Katharina Horstmann

Katharina Horstmann studied interior architecture in Milan and New York as well as Curating Contemporary Design in London. After stints at architecture and design firms, she is now a freelance design journalist, author, and consultant in Berlin. Since 2023, she has served as deputy editor-in-chief of BauNetz interior|design and writes for international magazines.
Portfolio
A Quiet Revolution | Openhouse N°24
Berlin is loud, fast, and restless. But at Rummelsburg Bay – between water and city –
lies a hidden gem that contradicts all of that. The Reethaus is a manifesto for silence,
consciousness, and for what remains when the noise fades.









