| Company | Timeline | Status | |
Centre For Sustainable Technologies Limited Director • Director | 8 Dec 2011←3 Years→21 Jan 2015 | Dissolved | |
| Bedfordshire Rural Communities Charity Director • Project Manager Cost | 25 Apr 2007←4 Years→19 Jul 2011 | Active | |
| Sustainable Opportunities Limited Director • University Employee | 4 Apr 2007←6 Years→22 Jan 2014 | Active | |
| Earthworks St Albans Director • Lecturer/researcher | 17 Dec 1997←16 Years→1 Mar 2014 | Active | |
