| Company | Timeline | Status | |
| National Biodiversity Network Trust Director • Retired | 7 Nov 2023←2 Years 2 Months→Current | Active | |
| Norfolk Rivers Trust Director • Public Servant | 15 May 2023←2 Years 8 Months→Current | Active | |
| Field Studies Council Director • Director | 6 Jul 2016←6 Years→5 Jul 2022 | Active | |
Langholm Moor Demonstration Project Limited Director • Civil Servant | 27 Apr 2015←3 Years→31 Jul 2018 | Dissolved | |
