| Company | Timeline | Status | |
| Simon Smith And Michael Brooke Architects Limited Director • Architect | 10 Aug 2012←11 Years→10 Jan 2024 | Active | |
| James Allen's Girls' School Director • Architect | 1 Aug 2008←6 Years→31 Oct 2014 | Active | |
| London Historic Buildings Trust Ltd Director • Architect | 18 Apr 2000←23 Years→22 Feb 2024 | Active | |
