| Company | Timeline | Status | |
| The Nautical Institute Director • Retired | 23 May 2018←5 Years→21 Mar 2024 | Active | |
| The Nautical Institute Director • Retired | 24 May 2012←4 Years→6 Apr 2017 | Active | |
| Twenty 02 Barbican Management Limited Director • Unreported | 25 Mar 2011←14 Years→Current | Active | |
