| Company | Timeline | Status | |
| Woodacre (Broadmayne) Management Limited Director • Musician | 19 Oct 2025←19 Days→Current | Active | |
| The Tenebrae Choir Director • Classical Recording Producer (part-time) | 17 Dec 2024←10 Months→Current | Active | |
| Stephen Johns Music Ltd Director • Unreported | 13 Mar 2023←2 Years 8 Months→Current | Active | |
| Cambridge University Musical Society Director • Unreported | 1 Sep 2015←10 Years→Current | Active | |
| NMC Recordings Ltd Director • Artistic Director, Rcm | 19 Sep 2012←13 Years→Current | Active | |
