Dietrich Untertrifaller
Architecture Firm Bregenz / Austria


Tani Malandi High School, Mayotte
Mayotte / 2025
Dietrich Untertrifaller

Rudolf-Steiner School
Vienna / Austria / 2024
Dietrich Untertrifaller

TUM School of Medicine and Health, München
Munich / Germany / 2024
Dietrich Untertrifaller

Village im Dritten - Eurogate Wien
Vienna / Austria / 2024
Dietrich Untertrifaller

KUKU 23
Vienna / Austria / 2023
Dietrich Untertrifaller

Collège d'Orlinde
Bretenoux / France / 2023
Dietrich Untertrifaller

Sports Center Gilles Boutantin
Cormeilles / France / 2023
Dietrich Untertrifaller

Erlenstraße
Lochau / Austria / 2022
Dietrich Untertrifaller

Qulumbus
Klaus / Austria / 2022
Dietrich Untertrifaller

Citadelle Dock-1
Strasbourg / France / 2022
Dietrich Untertrifaller

DC 3
Vienna / Austria / 2022
Dietrich Untertrifaller

Cartoucherie Wood’art Eco District
Toulouse / France / 2022
Dietrich Untertrifaller

Kleineschholz Quarter
Freiburg / Germany / 2021
Dietrich Untertrifaller

Waldgartenstraße
Zollikerberg / Switzerland / 2021
Dietrich Untertrifaller

Kaltensteinhalle Sports Hall
Vaihingen an der Enz / Germany / 2021
Dietrich Untertrifaller
We are an internationally operating architectural practice with roots in Vorarlberg. We focus our architecture on the respectful use of resources, the development of socially balanced spaces and the appreciation of the cultural and architectural context. Since our founding, we have played a pioneering role in modern timber construction. Today, the office is managed by Much Untertrifaller, Dominik Philipp and Patrick Stremler and employs an international team of over 150 people at locations in Austria (Bregenz and Vienna), Switzerland (St. Gallen), France (Paris and Strasbourg), Germany (Munich and Frankfurt am Main) and Serbia (Belgrade).
The entire spectrum ranging from large-scale buildings and urban structures through alterations of existing buildings to single-family homes defies specialization, constantly challenges and inspires creativity and an inquiring mind. Our international projects we often realise together with local offices and regional partners.
A decisive factor in all our work is the resource-saving and appropriate use of materials, with a particular commitment to contemporary timber construction. We are well known for our expertise in design and construction and maintain this knowhow through relationships of dialogue and trust with clients, craftsmen and engineers. In course of lectures and in teaching we are glad to share our knowledge.
Our innovative and sustainable buildings received numerous awards, including the Wiener Wohnbaupreis 2019 / Vienna Housing Award (Residential complex In der Wiesen Süd, Vienna), the Prix National de la Construction Bois 2017 (Sports Center Alice Milliat Lyon) and the State Award for Architecture and Sustainability 2017 (Elementary School Edlach, Dornbirn).
The entire spectrum ranging from large-scale buildings and urban structures through alterations of existing buildings to single-family homes defies specialization, constantly challenges and inspires creativity and an inquiring mind. Our international projects we often realise together with local offices and regional partners.
A decisive factor in all our work is the resource-saving and appropriate use of materials, with a particular commitment to contemporary timber construction. We are well known for our expertise in design and construction and maintain this knowhow through relationships of dialogue and trust with clients, craftsmen and engineers. In course of lectures and in teaching we are glad to share our knowledge.
Our innovative and sustainable buildings received numerous awards, including the Wiener Wohnbaupreis 2019 / Vienna Housing Award (Residential complex In der Wiesen Süd, Vienna), the Prix National de la Construction Bois 2017 (Sports Center Alice Milliat Lyon) and the State Award for Architecture and Sustainability 2017 (Elementary School Edlach, Dornbirn).

We are an internationally operating architectural practice with roots in Vorarlberg. We focus our architecture on the respectful use of resources, the development of socially balanced spaces and the appreciation of the cultural and architectural context. Since our founding, we have played a pioneering role in modern timber construction. Today, the office is managed by Much Untertrifaller, Dominik Philipp and Patrick Stremler and employs an international team of over 150 people at locations in...