| Company | Timeline | Status | |
| The Lotte Meitner-Graf Archive Limited Director • Unreported | 10 Mar 2015←10 Years→Current | Active | |
| Solicitors Benevolent Association Limited Director • Retired Solicitor | 12 Nov 2008←5 Years→18 Jun 2014 | Active | |
The Guildhall String Ensemble Concerts Trust Secretary • Unreported | 8 Nov 1992←6 Years→8 Jan 1999 | Dissolved | |
