Accreditation ST. STEPHEN'S SCHOOL WAS THE FIRST SCHOOL IN ITALY TO INTRODUCE, IN 1975, THE INTERNATIONAL BACCALAUREATE   ST. STEPHEN'S SCHOOL IS ACCREDITED BY THE COUNCIL OF INTERNATIONAL SCHOOLS NEW ENGLAND ASSOCIATION OF SCHOOLS AND COLLEGES   St. Stephen's has been reaccredited until 2014 by the Council of International Schools and the New England Association of Schools and Colleges