| Company | Timeline | Status | |
| Shoreditch Town Hall Trading Limited Director • Architect  | 2 Apr 2013←5 Years→10 Oct 2018  | Active  | |
| The Hackney Society Limited Director • Architect  | 25 Oct 2002←1 Year 10 Months→16 Sep 2004  | Active  | |
| Groundwork Environmental Services (East London) Limited Director • Unreported  | 23 Oct 2001←24 Years→Current  | Active  | |
| Renaisi Limited Director • Architect  | 21 Sep 1998←17 Years→21 Mar 2016  | In Administration  | |
| Shoreditch Town Hall Trust Director • Architect  | 27 Mar 1998←20 Years→10 Oct 2018  | Active  | |
| Groundwork East London Director • Architect  | 16 Jun 1994←31 Years→Current  | Active  | |
| Hackney Historic Buildings Trust(The) Director • Architect  | 16 Oct 1991←34 Years→Current  | Active  | |
| Hackney Historic Buildings Trust(The) Secretary • Unreported  | 16 Oct 1991←9 Years→22 Feb 2001  | Active  | |
| Abney Park Trust Director • Architect  | 1 Aug 1991←1 Year 11 Months→5 Jul 1993  | Active  | |
| The Laburnum Boat Club Director • Retired  | 13 Mar 1991←34 Years→Current  | Active  | |
