| Company | Timeline | Status | |
| National Youth Choirs Of Great Britain Director • Retired | 30 Sep 2014←3 Years→27 Oct 2017 | Active | |
| The Monteverdi Choir And Orchestras Limited Director • Retired | 1 Mar 2013←4 Months→16 Jul 2013 | Active | |
| The Museum Of East Asian Art Director • Owner Director | 24 Sep 2003←9 Years→10 Dec 2012 | Active | |
| Experience Counts Limited Director • Director | 9 Jun 2000←25 Years→Current | Active | |
