| Company | Timeline | Status | |
| Kingsknowe Golf Club, Limited Director • Consulting Engineer | 28 Mar 2009←6 Years→28 Mar 2015 | Active | |
| McColl Associates (Consulting Engineers) Limited Director • Structural Engineer | 18 Feb 2008←17 Years→Current | Active | |
| National Association Of Round Tables Of Great Britain And Ireland Limited(The) Director • Consulting Engineer | 2 May 1999←1 Day→2 May 1999 | Converted/Closed | |
