| Company | Timeline | Status | |
| Land, Life And Livelihoods Community Interest Company Director • Farmer | 11 Dec 2018←6 Years→Current | Active | |
| Corve Properties Limited Director • Conservation Adviser | 1 Jan 2005←20 Years→Current | Active | |
| Greenalls Limited Director • Conservation Consultant | 11 Aug 1998←27 Years→Current | Active | |
| Pesticide Action Network UK Director • Environmental Consultant | 16 Jan 1996←6 Years→27 Sep 2002 | Active | |
| Berkshire,Buckinghamshire And Oxfordshire Wildlife Trust Director • Ecologist | 9 Dec 1994←5 Years→14 Oct 2000 | Active | |
| L.N. Greenall (Holdings) Limited Director • Farmer | 1 Apr 1992←33 Years→Current | Active | |
