Dr.Hristakos completed his B.Sc. in physics at the University of Lancaster in the UK. He then continued his graduate studies in experimental physics (M.S) at the University of New Hampshire in the USA. Following this he successfully defended his Ph.D. in experimental low temperature physics at the University of Bayreuth in Germany. Dr. Hristakos worked as a post-doc research scientist at the Centre des etudes atomiques in Saclay-France and at the University of Tuebingen in Germany.
He has taught IB physics at ACS for a decade and he has also worked as an AP physics teacher at the American School of Dubai. He is currently the Division Chair of Science & Technology at ACS Athens.
Ms. Kathy Jasonides holds a Bachelor of Arts degree from the University of Michigan at Ann Arbor and a Masters degree in Journalism from the University of California, Los Angeles. She has been a member of the Academy faculty at the American Community Schools of Athens, Greece, since 1974.
Since retiring from full-time teaching in 2008, Ms. Jasonides has continued to team teach the Honors Humanities courses and also serves as Chair of the Division of Language and Literature. In addition to the two-year Honors Humanities program, Ms. Jasonides and her teaching partners have developed three additional online Humanities courses which offer the highlights of the program’s interdisciplinary approach, including the field study opportunities, to both ACS Athens and non-ACS Athens students who are not enrolled in the regular program.
She has co-authored articles on field study as a strategy for interdisciplinary study and has participated in presentations at NESA conferences and the ACS Athens Conferences on Learning Differences. She recently co-authored a chapter in the 2016 publication "Revolutionizing K-12 Blended Learning through i2Flex Classroom Model."
Sophia Stella Soseilos was born in Bonn, Germany, did her High school years in Nicosia, Cyprus and completed her Bachelor's degree in Fine Arts Education from at the University of Witwatersrand, in Johannesburg, South Africa. After that, she enrolled in the Drama Department of the same University doing Theater Design. Since then she has worked in South Africa, Greece and Cyprus as an Artist, Art Teacher, Interior Designer and Stage Designer for numerous theaters and TV set productions.
She is, at the same time, a qualified and experienced Art Teacher with international teaching experience both as a private and school teacher. Simultaneously Ms. Soseilos is a writer. Her short stories are published in two books. She holds a Master’s degree in Creative writing from the University of Western Macedonia, in Greece.
Ms. Soseilos is in ACS Athens since 2012. In addition to teaching, she is the Visual and Performing Arts Coordinator.
Mr. Dimitropoulos is a Physical Education Teacher and Coordinator for Physical Education. Mr. Dimitropoulos was raised in Athens, Greece. He earned his Bachelor Degree in Physical Education from the University of Physical Education and Sport Science in Athens and then received his Masters Degree in Sports Management, through a program ran by the International Olympic Committee, from University of Lyon, France.
Mr. Dimitropoulos has worked as the Baseball Competition Manager for the Athens 2004 Olympic Games and has also observed the Sydney 2000 Olympic Games. He has published a book on baseball.
He recently authored a chapter in the 2016 publication "Revolutionizing K-12 Blended Learning through i2Flex Classroom Mode".
He has also worked as a basketball coach in Greek Professional League and has attended a number of basketball clinics in Greece as well as in the States.
Mr. Dimitropoulos is a certified lifeguard and an emergency responder (CPR/First Aid for adult/child/infant).
Ms. Andrikopoulos has been teaching at ACS Athens since 1990. She has taught Science and Mathematics at all levels - elementary, middle and academy. She has held Math Bowls, Math Clubs, Mathematical Olympiad Programs and SAT classes for interested and motivated students.
Through many enriching experiences during her teaching career, Ms. Andrikopouloshas published articles on "The Art of Teaching Mathematics" and "Brain Research and Cognitive Thinking". She is also an active participant and school presenter at NESA Conferences in Europe and Asia, AERO Mathematics Conferences in Europe and USA, ICODL and EDEN-OSOS Conferences in Athens Greece.
Ms. Andrikopoulos has also published a series of mathematics books "Mathematics A Thematic Approach Books 1, 2, 3" for upper elementary and middle school students to help them consolidate, use and apply mathematical concepts. She has also published a mathematics book "General Knowledge Math Refresher" to help educators prepare easily and thoroughly for their Teaching Certificate.
As a scholar and educator, her research in the recent years involves finding ways to enhance conceptual understanding in mathematics. Her Action Research work mainly focuses on Cumulative Assessments, Student-Designed Culminating Projects and Instructional Rubrics. Ms. Andrikopoulos has also created films as she implements various processes with her students in and out of the classroom on Project-Based Learning.
Ms. Andrikopoulos is currently a middle school teacher and the mathematics coordinator at The American Community Schools of Athens in Greece, monitoring the development and implementation of curriculum.
Dr. Andreas Tsokos is a Science Teacher and Division Chair of Mathematics. Dr. Tsokos was born in Cyprus. He attended the University of Birmingham in the U.K with a full scholarship and was awarded a double Honors degree in Physics and Mathematics. At Birmingham, he received the Nora Calderwood Prize for highest achievement in the final examinations. He obtained a Master of Science and a Ph.D. in Physics from Cornell University in the USA.
Dr. Tsokos has served as Assistant, Deputy and Chief Examiner for IB Physics. He is the author of Physics for the IB Diploma, Series and Differential Equations, IB Physics in a nutshelland about 20 research papers dealing, mainly, with Quantum Chromodynamics. In one paper he showed how the high temperature limit of chiral gauge theories leads to the appearance of topological mass terms for the associated gauge fields. His main interests are Physics, Mathematics and the music of Johann Sebastian Bach.
He has been a faculty of ACS Athens since 1995.