1984 - 1990
Επιτυχείς εξετάσεις για τη λήψη του Abitur (Πιστοποιητικό επάρκειας για την ελεύθερη πρόσβαση στα Πανεπιστήμια του Γερμανόφωνου χώρου)
1990 - 1995
Excellent performance Scholarship for Academic Year 1990-91, Discipline: Sector of Structural Engineering, among the 5% of the best graduates of the year.
Diploma Thesis Theme: "Exploration by the method of finite elements of beam reinforced with anchored steel plate". Distinction: Award of the first commendation of the year 1996 by the Technical Chamber of Greece for the above Thesis.
1996 - 1997
Special Postgraduate Program in the Field of Soil mechanics and Rock mechanics at the Institute of Soil Mechanics and Foundations. Supervision: Professor Dr. G. GUDEHUS. Degree: Excellent
Αγγλικά (Άριστα) – Cert. of Cambridge PROFICIENCY.
Γερμανικά (Άριστα)
Member Technical Chamber of Greece, Hellenic Association of Civil Engineers, ASCE
Φεβρουάριος 1997 έως σήμερα
Απρίλιος 2012 έως σήμερα
Energy Inspector with Registration Number: 5515.
Αύγουστος 2011 έως σήμερα
Third class licensed professional engineer for structural designs of the public sector.
First class licensed professional engineer for geotechnical designs of the public sector.
As general partner and manager of "Christou and Associates Consulting Engineers" Ltd Partnership, Design and Supervision of Private and Public works.
Οκτώβριος 2001 έως Αύγουστος 2011
First class licensed professional engineer for structural and geotechnical designs of the public sector. Αs a limited partner in the "Christou and Associates Consulting Engineers" Ltd Partnership., Design and Supervision of Private and Public works.
Σεπτέμβριος 1999 έως Οκτώβριος 2001
First class licensed professional engineer for structural and geotechnical designs of the public sector. Freelance, Design and Supervision of Private and Public works.
Φεβρουάριος 1997 έως Οκτώβριος 1997
Salaried Associate Research Scientist in subjects such as the Liquefaction of loose Sandy Soils etc. at the Institute of Soil Mechanics and Foundations of the University of Karlsruhe in the context of postgraduate studies.