Our Team

Administrative Staff

The success of @home is built on its people. Our team consists of the same established and experienced teachers who also teach at the physical Diakrotima centers. They are fully trained in modern digital tools and are ready to inspire, guide, and support each student on their personal journey toward success.

Πορτραίτο Παλαιολογος

Demosthenes Palaiologos

Director of the Online Tutoring Center

Mathematician, Director of the Online Tutoring Center. He studied Mathematics at the Department of Mathematics of the National and Kapodistrian University of Athens. He graduated from the Varvakeio Model School, where he had been admitted as 2nd in the entrance exams. He participated in a postgraduate program at the Athens University of Economics and Business, focusing on Marketing and Business Administration.

He has many years of experience in senior management positions in development and administration within major domestic and multinational companies. Since 2018, he has been exclusively involved in the education sector, with extensive experience in the management, development, organization, and operation of the Online Tutoring Center.

He has two children, studying Chemical Engineering at NTUA and Pharmacy at the University of Athens, respectively.

Πορτραίτο Παλαιολογος Νικος

Nikolaos Palaiologos

Technological and Administrative Support

He holds a degree in Chemical Engineering from the National Technical University of Athens (NTUA) and a Michigan Proficiency certificate in English. Since November 2024, he has been supporting the online tutoring center DIAKROTIMA@home, providing administrative and technological services. He ensures the smooth operation of online lessons, leveraging excellent knowledge and strong problem-solving skills in both technical and administrative matters.

Πορτραίτο Γραμματεια 2

Eirini Kafka

Administrative Support

Administrative Communication Officer, DIAKROTIMA@home

She holds a Master’s degree in International Business Administration, with a focus on Strategy, Operations, Partnerships Management, and Digital Marketing. Since 2016, she has worked as an administrative employee and secretary in two major educational groups, specializing in secondary and foreign language education.

At DIAKROTIMA@home, she handles everything related to communication and marketing, including public relations, social media, and promotional activities aimed at showcasing the best of online education. She organizes online seminars in collaboration with the Academic Affairs Department and is responsible for the smooth operation of the timetable and the management of classes.

Πορτραίτο Γραμματεια 1

Katerina Pierropoulou

Administrative Support

Head of Financial Services, DIAKROTIMA@home

She holds a diploma in Computerized Accounting. Since 2006, she has worked as an administrative employee and provided secretarial support in major educational groups. She has 17 years of experience in secretarial support for secondary education tutoring centers. After specialized training, she now has expertise and extensive experience in the structures and specific operational needs of the Online Tutoring Center.

She ensures the smooth financial operation of DIAKROTIMA@home and manages the necessary accounting tasks. She also supervises the daily and monthly updates for parents and students through the ARTEMIS information system, as well as the organized conduct of assessments.

Teachers

Our teachers are selected through very strict criteria, receive continuous training, and have access to a vast amount of educational resources. They possess the necessary high academic level and the ability to effectively use modern technological tools. Teaching effectiveness and the ability to communicate knowledge clearly are their defining characteristics.

Each year, all our teachers are evaluated by their students across multiple areas and questions through anonymous feedback.

Πορτραίτο Αθανασακου

Nota Athanasakou

Mathematician

She studied in the Department of Statistics and Financial-Actuarial Mathematics within the Department of Mathematics at the University of the Aegean in Samos. She has attended a nine-month Special Education seminar at the National and Kapodistrian University of Athens. She is also a second-year postgraduate student in Special Education at the European University Cyprus.

She has been teaching Mathematics at the Diakrotima Group since 2021 and serves as the Academic Coordinator for Mathematics for the middle school grades within the Diakrotima Group.

Πορτραίτο Γεωργελης

Vasilis Georgelis

Philologist

He is the Academic Coordinator for History at the Diakrotima Group. He studied History & Archaeology at the Faculty of Philosophy, University of Ioannina. He has been professionally active as a philologist and in leadership roles in private education since 1996.

He has demonstrated significant authorship in his field, both through books (two of which have already been published) and through educational articles in the daily press.

