Fabian Wallmüller,

born in Graz in 1974, is an architect in Vienna and managing director of Stoiser Wallmüller Architekten. After studying at Graz University of Technology, Innsbruck University of Technology, the University of Applied Arts Vienna and Vienna University of Technology, he worked as a project manager in various architectural firms in Austria, France and the Netherlands.

In 2016, he and Michael Stoiser founded Stoiser Wallmüller Architects with offices in Vienna and Graz. Following Michael Stoiser's departure,Fabian Wallmüller continues to run the office in Vienna.

In addition to teaching assignments at Graz University of Technology and NDU St. Pölten, Fabian Wallmüller was an assistant and lecturer at the Vienna University of Technology, Institute of Architecture and Design, Department of Building Theory and Design from 2015 to 2024. In addition, he worked as a freelance journalist and head of the architecture section for various trade magazines and journals, was a board member of the House of Architecture Graz and Architecture without Grenzen Austria, and is currently a board member of IG Architektur and a member of the Competitions Committee of the Chamber of Architects for Vienna/Lower Austria/Burgenland.

Fabian Wallmüller regularly participates in lectures, discussions, symposia, workshops, exhibitions and publications and serves as a judge in architecture competitions.