| Company | Timeline | Status | |
| Make Southwest Director • Freelance Art Historian | 29 May 2014←1 Year 12 Months→25 May 2016 | Active | |
| The Poltimore House Trust Director • Art Historian And Consultant | 8 Nov 2012←12 Months→4 Nov 2013 | Active | |
| Poltimore House Limited Director • Lecturer | 1 Nov 2012←1 Year 9 Months→7 Aug 2014 | Dissolved | |
| The Poltimore House Trust Secretary • Freelance Art Historian | 15 Jan 2009←3 Years→31 Dec 2012 | Active | |
| The Poltimore House Trust Director • Higher Education Manager | 20 Sep 2007←1 Year 3 Months→15 Jan 2009 | Active | |
