| Company | Timeline | Status | |
| Grasmead Properties Limited Director • Architect | 23 Jun 2024←1 Year 4 Months→Current | Active | |
| Cambridge Architectural Research Limited Director • Architect | 15 Jul 2010←6 Years→10 Mar 2017 | Active | |
| Caroe Architecture Ltd Director • Architect | 8 Jun 2009←16 Years→Current | Active | |
| Purcell Miller Tritton LLP Non-designated LLP Member • Unreported | 1 May 2007←2 Years 1 Month→12 Jun 2009 | Dissolved | |
| Yellow Door Limited Secretary • Unreported | 28 Feb 2005←20 Years→Current | Active | |