Πορτραίτο Γιαννακης

Nikolas Giannakis

Philologist

He is the author of the tutoring books for Ancient Greek and Latin at the Diakrotima Group. He studied Classical Philology at the Faculty of Philosophy, University of Ioannina. He holds two master’s degrees: one in Ancient Greek and Latin Philology and another in Teaching Greek as a Second/Foreign Language.

He has 14 years of experience in tutoring centers and participates as a test setter for the Hellenic Federation of Tutors (O.E.F.E.) and in the proposed nationwide exams published on the Alfavita website.

Πορτραίτο Καραβοκιρος

Christos Karavokyros

Physicist

Academic Supervisor of the DAKROTIM Group in the subject of History. He studied at the Department of History & Archaeology of the Philosophy School at the University of Ioannina. He has been professionally active as a Philologist & Executive in Private Education since 1996. He has shown significant writing activity in his field, both in the form of books (two have already been published) and educational articles in the daily press.

Πορτραίτο Καρατζικος

Καρατζίκος Σταύρος

Φυσικός

He studied Physics at the Department of Physics of A.U.TH and received a master’s degree in “Computational Physics” from the same department. He was a scholarship holder of the State Scholarship Foundation for the completion of his doctoral dissertation. He also holds a Ph.D. in Theoretical Physics (A.U.TH). He has collaborated for 20 years as a Physics teacher with various Secondary Education Tutorial Centers. Since 2017, he has been an active author of school Physics textbooks for high school. Finally, he has contributed articles to the Greek edition of the Huffington Post on topics related to popular science.

Πορτραίτο Καρρα

Margarita Karra

Philologist

A graduate of the Department of Classical Philology at the Philosophy School of EKT, holder of two master’s degrees and specialized in Special Education (Learning Difficulties). Prepares students in the subject of Modern Greek Language & Literature for both A’ and B’ Lyceum, as well as Modern Greek Language for Gymnasium, and is also an author of interactive educational materials.

Πορτραίτο Κλαδου

Athina Kladou

Philologist

She holds a degree in History from the Faculty of Philosophy at the National and Kapodistrian University of Athens (NKUA) and has 25 years of teaching experience along with three postgraduate degrees. She was awarded 1st place nationwide at the Educational Leadership Awards 2019–2020, has presented at conferences, and leads the Student Care department. She serves as an oral examiner for the nationwide Greek high school exams. She guides students to success in Modern Greek Language and Literature.

Πορτραίτο Λιουκας

Giorgos Lioukas

Chemist

He studied Chemistry at the University of Athens and has been teaching Chemistry and working professionally in secondary education tutoring centers since 1986. He has been a member of the teaching team at the Online Tutoring Center since its founding. He is the author of the Grade 12 Chemistry tutoring book for the DIAKROTIMA Group. He also serves as President with a significant role in the administration of the Anavryta Alumni Association.

Πορτραίτο Λουκιδης

Theodoros Loukidis

Computer Scientist

He holds a degree from A.S.E.T.E.M. – S.E.L.E.T.E. in “Educational Technologist & Electronic Engineer.” His first steps in education began in his final year of high school, driven by his love for mathematics, which he taught to younger students. From his university years onward, and after earning his degree, he has continued to teach students in general and vocational high schools with creativity and dedication, focusing on IT-related subjects, while also authoring educational materials.

He enjoys continuous professional development in his field and has worked for many years as a technical support specialist for software and electronic systems, as well as serving as the Academic Coordinator for IT courses in major tutoring groups.

Πορτραίτο Μανουκα

Dimitra Manouka

Physicist

She holds a degree in Physics from the National and Kapodistrian University of Athens. She has attended seminars on Physics teaching and online education. She has been teaching Physics to middle and high school students since 1990 and participates in authoring books and educational notes.

Πορτραίτο Μπιτσικα

Maria Bitsika

Philologist

She is the Academic Coordinator for Ancient Greek at the DIAKROTIMA Group. She studied Classical Philology at the National and Kapodistrian University of Athens. She has been professionally involved in secondary education since 2007 in tutoring groups, and with DIAKROTIMA from 2014 to the present. She specializes in Ancient Greek and Latin, and also teaches Modern Greek Language & Literature to high school students. She was ranked first in the Online Tutoring Center’s student evaluations for the academic year 2023–2024.

