| Company | Timeline | Status | |
| Monument Court Management (Hagley) Limited Director • Engineering Manager | 25 Apr 2008←8 Years→18 Oct 2016 | Active | |
| The Society Of Operations Engineers Director • Engineering Manager | 27 Jul 2000←4 Years→1 Jun 2005 | Active | |
| Institution Of Plant Engineers Director • Engineering Manager | 13 May 1998←7 Years→1 Jun 2005 | Active | |
