| Company | Timeline | Status | |
| Irvin Aerospace Limited Director • Treasurer | 30 Sep 2025←2 Months→Current | Active | |
| TMD Technologies Ltd Director • Treasurer, Transdigm Group Inc | 6 Jun 2024←1 Year 6 Months→Current | Active | |
| TMD Holdings Limited Director • Treasurer, Transdigm Group Inc | 6 Jun 2024←1 Year 6 Months→Current | Active | |
| Cpi TMD Technologies Limited Director • Treasurer, Transdigm Group Inc | 6 Jun 2024←1 Day→6 Jun 2024 | Active | |
| TDG Dart Limited Director • Treasurer, Transdigm Group Inc | 13 Apr 2022←3 Years→Current | Active | |
| Shield Restraint Systems Limited Director • Treasurer | 16 Oct 2019←6 Years→Current | Active | |
| Bridport Limited Director • Treasurer | 16 Oct 2019←6 Years→Current | Active | |
| Amsafe Bridport Limited Director • Treasurer | 16 Oct 2019←6 Years→Current | Active | |
| Transdigm UK Holdings Limited Director • Treasurer | 11 Oct 2019←6 Years→Current | Active | |
| Transdigm European Holdings Limited Director • Treasurer | 11 Oct 2019←6 Years→Current | Active | |
