The Guide
Wed, 24 June 2026

Cities / Berlin / Wangari-Maathai International School

Wangari-Maathai International School

Berlin's second state-run international school, opened in 2017 at Babelsberger Straße 24 in Wilmersdorf and named after the Kenyan Nobel laureate in 2019.

Wangari-Maathai International School campus
Wangari-Maathai International School, Bezirk Charlottenburg-Wilmersdorf. Photograph · School

Founded
2017

Berlin's second state-run international school, opened in 2017 at Babelsberger Straße 24 in Wilmersdorf and named after the Kenyan Nobel laureate in 2019. A spin-off of the older Nelson Mandela School, set up to absorb the unmet demand for free bilingual public schooling.

Bilingual English-German through to age 18, German and international curricula in parallel, Spanish and French added later. Roll around 250, school day 8 to 16:00 with extensive clubs. As a state school, no fees. The community spans more than twenty nationalities, skewed toward highly mobile families who would otherwise be priced into private international schools.

Parent voice on this one is genuinely warm and consistent. Small class sizes, motivated teachers, a strong school-community feel are the recurring themes. The arts strand is a stated priority and shows up in the timetable. The realistic constraints are admission, places are tight and selection is run via the Berlin state allocation tied to mobility status and language profile, and the school is still young enough that its older year groups are bedding in rather than settled.


A Berlin Senate-run international school, opened in 2017 as a spin-off of the Nelson-Mandela-Schule and named by its founding families after the Kenyan Nobel laureate. Bilingual German and English at 50/50, free of fees, and growing year by year, with the first cohort moving through the secondary years now and Abitur or IB planned via cooperation with Nelson Mandela once grades 11 to 13 come online. Parent voices that surface are warm on the smallness and the staff; the open question is whether a state-built secondary in its first cycle can hold that feel as it scales.

Positives

  • Small school feel. Parents describe small classes, engaged teachers and a tight community, helped by the school still being in its build-out phase.
  • Public and free. Berlin Senate school, no tuition. One of only two state-run international options in the city alongside Nelson Mandela.
  • Bilingual model. German and English run at roughly 50/50, with each child given mother-tongue or partner-language status in each. Cambridge curriculum underpins the English side from 2025/26.

Considerations

  • Young secondary. The secondary only opened in 2023 and is still adding a grade a year. Upper-secondary Abitur and IB depend on a planned cooperation with Nelson Mandela that has yet to run its first cycle.
  • Premises still provisional. A permanent campus is still being sought through the Berlin Senate. Families taking a place are signing up to a school whose long-term building is not yet settled.
  • Limited track record online. Public commentary is sparse. The school is young, parent forums turn up little beyond first-hand asks, and there is no exam track record yet to weigh.

Leadership

Constance Gesse


Babelsberger Str. 24, 10715 Berlin, Germany

School website