| Company | Timeline | Status | |
| Heritage Of London Trust Limited(The) Director • Retired Architect | 25 Sep 2001←9 Months→17 Jul 2002 | Active | |
| The London Mayors' Association Director • Retired Architect | 4 Jul 2000←16 Years→16 Feb 2017 | Active | |
| Whitelands College Foundation (The) Director • Retired Architect | 6 Mar 1992←10 Years→18 Jun 2002 | Active | |
