International School of Zug and Luzern

The International School of Zug and Luzern (ISZL) is a non-profit, co-educational day school from Early Years to Grade 12 (ages 3-19) serving the international community of central Switzerland. Across both of our campuses and our outdoor education centre over 1,200 students from more than 50 nationalities enjoy a truly international educational experience through the International Baccalaureate Programme (IB). ISZL is the result of a merger between the Zug American School, the Zug Anglo-American School, the International School of Zug, The Riverside School, and the International School of Luzern. Our Commitment to Our Students ISZL’s motto of 'Respect Motivate Achieve'​ is met not only through academics, but also through the various arts, sports and language programmes offered to our students. ISZL is a member of the Council of International Schools (CIS), Swiss Group of International Schools (SGIS), European Sports Conference (ECS), and The Association for Music in International Schools (AMIS). ISZL promotes a climate of respect where outstanding teachers encourage students to develop self-confidence, positive relationships, and an enthusiastic approach to learning. Whether it is in our Primary, Middle or High School, all students are prepared to achieve at their highest level in a happy and friendly environment with the support and encouragement of highly qualified teachers.