| Company | Timeline | Status | |
| St. Catherine's School, Bramley Director • Architect | 1 Sep 2003←14 Years→31 Aug 2017 | Active | |
| RMJM Scotland Limited Director • Architect | 12 Jun 1997←5 Months→1 Dec 1997 | Active | |
| RMJM London Limited Director • Architect | 14 Feb 1991←11 Years→31 Mar 2002 | Dissolved | |
RMJM Limited Director • Architect | 4 Dec 1990←11 Years→31 Mar 2002 | Dissolved | |
