| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | RAIL FOR LONDON LIMITED | 🇬🇧Regno Unito | Active | 24/04/2026 – 15/12/2022 |
| Officer | RAIL FOR LONDON (INFRASTRUCTURE) LIMITED | 🇬🇧Regno Unito | Active | 24/04/2026 – 26/09/2020 |
| Officer | AVIATION SERVICE (IRAQ) LIMITED | 🇬🇧Regno Unito | Active | 10/05/2026 – 08/11/2018 |
| Officer | HALSTON ASSOCIATES LIMITED | 🇬🇧Regno Unito | Dissolved | 29/04/2026 – present |
| Officer | THE AIRLINE GROUP LIMITED | 🇬🇧Regno Unito | Active | 10/05/2026 – 27/09/2016 |
15/12/2022
resigned
18/05/2022
appointed
01/10/2008
appointed