| Company | Timeline | Status | |
| Highgate Cemetery Limited Director • Retired | 7 Mar 2012←5 Years→14 Jul 2017 | Active | |
| The Hamden Trust Director • Retired | 17 Aug 2011←5 Years→15 Mar 2017 | Active | |
| Wac ARTS Director • Retired | 17 Aug 2011←5 Years→15 Mar 2017 | Active | |
| Friends Of Highgate Cemetery Trust Director • Retired | 29 Apr 2009←6 Years→29 Apr 2015 | Active | |
| Commerzbank Securities Limited Director • Investment Banker | 1 Sep 1998←3 Months→18 Dec 1998 | Dissolved | |
| UBS Reorganisation 2021-01 Ltd Director • Investment Banker | 26 Jun 1992←1 Year→30 Jun 1993 | Dissolved | |
