| Company | Timeline | Status | |
| McDermott Holdings 1 Limited Director • Director | 22 Dec 2021←3 Years→Current | Active | |
| McDermott Holdings 2 Limited Director • Director | 22 Dec 2021←3 Years→Current | Active | |
| CB&I (Us) Holdings, Limited Director • Director | 22 Dec 2021←3 Years→Current | Active | |
| McDermott Energy Solutions (UK) Limited Director • Director | 22 Dec 2021←8 Months→15 Sep 2022 | Active | |
| McDermott Marine Construction Limited Director • Director | 22 Dec 2021←8 Months→15 Sep 2022 | Active | |
