| Company | Timeline | Status | |
| Professional Precincts Limited Director • Company Director | 5 Dec 2014←7 Years→13 Sep 2022 | Active | |
| Ermine Business Park Management Company (Huntingdon) Limited Director • Investor | 15 Jul 2011←10 Years→8 Mar 2022 | Active | |
| British Property Federation Director • Chairman | 28 Feb 2002←1 Year 8 Months→19 Nov 2003 | Active | |
Hampstead Garden Suburb Institute Director • Retired | 13 Feb 1993←4 Months→7 Jul 1993 | Dissolved | |
| Romar Investments Limited Director • Retired Barrister | 17 May 1991←34 Years→Current | Active | |
