| Company | Timeline | Status | |
| The Architectural Heritage Society Of Scotland Director • Ret Architect | 1 Apr 2009←2 Years→9 Apr 2011 | Active | |
| The Crichton Trust Director • Retired Architect | 1 Aug 2007←3 Years→3 Dec 2010 | Active | |
| Architects Benevolent Society Director • Architect | 11 Dec 1991←23 Years→11 Jun 2015 | Active | |
