| Company | Timeline | Status | |
| Pholio Holdings Limited Director • Unreported | 20 Jan 2016←10 Years→Current | Active | |
| Hopkins Architects Partnership LLP Non-designated LLP Member • Unreported | 31 Mar 2010←1 Year→31 Mar 2011 | Dissolved | |
| Trephoil Limited Director • Unreported | 22 Mar 2007←18 Years→Current | Active | |
| Bedales School Director • Architect | 8 Nov 2002←8 Years→6 Nov 2010 | Active | |
| Cagni Williams Associates Ltd Director • Unreported | 18 Dec 2001←24 Years→Current | Active | |
