| Company | Timeline | Status | |
| TW2 Architects Limited Director • Architect | 25 Sep 2003←4 Years→28 Feb 2008 | Active | |
| Garrett McKee Limited Director • Architect | 10 Oct 1991←15 Years→29 Aug 2007 | Active | |
| Garrett McKee Limited Director • Unreported | 1 Jan 1970←37 Years→29 Aug 2007 | Active | |
