| Company | Timeline | Status | |
| Stratford East Productions Limited Director • Lighting Director | 18 Feb 2005←14 Years→11 Sep 2019 | Active | |
| Stratford East (Trading) Limited Director • Lighting Designer | 27 Jan 2003←16 Years→11 Sep 2019 | Active | |
| Theatre Workshop Trust Secretary • Unreported | 18 Mar 2002←23 Years→Current | Active | |
| Theatre Workshop Trust Director • Unreported | 25 May 1993←32 Years→Current | Active | |
| Pioneer Theatres Limited Director • Lighting Designer | 24 Oct 1991←27 Years→28 Mar 2019 | Active | |
