| Company | Timeline | Status | |
| The Laggan Forest Trust Director • Structural Engineer | 3 Jun 2019←5 Years→21 Jun 2024 | Active | |
| Logos Centre Limited Director • Chartered Structural Engineer | 29 Jun 2011←4 Years→27 Jan 2016 | Active | |
| Adac Engineering Services Limited Director • Structural Engineer | 17 Jun 1992←33 Years→Current | Active | |
