| Company | Timeline | Status | |
| Braid Hills Shop Limited Director • Director | 27 Mar 2025←7 Months→Current | Active | |
| Blackhall Garden Services Limited Director • Golf Course Architect | 8 Nov 2017←7 Years→Current | Active | |
| RMJM Sport Ltd Director • Golf Course Designer | 30 Apr 2010←15 Years→Current | Active | |
| Golf Design Scotland Ltd Director • Golf Course Architect | 16 Nov 2001←23 Years→Current | Active | |
