| Company | Timeline | Status | |
| Cumbria Wildlife Trust Limited Director • Manager | 11 Jun 2005←12 Years→13 Oct 2017 | Active | |
| Freshwater Habitats Trust Director • Biologist | 20 Dec 2004←6 Years→13 Jul 2011 | Active | |
| National Biodiversity Network Trust Director • Manager | 5 Feb 2004←7 Years→22 Nov 2011 | Active | |
| Berkshire,Buckinghamshire And Oxfordshire Wildlife Trust Director • Consultant Ecologist | 13 Oct 2001←2 Years 6 Months→5 May 2004 | Active | |
| Cumbria Wildlife Trust Limited Director • Scientist | 9 Jun 2001←2 Years 8 Months→4 Mar 2004 | Active | |
