| Company | Timeline | Status | |
| Adopt-A-Monument Limited Director • Retired | 27 Jul 2022←3 Years→Current | Active | |
| Archaeology Scotland Director • Retired | 28 Nov 2020←4 Years→Current | Active | |
| Archaeology Scotland Director • Retired | 12 Oct 2013←6 Years→19 Oct 2019 | Active | |
