| Company | Timeline | Status | |
| Invitrogen Europe Limited Director • Head Of Global Tax & Treasury | 16 Jul 2010←3 Years→4 Apr 2014 | Active | |
| Life Technologies Limited Director • Head Of Global Tax & Treasury | 16 Jul 2010←3 Years→4 Apr 2014 | Active | |
| Invitrogen Holdings Limited Director • Director | 10 Sep 2004←7 Months→1 May 2005 | Active | |
| Invitrogen Europe Limited Director • Director | 10 Sep 2004←7 Months→1 May 2005 | Active | |
| Bioreliance Ltd Director • Director | 16 Aug 2004←2 Years 7 Months→12 Apr 2007 | Active | |
