| Company | Timeline | Status | |
| Perenco North Sea Limited Director • Qshe Manager | 13 Nov 2013←3 Years→29 Mar 2017 | Active | |
| Perenco UK Limited Director • Qshe Manager | 13 Nov 2013←3 Years→29 Mar 2017 | Active | |
| Perenco Gas (UK) Limited Director • Qshe Manager | 13 Nov 2013←3 Years→29 Mar 2017 | Active | |
Rusin Associates Ltd Director • Consultant | 1 Feb 2013←5 Years→14 Aug 2018 | Dissolved | |
| Offshore Pollution Liability Association Limited(The) Director • Environment Manager | 12 Dec 2007←5 Months→16 May 2008 | Active | |
| Oil Spill Response Limited Director • Head Of Enviroment Talisman En | 26 Oct 2000←7 Years→16 May 2008 | Active | |
