| Company | Timeline | Status | |
| The Literary & Philosophical Trading Company Ltd Director • Academic | 19 Nov 2012←3 Years→25 May 2016 | Active | |
| The Literary & Philosophical Society Of Newcastle Upon Tyne Director • Historian | 20 Apr 2007←9 Years→25 May 2016 | Active | |
| The Literary & Philosophical Society Of Newcastle Upon Tyne Secretary • Historian | 20 Apr 2007←9 Years→25 May 2016 | Active | |
