| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | THAMESLINK SOUTHERN GREAT NORTHERN LIMITED | 🇬🇧Regno Unito | Active | 07/04/2026 – 26/06/2020 |
| Officer | WM TRAINS LIMITED | 🇬🇧Regno Unito | Active | 06/04/2026 – 26/06/2020 |
| Officer | GA TRAINS LIMITED | 🇬🇧Regno Unito | Active | 12/12/2025 – 26/06/2020 |
| Officer | CHILTERN RAIL LIMITED | 🇬🇧Regno Unito | Active | 06/04/2026 – 26/06/2020 |
| Officer | MIDLANDS EAST TRAINS LIMITED | 🇬🇧Regno Unito | Active | 07/04/2026 – 26/06/2020 |
| Officer | TRANSPENNINE TRAINS LIMITED | 🇬🇧Regno Unito | Active | 06/04/2026 – 26/06/2020 |
| Officer | RAILWAY WEST COAST LIMITED | 🇬🇧Regno Unito | Active | 07/04/2026 – 26/06/2020 |
26/06/2020
resigned
02/04/2020
appointed