Costeas-Geitonas School
 Costeas-Geitonas School is a Greek private school which was founded in 1981. It is situated in the suburb of Pallini in the province of Attica. The school includes a kindergarten elementary school middle school and high-school (including an International Baccalaureate department). It is a day school which operates from 8:00 to 17:30.Costeas-Geitonas School is a multi-dynamic and multi-level school and has been an IB school since April 1994. The head of the school is Christos C. Geitonas.