| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | LEDA ONLINE LTD | 🇬🇧United Kingdom | Active | 17/03/2026 – present |
| Officer | LED ASSOCIATES LTD | 🇬🇧United Kingdom | Active | 10/12/2025 – 27/02/2025 |
| Officer | ENERGY SERVICES PARTNERSHIP LIMITED | 🇬🇧United Kingdom | Dissolved | 10/05/2026 – 01/06/2014 |
| Officer | ESP RESPONSE LIMITED | 🇬🇧United Kingdom | Dissolved | 25/05/2026 – 13/12/2010 |
| Officer | AMERESCO LIMITED | 🇬🇧United Kingdom | Active | 18/03/2026 – 10/06/2013 |
12/03/2025
appointed
27/02/2025
resigned
09/06/2008
appointed