| Company | Timeline | Status | |
Eishken Estate Regeneration Scheme Director • Consultant Ornithologist | 11 Feb 2013←4 Years→18 Apr 2017 | Dissolved | |
Haworth Conservation Limited Director • Self-employed | 2 Nov 2004←13 Years→28 Jul 2018 | Dissolved | |
| Highland Renewal Director • Ecologist | 30 Nov 1994←23 Years→15 Oct 2018 | Converted/Closed | |
