Located in Bad Homburg, the Museum Sinclair-Haus is a location for contemporary art, presenting a lively mixture of individual exhibitions and thematic shows. A comprehensive event and education programme accompanies each exhibition. The Museum Sinclair-Haus is an undertaking of the foundation Nantesbuch gGmbH.


The foundations ALTANA Kulturstiftung gGmbH and Nantesbuch gGmbH have merged. In this manner, the founder of both institutions, the entrepreneur Susanne Klatten, aims to consolidate her many activities in support of the arts, nature conservation and cultural education in Bad Homburg and in Munich under one organizational roof. To the Foundation Nantesbuch gGmbH