| Company | Timeline | Status | |
| The Architectural Heritage Society Of Scotland Director • Architect | 5 Dec 2024←1 Year→Current | Active | |
| The Architectural Heritage Society Of Scotland Director • Architect | 27 Oct 2018←6 Years→26 Oct 2024 | Active | |
| Historic Churches Scotland Director • Architect | 25 Aug 2014←11 Years→Current | Active | |
| The Architectural Heritage Society Of Scotland Director • Architect | 26 Mar 2009←8 Years→28 Oct 2017 | Active | |
The Glasite Meeting House Trust Director • Architect | 21 Aug 2008←5 Years→23 May 2014 | Dissolved | |
| Mansfield Traquair Trust Director • Architect | 25 Mar 1997←28 Years→Current | Active | |
