| Company | Timeline | Status | |
| Zig Zag Environmental Limited Director • Director | 26 Apr 2023←2 Years 6 Months→Current | Active | |
| UK Environment Fund Director • Environmental Consultant | 1 Sep 2003←17 Years→11 Sep 2020 | Active | |
| The Arley Consulting Company Limited Director • Environmental Consultant | 10 Jan 2000←25 Years→Current | Active | |
| The Arley Consulting Company Limited Director • Environmental Consultant | 10 Jan 2000←25 Years→27 Mar 2025 | Active | |
