| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | GM LEGAL RECRUITMENT LIMITED | 🇬🇧Regno Unito | Active | 23/03/2026 – present |
| Person with significant control | GREYFRIARS (GAM HOLDINGS) LIMITED | 🇬🇧Regno Unito | Dissolved | 19/06/2024 – present |
| Officer | GREYFRIARS (GAM HOLDINGS) LIMITED | 🇬🇧Regno Unito | Dissolved | 18/04/2026 – present |
| Person with significant control | GAM TRUSTEES LIMITED | 🇬🇧Regno Unito | Active | 20/06/2024 – 01/02/2024 |
| Person with significant control | GREYFRIARS ASSET MANAGEMENT LIMITED LIABILITY PARTNERSHIP | 🇬🇧Regno Unito | Liquidation | 26/06/2024 – present |
| Person with significant control | BEST TRUSTEE SERVICES LTD | 🇬🇧Regno Unito | Active | 22/06/2024 – 06/04/2016 |
| Officer | DAFFERNS FINANCIAL SERVICES LIMITED | — | Dissolved | 15/06/2026 – present |
| Officer | GAM ASSET COMPANY LIMITED | 🇬🇧Regno Unito | Dissolved | 28/04/2026 – present |
| Officer | GAM TRUSTEES LIMITED | 🇬🇧Regno Unito | Active | 02/02/2026 – present |
| Officer | S40 LIMITED | 🇬🇧Regno Unito | Dissolved | 23/05/2026 – present |
| Officer | RD1 LIMITED | 🇬🇧Regno Unito | Dissolved | 31/05/2026 – present |
| Officer | BERKELEY BURKE SIPP ADMINISTRATION LIMITED | — | Liquidation | 19/03/2026 – 01/07/2014 |
| Officer | BERKELEY, BURKE & COMPANY LIMITED | 🇬🇧Regno Unito | Active | 12/01/2026 – 01/07/2014 |
01/02/2024
resigned
03/05/2023
appointed
01/07/2005
appointed