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Denmark, Sonderborg
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The school is a Cambridge International School affiliated with the University of Cambridge and offers International Examinations. Cambridge Secondary 1 (11–14 years) and Cambridge Secondary 2 (14–16 years) are offered, with Cambridge Checkpoint for Secondary 1 and Cambridge IGCSE exams after Secondary 2; Danish language exams are also taken. The Cambridge Program page notes SIS has a long-established history delivering Cambridge qualifications. The SIS Kindergarten was founded in 2016 as a joint private-public partnership with Sønderborg Kommune.
SIS has a multilingual, multicultural community with nearly 30 nationalities. The school emphasizes active involvement from families and a partnership between parents and staff. The Parent Teacher Committee (PTC) is made up of dedicated parents, teachers and administrators who work together to support the school and organize events such as Welcome Back Breakfast, Meet & Greet for new families, Summer BBQ, Winter Ball, Lighting of the Christmas Tree, and Easter Egg Hunt.
Parent Teacher Committee (PTC) is made up of dedicated parents, teachers and administrators who work together to support Sønderborg International School. The PTC organizes events such as Welcome Back Breakfast, Meet & Greet for new families, Summer BBQ, Winter Ball, Lighting of the Christmas Tree, and Easter Egg Hunt. The PTC enhances the school community by facilitating regular meetings and strengthening parent–teacher partnerships.
Sønderborg International School (SIS) is a Cambridge International School in Denmark offering a Cambridge-based path from Primary through Upper Secondary with a Nordic context. The campus serves pupils aged 3–16 across Primary (Year 1–4), Lower Secondary (Year 5–7) and Upper Secondary (Year 8–10). The curriculum blends Cambridge instruction with a bespoke Danish‑English program, small class sizes, and cross‑curricular learning that includes Forest School. In Upper Secondary, students pursue Cambridge IGCSE qualifications, studying English, Maths, Science, Global Perspectives, Danish, German, History and Business Studies, with Danish First Language available for native speakers. The school's Kindergarten, founded in 2016 in a private‑public partnership with Sønderborg Municipality, anchors early years in a wider community. Facilities include accessible academic spaces and opportunities to tour during Open School Day. Extracurriculars feature a Student Council, Career Week, and an After School Program, while Life Skills and experiential learning underpin daily education. A welcoming, globally aware community.
