| Company | Timeline | Status | |
| The Association For Quality Education Limited Director • Headmaster | 1 Sep 2015←10 Years→Current | Active | |
| The Association For Quality Education Limited Director • Headmaster | 1 Sep 2015←8 Years→8 Feb 2024 | Active | |
| Dalriada School Director • Head Teacher | 1 Sep 2007←18 Years→Current | Active | |
| Dalriada School Director • Head Teacher | 1 Sep 2007←16 Years→8 Feb 2024 | Active | |
