|  1 |  | Primary Department of Computer Science & Engineering University of Ioannina  | Ioannina  |  GR |  | Higher Education  | N/A  | Vassilios Dimakopoulos  | Dean of the School of Engineering, University of Ioannina  | 
|  2 |  | Primary 1 Caratheodory Street  | Patras  |  GR |  | Higher Education  | N/A  | Varvara SYGOUNI  | Research Scientist, Ph.D. Lab. of Transport Phenomena and Physicochemical Hydrodynamics Chemical Eng. Dept. UPatras  | 
|  3 |  | Primary Riga Fereou  | Pyrgos  |  GR |  | Higher Education  | N/A  | Spiros Sirmakessis  | Professor in the Electrical and Computer Engineering Department at University of Peloponnese  | 
|  4 |  | Primary 6 Gravias street Agia Paraskevi  | Athens  |  GR |  | Higher Education  | N/A  | ioannis kladas  | director of gymnasium  | 
|  5 |  | Primary Egnatias 125  | Thessaloniki  |  GR |  | Higher Education  | N/A  | Athanasios Koukouvitis  | External Freelancer at Parallaxi Education  | 
|  6 |  | Primary  | Thessaloniki  |  GR |  | Higher Education  | N/A  | Michael Mouratidis  | Undergraduate Student of Biomedical Sciences  | 
|  7 |  | Primary Dim.Vikela 52  | Chalandri  |  GR |  | Higher Education  | N/A  | Maressa Calthorpe-Croft  | Experienced Manager. Educator. Trainer. Tutor. Mentor.  | 
|  8 |  | Primary  | ATHENS  |  GR |  | Higher Education  | N/A  | Kelly Spanou  | GMAT/ GRE/ IELTS/ TOEFL Instructor at Koutsodontis Preparation Center  | 
|  9 |  | Primary 5 Achilleos  | Náousa  |  GR |  | Higher Education  | N/A  | N/A  | N/A  | 
|  10 |  | Primary SAINT DEMETRIOS PARK  | KOZANI  |  GR |  | Higher Education  | N/A  | Stefanos Xefteris  | N/A  | 
|  11 |  | Primary 2-4 Papasiopoulou Str.  | Lamia  |  GR |  | Higher Education  | N/A  | Ioannis Statharas  | Professor at National and Kapodistrian University of Athens  | 
|  12 |  | Tsimiski & Salaminos Str., 9  | Thessaloniki  |  GR |  | Higher Education  | N/A  | taner saner  | turkish education ministry at HOTELIA HRM Vocational Institute of Tourism & Hospitality  | 
|  13 |  | Primary Akadimaikou G. K. Vlachou Street  | Tripolis  |  GR |  | Higher Education  | N/A  | N/A  | N/A  | 
|  14 |  | Primary Anagnostou Pavlou 8  | Athens  |  GR |  | Higher Education  | N/A  | N/A  | N/A  | 
|  15 |  | Primary Kondrigtonos  | Athens  |  GR |  | Higher Education  | N/A  | N/A  | N/A  | 
|  16 |  | Mathiou Makka 1 and Erythrou Stavrou 3, Ampelokipoi,  | Athens  |  GR |  | Higher Education  | N/A  | Dr Apostolos Efstathiou  | IB Physics Instructor at Platon ΙΒ World School (Εκπαιδευτήρια Ο ΠΛΑΤΩΝ)  | 
|  17 |  | Primary 75 Korytsas street  | Papagou/Athens  |  GR |  | Higher Education  | N/A  | N/A  | N/A  | 
|  18 |  | Primary 9, Heroon Polytechneiou  | Zografou  |  GR |  | Higher Education  | N/A  | Dimitris Malamis  | Environmental Engineer at National Technical University of Athens  | 
|  19 |  | Primary 156 Egnatia st.  | Thessaloniki  |  GR |  | Higher Education  | N/A  | N/A  | N/A  | 
|  20 |  | Primary 12 Vasilissis Sofias  | Xánthi  |  GR |  | Higher Education  | N/A  | Nikolas Dovrolis  | MSc, Researcher Phd Candidate at Democritus University of Thrace (DUTH)  |