| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | SEVERN WYE BIOCHAR LIMITED | 🇬🇧Regno Unito | Active | 23/03/2026 – 19/02/2025 |
| Officer | MARCHES ENERGY ADVICE | 🇬🇧Regno Unito | Active | 16/12/2025 – 28/04/2006 |
19/02/2025
resigned
22/08/2023
appointed
07/04/1999
appointed