| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | G L HEARN LIMITED | 🇬🇧Regno Unito | Active | 28/04/2026 – present |
| Officer | G L HEARN MANAGEMENT LIMITED | 🇬🇧Regno Unito | Active | 28/04/2026 – present |
| Officer | WSP UK LIMITED | 🇬🇧Regno Unito | Active | 28/04/2026 – present |
| Officer | RICARDO RAIL LIMITED | 🇬🇧Regno Unito | Active | 07/04/2026 – present |
| Officer | POWER PLANNING ASSOCIATES LIMITED | 🇬🇧Regno Unito | Active | 07/04/2026 – present |
| Officer | RICARDO PENSION SCHEME (TRUSTEES) LIMITED | 🇬🇧Regno Unito | Active | 07/04/2026 – present |
| Officer | RICARDO-AEA LIMITED | — | Active | 07/04/2026 – present |
| Officer | CASCADE CONSULTING (ENVIRONMENT & PLANNING) LIMITED | 🇬🇧Regno Unito | Active | 07/04/2026 – present |
| Officer | RICARDO INNOVATIONS LIMITED | 🇬🇧Regno Unito | Active | 07/04/2026 – present |
| Officer | WSP GLAMORGAN CONSULTANCY LIMITED | 🇬🇧Regno Unito | Active | 07/04/2026 – present |
| Officer | ATKINSRÉALIS TRANSPORT ADVISORY LIMITED | 🇬🇧Regno Unito | Proposal to strike off | 07/04/2026 – 31/12/2021 |
| Officer | ATKINSRÉALIS RAIL & TRANSIT VERIFICATION LIMITED | 🇬🇧Regno Unito | Active | 07/04/2026 – 31/12/2021 |
27/04/2026
appointed
24/03/2026
appointed
01/01/2019
appointed