| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | AEROSCOUT (U.K.) LTD | 🇬🇧Regno Unito | Dissolved | 29/05/2026 – present |
| Officer | SECURITAS TECHNOLOGY (NI) LIMITED | 🇬🇧Regno Unito | Active | 16/04/2026 – 31/10/2013 |
| Officer | STANLEY BLACK & DECKER INNOVATIONS LIMITED | — | Dissolved | 21/05/2026 – 31/10/2013 |
| Officer | VERIFIER CAPITAL LIMITED | 🇬🇧Regno Unito | Dissolved | 09/06/2026 – 31/10/2013 |
31/10/2013
resigned
09/01/2013
appointed
15/02/2011
appointed