| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | FRACTION41 LIMITED | 🇬🇧United Kingdom | Active | 15/03/2026 – present |
| Officer | THE LADY ELEANOR HOLLES SCHOOL | — | Active | 01/06/2026 – 04/02/2025 |
| Officer | GLOBAL EDTECH TESTBED NETWORK COMMUNITY INTEREST COMPANY | 🇬🇧United Kingdom | Active | 05/04/2026 – 23/05/2024 |
| Officer | KAR PROPERTIES LIMITED | 🇬🇧United Kingdom | Dissolved | 15/04/2026 – present |
| Officer | SPARX LIMITED | — | Active | 21/05/2026 – 28/02/2023 |
| Officer | SWIFTSHIFT LIMITED | 🇬🇧United Kingdom | Active | 19/05/2026 – 16/02/2019 |
| Officer | MXC GLOBAL LIMITED | 🇬🇧United Kingdom | Dissolved | 24/05/2026 – present |
| Officer | ARK HORIZONS LIMITED | — | Active | 25/05/2026 – present |
| Officer | VIAONIC TECHNOLOGIES LIMITED | — | Dissolved | 31/05/2026 – present |
| Officer | OCEANBIRD LIMITED | — | Dissolved | 11/06/2026 – present |
26/08/2025
appointed
04/02/2025
resigned
27/11/2007
appointed