| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | CASCADE CONSULTING (ENVIRONMENT & PLANNING) LIMITED | 🇬🇧Regno Unito | Active | 16/03/2026 – 15/04/2026 |
| Officer | RICARDO INNOVATIONS LIMITED | 🇬🇧Regno Unito | Active | 07/04/2026 – 15/04/2026 |
| Officer | POWER PLANNING ASSOCIATES LIMITED | 🇬🇧Regno Unito | Active | 22/04/2026 – 15/04/2026 |
| Officer | RICARDO-AEA LIMITED | — | Active | 18/05/2026 – present |
| Officer | RICARDO RAIL LIMITED | 🇬🇧Regno Unito | Active | 02/02/2026 – present |
| Officer | RICARDO ASIA LIMITED | 🇬🇧Regno Unito | Active | 15/01/2026 – 15/04/2026 |
15/04/2026
resigned
15/02/2024
appointed
21/04/2023
appointed