| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | THAMESLINK SOUTHERN GREAT NORTHERN LIMITED | 🇬🇧United Kingdom | Activa | 7/4/2026 – 26/6/2020 |
| Cargo | WM TRAINS LIMITED | 🇬🇧United Kingdom | Activa | 6/4/2026 – 26/6/2020 |
| Cargo | GA TRAINS LIMITED | 🇬🇧United Kingdom | Activa | 12/12/2025 – 26/6/2020 |
| Cargo | CHILTERN RAIL LIMITED | 🇬🇧United Kingdom | Activa | 6/4/2026 – 26/6/2020 |
| Cargo | MIDLANDS EAST TRAINS LIMITED | 🇬🇧United Kingdom | Activa | 7/4/2026 – 26/6/2020 |
| Cargo | TRANSPENNINE TRAINS LIMITED | 🇬🇧United Kingdom | Activa | 6/4/2026 – 26/6/2020 |
| Cargo | RAILWAY WEST COAST LIMITED | 🇬🇧United Kingdom | Activa | 7/4/2026 – 26/6/2020 |
26/6/2020
resigned
2/4/2020
appointed