 31/07/2024 |
| Officer | WIRO LIMITED | 🇬🇧United Kingdom | Active | 25/05/2026 – 31/07/2024 |
| Officer | ENVOY LIMITED | 🇬🇧United Kingdom | Dissolved | 01/01/2026 – 31/07/2024 |
| Officer | CPA GLOBAL (LANDON IP) LIMITED | 🇬🇧United Kingdom | Active | 22/05/2026 – 31/07/2024 |
| Officer | WIRO LIMITED | 🇬🇧United Kingdom | Active | 25/05/2026 – 31/07/2024 |
| Officer | CPA GLOBAL (PATRAFEE) LIMITED | 🇬🇧United Kingdom | Active | 23/05/2026 – 31/07/2024 |
| Officer | CPA GLOBAL LEGAL SUPPORT SERVICES UK LIMITED | 🇬🇧United Kingdom | Dissolved | 31/05/2026 – present |
| Officer | PROQUEST PENSION TRUSTEE COMPANY LIMITED | — | Active | 08/06/2026 – 31/07/2024 |
| Officer | INNOVATIVE INTERFACES LIMITED | 🇬🇧United Kingdom | Dissolved | 07/01/2026 – 31/07/2024 |
| Officer | PATIENT INSIGHTS LIMITED | 🇬🇧United Kingdom | Dissolved | 06/05/2026 – present |
| Officer | CAMELOT UK TOP HOLDCO LIMITED | 🇬🇧United Kingdom | Active | 24/04/2026 – 31/07/2024 |
| Officer | CLARIVATE ANALYTICS (IP&S) LIMITED | 🇬🇧United Kingdom | Dissolved | 17/12/2025 – 31/07/2024 |
| Officer | DECISION RESOURCES GROUP UK LIMITED | 🇬🇧United Kingdom | Dissolved | 31/12/2025 – 31/07/2024 |
| Officer | CAMELOT UK HOLDCO 2 LIMITED | 🇬🇧United Kingdom | Active | 24/04/2026 – 31/07/2024 |
| Officer | CAMELOT UK BIDCO LIMITED | 🇬🇧United Kingdom | Active | 25/04/2026 – 31/07/2024 |
| Officer | CAMELOT UK HOLDCO LIMITED | 🇬🇧United Kingdom | Active | 24/04/2026 – 31/07/2024 |
| Officer | CLARIVATE ANALYTICS (COMPUMARK) LIMITED | 🇬🇧United Kingdom | Active | 18/04/2026 – 31/07/2024 |
| Officer | CLARIVATE ANALYTICS (INTERNATIONAL) LIMITED | 🇬🇧United Kingdom | Active | 24/04/2026 – 31/07/2024 |
| Officer | MARKMONITOR LIMITED | 🇬🇧United Kingdom | Active | 17/04/2026 – 31/10/2022 |
| Officer | CHECKIT EUROPE LIMITED | 🇬🇧United Kingdom | Active | 07/05/2026 – 18/04/2016 |
| Officer | LOGE LIMITED | 🇬🇧United Kingdom | Active | 16/01/2026 – 09/12/2009 |
31/07/2024
resigned
01/03/2024
resigned
09/12/2009
appointed