| Company | Timeline | Status | |
| Lifemosaic Director • Policy Advisor | 19 Jun 2014←11 Years→Current | Active | |
| Pedal-Portobello Transition Town Director • Policy Advisor | 12 Feb 2014←9 Years→19 May 2023 | Active | |
P & L Turbines Limited Director • Lecturer | 29 Oct 2013←3 Years→10 Jan 2017 | Dissolved | |
| Pedal-Portobello Transition Town Director • Lecturer | 15 Jan 2009←3 Years→17 Oct 2012 | Active | |
| Forest Peoples Programme Director • Lecturer | 23 Jun 2004←6 Years→14 Jun 2011 | Active | |
| Reforesting Scotland Director • Researcher | 1 Feb 1994←2 Years 3 Months→21 May 1996 | Active | |
