# Obersee Bilingual School AG

TISS Gold Tier School

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Commonly known as OBS, Obersee Bilingual School AG in Wollerau provides a seamless English and German bilingual education catering to children from the early years through to senior school. Set near Lake Zurich, the school distinguishes itself with an innovative, future-oriented learning philosophy that integrates dual-language immersion with a strong emphasis on digital literacy, creativity, and personal development. This progressive approach makes it an appealing option for both local and expatriate families seeking a balanced, modern education within a supportive and globally minded community.

## What teachers and parents say

### Positives

- **Authentic bilingual immersion**: Parents value the genuine 50:50 English-German curriculum taught by native speakers, facilitating both local and international integration.
- **Dual academic pathways and small classes**: Families appreciate having the choice between the Swiss Federal Matura and the IB Diploma, supported by small class sizes and personal coaching.
- **Modern campus and infrastructure**: Positive feedback frequently highlights the purpose-built Wollerau campus with its modern STEM labs, maker-spaces, and digital learning facilities.

### Negatives

- **High tuition fees**: Parents frequently cite the steep costs (reaching CHF 30,000–37,000+ per year), raising debates on value relative to quality Swiss public schooling.
- **Internal staff dynamics and communication**: Teacher reviews cite workplace culture challenges, including cliquishness among colleagues and delayed communication from school leadership.

## Facts

- **Address:** Sihleggstrasse 9; Wollerau, 8832; Switzerland
- **Website:** [www\.obs\.school](https://www.obs.school)
- **Accreditations:** NEASC Accredited
- **Levels:** Early years, Primary, Senior school