1. Fareast International University,Faculty of Business,Dhaka,Bangladesh
2. Additional Superintendent of Police (Cyber Crime Wing), Anti-Terrorism Unit,Bangladesh Police,Dhaka,Bangladesh
3. MUFG Bank,New York,USA
4. iMINDS Technology Systems, Inc.,ACE Developer,Pittsburgh,PA,USA,15243
5. Charter Communications, St Louis,Missouri,USA
6. HTC Global Services,USA