| Company | Timeline | Status | |
| Tim Harris Architects Limited Director • Architect | 6 Oct 2011←14 Years→Current | Active | |
Soleil Architects Limited Director • Architect | 14 Sep 2010←4 Years→28 Jul 2015 | Dissolved | |
| Nethaven Limited Director • Architect | 24 Aug 1998←15 Years→30 Jan 2014 | Active | |
