| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | HUMANLEARNING LTD | 🇬🇧Regno Unito | Active | 15/12/2025 – present |
| Officer | FRESHWAVE NETWORKS LIMITED | — | Dissolved | 22/01/2026 – present |
| Officer | CLOUDVIEW HOLDINGS LIMITED | — | Dissolved | 04/05/2026 – 09/03/2020 |
| Officer | VENNCOMM LIMITED | — | Dissolved | 06/06/2026 – 08/06/2017 |
| Officer | MIZZEN BIDCO LIMITED | — | Dissolved | 18/02/2026 – 23/10/2017 |
| Officer | MIZZEN MEZZCO 2 LIMITED | — | Dissolved | 18/02/2026 – 23/10/2017 |
| Officer | VENDCROWN LIMITED | 🇬🇧Regno Unito | Dissolved | 17/02/2026 – 23/10/2017 |
| Officer | MIZZEN MEZZCO LIMITED | 🇬🇧Regno Unito | Dissolved | 18/02/2026 – 23/10/2017 |
| Officer | MUSICQUBED INTERNATIONAL LIMITED | — | Other | 13/05/2026 – 21/10/2016 |
| Officer | MUSICQUBED LIMITED | — | Liquidation | 28/05/2026 – 21/10/2016 |
| Officer | NOW TECHNOLOGIES LIMITED | — | Dissolved | 24/05/2026 – 21/10/2016 |
| Officer | BUSTER BURKE ADVISORY LIMITED | — | Active | 21/01/2026 – present |
| Officer | NAVMII HOLDINGS LIMITED | 🇬🇧Regno Unito | Active | 26/05/2026 – 18/02/2025 |
| Officer | FOUNDERS CLUB GP LIMITED | 🇬🇧Regno Unito | Dissolved | 02/06/2026 – 09/12/2011 |
| Officer | OWNERS CLUB GP LIMITED | 🇬🇧Regno Unito | Dissolved | 02/06/2026 – 09/12/2011 |
| Officer | FOUNDERS CLUB (HEALTHCARE LIFE SCIENCE PORTFOLIO) GP LIMITED | 🇬🇧Regno Unito | Dissolved | 02/06/2026 – 09/12/2011 |
| Officer | FOUNDERS CLUB GP HOLDING COMPANY LIMITED | — | Dissolved | 02/06/2026 – present |
18/02/2025
resigned
09/03/2020
resigned
27/11/2008
appointed