| Company | Timeline | Status | |
| Built Environment Forum Scotland Director • Director/partner | 6 Dec 2017←2 Years 12 Months→2 Dec 2020 | Active | |
| Archblue Limited Director • Archaeologist | 2 Mar 2016←5 Years→20 Apr 2021 | Dissolved | |
| Brisbane Observatory Trust Director • Unreported | 27 Jun 2013←12 Years→Current | Active | |
