| Company | Timeline | Status | |
| GHK Holdings Limited Director • Company Director | 29 Feb 2012←3 Years→23 Sep 2015 | Active | |
| ICF SH&E Limited Director • Director Executive | 3 Dec 2007←7 Years→23 Sep 2015 | Active | |
| ICF Consulting Limited Director • Management Consultant | 25 Aug 2000←15 Years→23 Sep 2015 | Active | |
