| Company | Timeline | Status | |
| I.H.S. Trading Company Ltd Director • Professor Of Neurology | 8 Sep 2021←2 Years→15 Sep 2023 | Active | |
| International Headache Society Director • Neurologist | 6 Sep 2019←6 Years→Current | Active | |
| International Headache Society Director • Neurologist | 6 Sep 2019←6 Years→12 Sep 2025 | Active | |
