| Company | Timeline | Status | |
| Studio McMillan Architects Limited Director • Architect | 12 Oct 2023←2 Years→Current | Active | |
| Chambers McMillan Architects Limited Director • Architect | 9 Apr 2014←11 Years→Current | Active | |
Chambers McMillan LLP Designated LLP Member • Unreported | 3 Jul 2013←2 Years 6 Months→19 Jan 2016 | Dissolved | |
