| Company | Timeline | Status | |
| Seabright Management Company Limited Director • Library Director | 16 Mar 2008←13 Years→24 Oct 2021 | Active | |
| Seabright Management Company Limited Secretary • Library Director | 16 Mar 2008←4 Years→17 Jun 2012 | Active | |
| The Hypatia Trust Director • Librarian | 20 Nov 1996←12 Years→1 Apr 2009 | Active | |
| The Society Of College, National And University Libraries Director • University Librarian | 29 Mar 1995←3 Years→1 Apr 1998 | Active | |
