| Company | Timeline | Status | |
| DZS Limited Director • Director | 30 Jun 2021←4 Years→Current | Active | |
| Zix Corporation Limited Director • Attorney | 19 Jan 2016←2 Years 2 Months→23 Mar 2018 | Dissolved | |
| Ribbon Communications UK Limited Director • General Counsel | 31 Jul 2015←4 Months→1 Dec 2015 | Active | |
Genband UK Limited Director • General Counsel | 10 Jul 2015←6 Months→2 Feb 2016 | Dissolved | |
