| Company | Timeline | Status | |
| North Of England Zoological Society (The) Director • Scientist | 15 Jun 2023←2 Years 5 Months→Current | Active | |
| The National Wildlife Garden Limited Director • Oceanographer | 6 Sep 2017←2 Years 1 Month→19 Oct 2019 | Active | |
| DWT Services Ltd Director • Oceanographer | 6 Aug 2012←7 Years→19 Oct 2019 | Active | |
| Dorset Ecology Limited Director • Marine Biologist | 8 Jun 2012←7 Years→19 Oct 2019 | Active | |
| South West Wildlife Trusts Director • Environment | 1 Apr 2008←11 Years→8 Oct 2019 | Dissolved | |
