| Company | Timeline | Status | |
| Cancer Research UK Director • Editor | 14 Sep 2006←6 Years→30 Nov 2012 | Active | |
| Cancer Research UK Director • Editor Nature | 13 May 2003←3 Years→14 Sep 2006 | Active | |
| Scidev.Net Director • Editor, Nature | 16 May 2001←5 Years→14 May 2007 | Dissolved | |
| Macmillan Magazines Limited Director • Editor Nature | 1 Jan 1998←14 Years→20 Jan 2012 | Active | |
