| Company | Timeline | Status | |
| O'Donnell Contractors Ltd Director • Director | 23 Jan 2015←10 Years→Current | Active | |
| O'Donnell Groundworks Ltd Director • Unreported | 20 Dec 2012←13 Years→Current | Active | |
| Thomas O'Donnell Ltd Director • Plant Operator | 10 Aug 2009←16 Years→Current | Active | |
