| Company | Timeline | Status | |
| Bury St. Edmunds Town Trust Director • Historic Building Consultant | 7 Jan 2013←6 Years→8 Jan 2019 | Active | |
MKT Associates Ltd Director • Historic Building Consult | 24 Apr 2007←12 Years→26 Nov 2019 | Dissolved | |
| The Institute Of Historic Building Conservation Director • Historic Building Consultant | 28 Jun 2003←2 Years 9 Months→1 Apr 2006 | Active | |
| Suffolk Architectural Heritage Trust Limited Director • Hist Building Consultant | 13 Mar 2003←6 Years→17 Sep 2009 | Dissolved | |
