| Company | Timeline | Status | |
| Modern Art Press Director • Art Consultant | 20 Oct 2023←2 Years 1 Month→Current | Active | |
| Basil Alkazzi Artistic Estate Limited Director • Visual Arts Consultant | 22 Dec 2017←7 Years→Current | Active | |
| Burlington Magazine Publications Limited(The) Director • Art Historian | 24 Jun 2015←10 Years→Current | Active | |
| The Koestler Trust Director • Retired | 10 Dec 2014←10 Years→27 Mar 2025 | Active | |
| The Royal Drawing School Director • Art Historian | 3 Dec 2014←6 Years→17 Mar 2021 | Active | |
| The Park Art Foundation Director • Visual Arts Consultant | 13 Nov 2012←13 Years→Current | Active | |
Art Lights London Limited Director • Director | 2 Feb 2012←7 Years→17 Dec 2019 | Dissolved | |
| Whitechapel Gallery Trustee Limited Director • Director Of Art, British Counc | 20 Oct 2000←13 Years→29 Sep 2014 | Active | |
| Baltic Flour Mills Visual ARTS Trust Director • Company Director | 23 Sep 1998←4 Years→31 Oct 2002 | Active | |
