| Company | Timeline | Status | |
| English National Ballet Director • Investment Management | 1 Jul 2014←9 Months→10 Apr 2015 | Active | |
| Royal Ballet School Director • Investment Manager | 27 Feb 2013←1 Year 12 Months→26 Feb 2015 | Active | |
| Royal Opera House Covent Garden Foundation Director • Director | 6 Oct 2009←3 Years→31 Jul 2013 | Active | |
Alta Holdings Limited Director • Chief Executive Officer | 6 Mar 2006←10 Years→5 Aug 2016 | Dissolved | |
| Alta Advisers Limited Director • Chief Executive Officer | 22 Feb 2005←10 Years→30 Jun 2015 | Active | |
