Ecole Mosaic is a private bilingual day school at Avenue Dumas in the Champel district of Geneva, for children from three to twelve. It was founded in 2004 by Sylvie Johannot and opened that August with forty-four children in three classes; around 370 now attend, spread across three neighbouring buildings on the same avenue. Teaching is bilingual in French and English with native-speaker teachers, and since 2011 the school has run the Plan d'études romand and the English National Curriculum in parallel, having previously followed the International Baccalaureate. Arabic, Mandarin and Russian are offered alongside. Since 2020 it has belonged to International Schools Partnership, a group of more than a hundred schools worldwide.