| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | AGILITY TRAINS MANAGEMENT SERVICES LIMITED | 🇬🇧Regno Unito | Active | 31/03/2026 – present |
| Officer | AGILITY TRAINS EAST (MIDCO) LIMITED | 🇬🇧Regno Unito | Active | 15/01/2026 – present |
| Officer | AGILITY TRAINS EAST LIMITED | — | Active | 15/01/2026 – present |
| Officer | AGILITY TRAINS EAST (HOLDINGS) LIMITED | — | Active | 15/01/2026 – present |
| Officer | ROCK RAIL SOUTH WESTERN PLC | 🇬🇧Regno Unito | Active | 21/04/2026 – present |
| Officer | ROCK RAIL EAST ANGLIA PLC | 🇬🇧Regno Unito | Active | 24/04/2026 – present |
| Officer | ROCK RAIL SOUTH WESTERN (HOLDINGS) 2 LIMITED | 🇬🇧Regno Unito | Active | 21/04/2026 – present |
| Officer | ROCK RAIL EAST ANGLIA (HOLDINGS) 2 LIMITED | 🇬🇧Regno Unito | Active | 30/04/2026 – present |
| Officer | ROCK RAIL SOUTH WESTERN (HOLDINGS) 1 LIMITED | 🇬🇧Regno Unito | Active | 21/04/2026 – present |
| Officer | NATIONAL EXPRESS EAST ANGLIA TRAINS LIMITED | — | Dissolved | 10/05/2026 – 31/12/2016 |
| Officer | NE NO.1 LTD | 🇬🇧Regno Unito | Active | 24/12/2025 – 31/12/2016 |
| Officer | TRENITALIA C2C LIMITED | 🇬🇧Regno Unito | Active | 21/05/2026 – 31/12/2016 |
| Officer | NX CROSSRAIL LIMITED | — | Dissolved | 21/05/2026 – 31/12/2016 |
| Officer | TRAIN INFORMATION SERVICES LIMITED | 🇬🇧Regno Unito | Active | 27/05/2026 – 15/10/2015 |
| Officer | MAINTRAIN LIMITED | 🇬🇧Regno Unito | Dissolved | 24/12/2025 – 31/12/2016 |
| Officer | SILVERLINK TRAIN SERVICES LIMITED | 🇬🇧Regno Unito | Active | 25/03/2026 – 31/12/2016 |
| Officer | SCOTRAIL RAILWAYS LIMITED | 🇬🇧Regno Unito | Active | 25/03/2026 – 31/12/2016 |
| Officer | MIDLAND MAIN LINE LIMITED | 🇬🇧Regno Unito | Active | 25/03/2026 – 31/12/2016 |
| Officer | WEST ANGLIA GREAT NORTHERN RAILWAY LIMITED | 🇬🇧Regno Unito | Active | 24/12/2025 – 31/12/2016 |
| Officer | NE NO.2 LTD | 🇬🇧Regno Unito | Dissolved | 24/12/2025 – 04/12/2003 |
| Officer | GEMINI APPLICATIONS LIMITED | 🇬🇧Regno Unito | Active | 19/05/2026 – 14/03/2007 |
27/05/2026
United Kingdom → England
21/05/2026
England → United Kingdom
01/11/1998
appointed