| Company | Timeline | Status | |
| Royal Institute Of Philosophy(The) Director • Head Of Academic Department | 13 Oct 2000←18 Years→14 Dec 2018 | Active | |
| Radical Philosophy Archive Ltd Director • University Lecturer | 6 Apr 1994←13 Years→7 Dec 2007 | Active | |
| Radical Philosophy Archive Ltd Secretary • Cd And Sec | 6 Apr 1994←12 Years→21 Aug 2006 | Active | |
