| Company | Timeline | Status | |
| GW Architects Limited Director • Architect | 23 Sep 2016←9 Years→Current | Active | |
| Trewin Design Architects Limited Director • Architect | 2 Apr 2013←2 Years 7 Months→17 Nov 2015 | Active | |
| Synthesis Architects 2 Limited Director • Architect | 12 Feb 2013←4 Years→31 May 2017 | Active | |
