| Company | Timeline | Status | |
| College Educational Publishing Limited Director • Director  | 1 Nov 2024←1 Year→Current  | Active  | |
| Thames & Hudson Publishing Limited Director • Deputy Chair  | 6 Aug 2014←11 Years→Current  | Active  | |
| Thames & Hudson Limited Director • Deputy Chairman  | 26 Sep 2013←7 Years→30 Apr 2021  | Active  | |
