| Company | Timeline | Status | |
The Friends Of Covent Garden Director • Director | 20 Sep 1994←6 Years→20 Sep 2000 | Dissolved | |
| The Royal National Theatre Director • Director | 31 Dec 1991←5 Years→3 Aug 1997 | Active | |
Glyndebourne ARTS Trust Director • Company Director | 14 Dec 1991←12 Years→6 Dec 2004 | Dissolved | |