Πορτραίτο Νικηφόρος

Emmanouil Nikiforos

Mathematician

He studied Mathematics at the Department of Mathematics of the National and Kapodistrian University of Athens, specializing in Applied Mathematics. He holds a Master’s degree in Special Education from the University of Nicosia and has been a member of the Hellenic Mathematical Society since 2011. He has 10 years of teaching experience in secondary education tutoring centers and private schools. He serves as the Academic Coordinator for Mathematics at EPAL within the DIAKROTIMA Group.

Πορτραίτο Παπαδοπουλου

Vasiliki Papadopoulou

Economist

She is the Academic Coordinator and author of the tutoring book for Economics at the DIAKROTIMA Group. She studied Economics at the Athens University of Economics and Business (formerly ASOEE), specializing in Economic Theory and Policy. She holds various professional development certificates and a specialization diploma in Special Education.

Πορτραίτο Σαββα

Fay Savva

English Teacher

She graduated from the Department of English Language and Literature at the National and Kapodistrian University of Athens and holds two master’s degrees in English Literature and Applied Linguistics. She has been teaching English for the past 19 years in tutoring centers, colleges, and vocational schools (IEK). She has experience teaching all levels and preparing students for certifications from all recognized institutions.

As part of her studies, she has participated in conferences and seminars on English literature and culture, and she continues to expand her knowledge through seminars on modern teaching methods and educational psychology.

Πορτραίτο Σπυροπουλος

Panagiotis Spyropoulos

Mathematician

He holds a degree in Mathematics from the National and Kapodistrian University of Athens, specializing in Applied Mathematics. He has 20 years of experience in tutoring, specializing in grades 11 and 12, preparing students for nationwide exams. He has served as the Academic Coordinator for High School Mathematics at the DIAKROTIMA Group.

Πορτραίτο Στεφανατου

Marilena Stefanatou

Philologist

She graduated from the Department of Philology at the Faculty of Philosophy in Athens, specializing in Linguistics. She holds a master’s degree in Papyrology and Classical Literature from the National and Kapodistrian University of Athens. She has attended various seminars on intercultural education and teaching Greek as a second/foreign language.

Πορτραίτο Σωτηρόπουλος Άρης

Aris Sotiropoulos

Mathematician

Mathematician with many years of experience in tutoring education and former Director of Studies in educational institutions for several years. He serves as the Academic Coordinator for Mathematics at DIAKROTIMA Group, specifically for the Standard Middle School program.

Πορτραίτο Τούρνα

Evi Tourná

Philologist

Philologist specializing in Modern Greek Language & Literature. She has 12 years of tutoring experience and has collaborated with major educational organizations, preparing middle and high school students in Modern Greek. She has been a member of the DIAKROTIMA team since 2017 and participates in the group’s authorship team.

Πορτραίτο Χατζηπαππα Γιώργος

Giorgos Chatzipapas

Computer Scientist

He holds a degree in Computer Engineering, specializing in Computer Networks, Programming, and Operating Systems. He has 10 years of experience teaching IT in educational organizations, preparing high school students in grades 11 and 12. As he says himself: “My goal is to contribute to the success of our students. Success is not accidental; it is built through perseverance, patience, and deep understanding.”

Η επιχείρηση χρηματοδοτήθηκε από τη Δράση του Προγράμματος Ανταγωνιστικότητα (ΕΣΠΑ 2021-2027) “Βασικός Ψηφιακός Μετασχηματισμός” της Δέσμης Δράσεων “Ψηφιακός Μετασχηματισμός ΜμΕ”. Η Δράση στοχεύει στην κάλυψη βασικών αναγκών των ΜμΕ με σύγχρονες τεχνολογίες πληροφορικής και επικοινωνιών που συνεισφέρουν σε μία εξωστρεφή, καινοτόμα και ανταγωνιστική παραγωγή προϊόντων ή υπηρεσιών.