| Company | Timeline | Status | |
| Mammal Society(The) Director • Ecologist | 6 Jun 2020←5 Years→Current | Active | |
| The Institute Of Ecology And Environmental Management Director • Ecological Consultant | 21 Nov 2018←7 Years→Current | Active | |
| Protected Species Ecology Limited Director • Ecological Consultancy | 13 May 2013←12 Years→14 Oct 2025 | Dissolved | |
The Badger Consultancy (Environmental) Limited Director • Director | 29 Jun 2006←12 Years→22 Aug 2018 | Dissolved | |
