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Enabling Great Minds
and Strong Characters

Who We Are

ISR, located in the Düsseldorf – Neuss – Meerbusch region, is a non-profit establishment that offers excellent international education from kindergarten to grade 12 in a multilingual environment. ISR is exclusively financed by tuition fees and does not receive financial support from the state. Furthermore, ISR is recognized as an accredited school by the state of North Rhine-Westphalia. Since ISR is a non-profit limited liability company, all proceeds are reinvested into the school to further benefit the students.

Powered by SABIS®, ISR offers an outstanding academic program, individual support for students, a varied extra-curricular program, and a multilingual school environment. ISR is a licensee of the SABIS® Educational System™, a unique approach to teaching established in 1886 and has developed into a rigorous, internationally-oriented, non-selective, college-preparatory education system. We are also a member of the Council of International Schools (CIS).

ISR students routinely achieve excellent International Baccalaureate (IB) scores and these internationally recognized diplomas qualify students for entry to top universities worldwide, including Germany.

Our Students

There are more than 960 students from 45 nations attending Kindergarten through grade 12.

Our ISR Team

Our international team comprises of 172 employees from over 25 countries. Around 150 staff members are dedicated solely to teaching, advising and supervising the students as well as supporting them both in their academic and extra-curricular activities. This pedagogical team not only includes highly qualified teachers but also supervisors, university counsellors, a student counsellor, a school nurse, a student activities coordinator, a librarian, and the school leadership team.

Our Curriculum

ISR offers an international, college-preparatory curriculum. In addition to English and German, a third language is studied starting in grade 6 with a choice of either French, Spanish or Japanese. Additionally, ISR partners with the Mingde Chinesische School to offer additionally Mandarin lessons for beginners and native Mandarin speakers on the ISR campus.

In grades 9 and 10, students are prepared for external examinations such as Cambridge IGCSE – International General Certificate of Secondary Education, DELE – Diplomas de Español como Lengua Extranjera and DELF - Diplôme d’Etudes en langue française.

ISR offers the International Baccalaureate (IB) for students in grades 11 and12 and the Advanced Placement (AP) for students in grade 12. ISR graduates have achieved marks well above the worldwide and German averages and have gone on to study at top universities around the world and in Germany.

We have an outstanding track record qualifying ISR students for studies at universities in Germany. In the past three years, 100% of our students who wished to qualify for German university by meeting special German IB requirements which qualify passing students for their “Allgemeine Hochschulreife”.


ISR is recognized by the state of North Rhine-Westphalia as an international supplementary school (“anerkannte internationale Ergänzungsschule”).

ISR is an accredited member of AdvancED (formerly “NCA CASI--North Central Association Commission on Accreditation and School Improvement”).

ISR is also a Cambridge Examination Centre, an International Baccalaureate (IB) World School, and conducts College Board PSAT, SAT, and AP (Advanced Placement) exams on site.