| Company | Timeline | Status | |
| The Society For Cardiothoracic Surgery In Great Britain And Ireland Director • Director | 1 Apr 2014←3 Years→20 Mar 2018 | Active | |
| The Society For Cardiothoracic Surgery In Great Britain And Ireland Director • Consultant Cardiothoracic Surg | 25 Jan 2006←7 Years→19 Mar 2013 | Active | |
