Established in 1972, the International School of Athens is an independent international co-ed school catering to children from pre-K through grade 12. ISA provides inquiry-based instruction founded on the values of multiculturalism, innovation and global perspective. Small classes ensure individualized instruction by gifted faculty who nurture students to their full potential, preparing them for a global future. Excellent support for students with mild learning differences. Exceptional college counseling. ISA takes pride in its highly active and involved parents? association, ISA Parents-in-Action. ISA is represented by over 40 nationalities. Accredited by the Middle States Association of Colleges and Schools (MSACS) and recognised by the International Baccalaureate Organisation as an IB World School.Contact: Ms. Betty Haniotakis, Director of Admissions