| Company | Timeline | Status | |
| Denham Marcus Consulting Limited Director • Director | 22 Jan 2018←7 Years→Current | Active | |
| Constructive Futures Training Limited Director • Director | 1 Mar 2014←11 Years→Current | Active | |
| Urban Design To Build Limited Director • Home Energy Assessor | 19 Oct 2010←15 Years→Current | Active | |
| Urban Design Build Limited Director • Home Energy Assessor | 8 Apr 2009←16 Years→Current | Active | |
