| Company | Timeline | Status | |
| Smart Infection Diagnostics Ltd Director • Director | 13 Mar 2024←1 Year 9 Months→Current | Active | |
| Halo Research Technology Ltd Director • Director | 28 Feb 2022←3 Years→Current | Active | |
| Smartwound Limited Director • Chief Executive | 2 Nov 2021←3 Years→9 Apr 2025 | Active | |
| Impact+ Ltd Director • Manager | 14 Dec 2018←4 Years→11 Sep 2023 | Dissolved | |
| Donard Consulting Ltd Director • Medical Ceo | 26 Aug 2009←16 Years→Current | Active | |
| Synexus Clinical Research Limited Director • Coo | 19 Feb 2007←1 Year 1 Month→31 Mar 2008 | Active | |
| Syneos Health International Holdings Limited Director • Vice President | 4 Dec 2006←2 Months→20 Feb 2007 | Active | |
| Syneos Health Clinical Development Services Limited Director • Vice President | 4 Dec 2006←2 Months→20 Feb 2007 | Dissolved | |
| Cambrian Close Pump Management Limited Director • Sales Director | 15 Jul 2001←1 Year→21 Jul 2002 | Dissolved | |
