| Company | Timeline | Status | |
| Chawton House Library Director • Unreported | 28 Nov 2006←5 Years→9 Nov 2012 | Active | |
| Digital Preservation Coalition Director • University Librarian | 23 Jul 2002←3 Years→2 Nov 2005 | Active | |
| Friends Of The Bodleian Director • Librarian | 1 Jan 1997←16 Years→12 Mar 2013 | Active | |
| Rluk (Research Libraries UK) Director • Librarian | 21 Jul 1992←5 Years→24 Mar 1998 | Active | |
