| Company | Timeline | Status | |
| Intec Telecom Systems Limited Director • Chief Executive Officer And President | 1 Dec 2010←5 Years→31 Jan 2016 | Active | |
| Independent Technology Systems Limited Director • Chief Executive Officer & President | 1 Dec 2010←5 Years→31 Jan 2016 | Active | |
| CSG Systems UK Limited Director • Ceo | 21 Sep 2010←5 Years→31 Jan 2016 | Active | |
