| Company | Timeline | Status | |
| Kilmartin Museum Company Ltd Director • Retired | 27 May 2024←1 Year 6 Months→Current | Active | |
| The Scape Trust Director • Retired | 28 Apr 2017←8 Years→Current | Active | |
| Fife Cultural Trust Director • Retired | 23 Aug 2012←9 Years→21 Sep 2021 | Active | |
| Society For Post-Medieval Archaeology Limited(The) Director • Museum Curator | 6 Sep 2003←14 Years→1 Mar 2018 | Active | |
| Scottish Urban Archaeological Trust Limited Director • Museum Curator | 6 Dec 1988←37 Years→Current | Active | |
