| Company | Timeline | Status | |
| Cave Hill Conservation Campaign Director • Chartered Accountant | 12 Aug 2008←2 Years 4 Months→31 Dec 2010 | Active | |
| Ulster Wildlife Trust Director • Accountant | 4 Jul 2006←7 Years→17 Sep 2013 | Active | |
| Cavehill Accountancy Services Limited Director • Chartered Accountant | 24 Apr 2003←19 Years→5 Jul 2022 | Dissolved | |
