| Company | Timeline | Status | |
| Gwasanaethau Sain CBC Director • Director | 12 Jun 2019←6 Years→Current | Active | |
| Canolfan Gerdd William Mathias Cyf Director • Unreported | 24 Apr 2013←12 Years→Current | Active | |
| Y Coleg Cymraeg Cenedlaethol Director • Dirprwy Is-ganghellor | 30 Mar 2011←2 Years 7 Months→15 Nov 2013 | Active | |
| Ensemble Cymru Secretary • Lecturer | 2 Mar 2005←18 Years→13 Jul 2023 | Active | |
| Union Foundation Director • University Lecturer | 14 Mar 2002←17 Years→10 Feb 2020 | Active | |
| Ensemble Cymru Director • University Lecturer | 21 Sep 2001←21 Years→13 Jul 2023 | Active | |
