| Company | Timeline | Status | |
| The Institute Of Clerks Of Works And Construction Inspectorate Of Great Britain Incorporated Director • Clerk Of Works | 26 Apr 2014←3 Years→13 May 2017 | Active | |
| The Institute Of Clerks Of Works And Construction Inspectorate Of Great Britain Incorporated Director • Clerk Of Works | 26 Apr 2008←5 Years→16 Jan 2014 | Active | |
| Nortek Associates Limited Director • Building Inspector | 2 Jul 2002←19 Years→30 Sep 2021 | Dissolved | |
