| Company | Timeline | Status | |
| Organic Countryside Community Interest Company Director • Publisher | 19 Jan 2009←16 Years→Current | Active | |
| Saffron Walden Community Interest Company Director • Publisher | 20 Nov 2008←6 Years→13 Jul 2015 | Dissolved | |
| Butterfly Conservation Director • Polytechnic Lecturer | 6 Apr 1992←1 Year 2 Months→1 Jul 1993 | Active | |
| Essex Wildlife Trust Limited Director • Polytechnic Lecturer | 13 Jun 1991←7 Years→8 Jun 1999 | Active | |
