| Company | Timeline | Status | |
| The Architectural Heritage Society Of Scotland Director • Director | 18 Jun 2009←3 Years→18 Mar 2013 | Active | |
| Kinneff OLD Church Preservation Trust Limited (The) Director • Retired | 31 Dec 1989←19 Years→29 Jan 2009 | Active | |
| North East Scotland Preservation Trust Director • Town Planner | 17 Mar 1989←23 Years→4 Oct 2012 | Active | |
| North East Scotland Preservation Trust Director • Unreported | 1 Jan 1970←42 Years→4 Oct 2012 | Active | |
