TES - Key Persons
Christos Konstantas is a graduate of Electrical Engineers at the National Technical University of Athens. He completed his postgraduate studies in ‘'Environmental Design of Infrastructure Projects'' at the Open University of Greece. He has been working in TES since 2000, he is in charge of the Procurement department and Chief Engineer in company's projects.
Christos Mpesiris is the Chairman and one of TES founding members. He completed his Civil Engineering Degree at the National Technical University of Athens. During his career, he has always been active in the real estate sector, as well as participated in financial companies.
Giorgos Gaitatzis is a graduate of Civil Engineer at the Aristotle University of Thessaloniki. He has been working in TES since 2002, currently as a Chief Engineer in company's construction projects.
Georgios Passias has graduated and completed his postgraduate studies as a Civil Engineer at the Civil Engineering School of the University of East London (UK). He has also completed his MBA postgraduate degree at the International Hellenic University (GR). He works as an engineer in TES construction projects, and is a member of the Board of Directors.
Ioannis Giantsios is a graduate of Civil Engineering at the Aristotle University of Thessaloniki. He has been working in TES since 2006, currently as a Chief Engineer in company's construction projects.
Job Titles:
- Manager
- Economics Department
Konstantinos Liousas is the manager of TES financial department. He has been working in the company since 1990 and he is also a member of the Boards of Directors.
Job Titles:
- Managing Director
- Vice Chairman
- Vice President
Naoum Passias is Vice Chairman, Managing Director and one of TES founding members. He graduated from the School of Civil Engineering of Bologna (IT). During his career, he has always been active in the real estate sector as well as participated in financial companies.