| Company | Timeline | Status | |
| Royal Marines Museum Director • Retired | 16 Jul 2025←4 Months→Current | Active | |
| Warrior Preservation Trust Limited Director • Retired | 8 Aug 2023←2 Years 4 Months→Current | Active | |
| Foudroyant Trust(The) Director • Retired | 3 Jul 2023←2 Years 5 Months→Current | Active | |
| The National Museum Of The Royal Navy Director • Retired | 25 Oct 2020←5 Years→Current | Active | |
| The Royal Mint Museum Services Limited Director • Retired | 31 Oct 2017←8 Years→Current | Active | |
| The Royal Mint Museum Director • Retired | 24 Mar 2016←9 Years→12 Jun 2025 | Active | |
| The British Museum Company Limited Director • Deputy Museum Director | 7 Jun 2012←7 Months→16 Jan 2013 | Active | |
| Gresham College Director • Museum Manager | 4 May 2010←8 Years→31 Jul 2018 | Active | |
| Society For The Promotion Of Roman Studies(The) Director • Director | 7 Jun 2008←13 Years→21 May 2022 | Active | |
| The British Museum Friends Director • Museum Curator | 29 Dec 2000←3 Years→29 Nov 2004 | Active | |
