| Company | Timeline | Status | |
| National Children's Orchestras Of Great Britain Director • Composer | 3 Oct 2000←4 Years→20 Oct 2004 | Active | |
| Lake District Music Limited Director • Composer | 30 Sep 1992←13 Years→24 Nov 2005 | Active | |
London String Quartet Foundation Director • Musician | 31 Dec 1991←8 Years→27 Jun 2000 | Dissolved | |
| Halle Concerts Society Director • Composer | 19 Nov 1991←7 Years→23 Nov 1998 | Active | |
| The Associated Board Of The Royal Schools Of Music Director • Principal Rncm | 6 Aug 1991←4 Years→25 Jun 1996 | Active | |
| Royal Opera House Covent Garden Foundation Director • Principal Royal Northern College Of Musi | 23 Jul 1991←4 Years→31 Aug 1995 | Active | |
| Young Classical Artists Trust Director • College Principal | 2 Jun 1991←1 Year 12 Months→31 May 1993 | Active | |
| Independent Society Of Musicians Director • Professional Musician | 1 Jun 1991←1 Year 10 Months→7 Apr 1993 | Active | |
