Julian Heinen is a registered architect with international working experience based in Berlin. He is active in academia and practice.
German-born Julian Heinen is a graduate of the Institute of Architecture, University of Applied Arts Vienna, die Angewandte, where he has been selected to be one of the few masterclass students of Tokyo-based Pitzker price winner Kazuyo Sejima [SANAA]. Julian Heinen joined Studio Sejima for two years and received his professional degree [MArch] at Studio Díaz Moreno García Grinda [amid.cero9]. Throughout his academic journey and following graduation, he occupied a range of positions at architectural studios in Vienna, Hong Kong, Berlin, Muenster, and Cologne. These roles encompassed stints at esteemed firms, including Bolles+Wilson and Delugan Meissl. In 2024, Julian Heinen opened and has since been leading the new Berlin office of the Austrian architecture firm Kronaus Mitterer Architekten.
German-born Julian Heinen is a graduate of the Institute of Architecture, University of Applied Arts Vienna, die Angewandte, where he has been selected to be one of the few masterclass students of Tokyo-based Pitzker price winner Kazuyo Sejima [SANAA]. Julian Heinen joined Studio Sejima for two years and received his professional degree [MArch] at Studio Díaz Moreno García Grinda [amid.cero9]. Throughout his academic journey and following graduation, he occupied a range of positions at architectural studios in Vienna, Hong Kong, Berlin, Muenster, and Cologne. These roles encompassed stints at esteemed firms, including Bolles+Wilson and Delugan Meissl. In 2024, Julian Heinen opened and has since been leading the new Berlin office of the Austrian architecture firm Kronaus Mitterer Architekten.
Besides his professional work, he has held a teaching position in architectural design at the Muenster School of Architecture, starting in 2020.
Julian Heinen is a member of the Chamber of Architects in Berlin, Germany, license number 19656.
His winter semester 2025/26 design studio is titled “Liquid Infrastructures – Architecture of Bathing” and explores spatial, cultural, and ecological dimensions of water as an architectural and urban element. The studio’s approach emphasizes the cultural and social roles of architecture. It departs from the observation that our relationship to water is shaped by cultural rituals in which everyday routines intersect with site-specific conditions, giving rise to central places of public life.
These are spaces where intimacy and publicity meet, and architecture becomes a medium for negotiating proximity and distance. It supports the breaking of social isolation and enables new forms of encounter. Within this framework, students are invited to develop their own design positions and to translate them into the project of a bathhouse along the Münster Canal.
Selected academic works from teaching activities are available for review. This curated collection offers insights into the scope and depth of the studio’s educational contributions, illustrating both methodological approaches and design-oriented outcomes.
Angaben gemäß § 5 DDG
Julian Heinen
c/o Kronaus Mitterer Architekten
Jagowstr. 17, 10555 Berlin
+49 30 50949207
contact@julianheinen.eu
Berufsbezeichnung: Architekt
Architektenkammer Berlin
Mitgliedsnummer 19656
Architektenkammer Berlin
Mitgliedsnummer 19656