| Company | Timeline | Status | |
| Royal Opera House Covent Garden Foundation Director • Architect | 8 Oct 2024←1 Year→Current | Active | |
| Stanton Williams Trustees Limited Director • Architect | 5 Oct 2018←7 Years→Current | Active | |
| 93 Hambalt Road 2008 Limited Director • Director | 3 Oct 2016←9 Years→Current | Active | |
| Ga3p Limited Director • Architect | 28 Jan 2014←11 Years→Current | Active | |
| Open City Director • Director | 29 Jan 2013←8 Years→25 May 2021 | Active | |
| The Royal Academy Of ARTS Director • Architect | 21 Sep 2010←9 Months→5 Jul 2011 | Active | |
| Stanton Williams Limited Director • Architect | 30 Jun 2000←25 Years→Current | Active | |
| Stanton Williams Limited Secretary • Architect | 30 Jun 2000←10 Years→30 Jun 2010 | Active | |
| Architectural Association (Incorporated) Director • Architect | 1 Jun 1998←7 Years→31 May 2005 | Active | |
