Mr. Themistoklis Sofos is the Enterprise Account Manager for Greece and Cyprus in NOKIA. He has a degree in Electrical & Computer Engineering from the National Technical University of Athens and specializes in Telecommunications field. During the last 27 years, he has worked in Telecommunications Companies in Greece where he has been involved in the Development of Fixed and Mobile Networks with Large Operators and multinational organizations. Mr. Sofos also possesses valuable research experience during his Ph.D. studies in the Department of Electrical & Computer Engineering of NTU Athens. In his current role he focuses on the development of Critical Communications Networks for the Enterprise and Government Sector in Greece and Cyprus.