Pierce – The American College of Greece has been ranked No.1 school in Greece in CEOWORLD’s 2026 list of Best International Schools in The World!

The CEOWORLD magazine Best International Schools Rankings 2026 recognize the world’s leading non-public secondary schools, evaluating institutions on academic excellence, university placement outcomes, extracurricular achievement, and overall institutional reputation. This year’s rankings feature international schools across 11 countries, highlighting institutions that consistently prepare students for success at the world’s most prestigious universities.

Pierce is ranked 151st worldwide, making our School the highest-ranked educational institution in Greece and one of only two Greek schools included on this year's list!