Accreditation

The International School of Zug and Luzern (ISZL) is a private, non-profit, international day school with English as the primary language of instruction. It is supervised by the Educational Authorities of the Canton of Zug and Luzern and operates with their approval.
It is authorized by the International Baccalaureate Organization (IB) to offer the Primary Years, Middle Years, and Diploma Programme and so is an IB World School.
All of the Advanced Placement courses (AP) offered have been audited by the American College Board.

The International School of Zug and Luzern is a member of the Swiss Group of International Schools, the European Council of International Schools and the Council of International Schools.