| Company | Timeline | Status | |
| Vercelli Cohen Architects Limited Director • Unreported | 18 May 2010←15 Years→Current | Active | |
| Aukett Swanke Limited Director • Architect | 10 Jul 2006←3 Years→31 Aug 2009 | Active | |
| Fitzroy Robinson Limited Director • Architect | 28 Jun 2005←4 Years→31 Aug 2009 | Active | |
