| Company | Timeline | Status | |
| West Suffolk Wireless Consulting Ltd Director • Consultant Engineer | 7 Nov 2024←1 Year 1 Month→Current | Active | |
| Radio Society Of Great Britain Director • Telecom Consultant | 1 Jan 2002←1 Year 12 Months→31 Dec 2003 | Active | |
| Radio Society Of Great Britain Director • Engineer | 1 Apr 2000←9 Months→20 Jan 2001 | Active | |
