Dietrich I Untertrifaller Architects Bregenz, Vienna, St Gallen, Paris, Munich

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 Helmut Dietrich, Much Untertrifaller, Dominik Philipp and Patrick Stremler and employs an international team of over 130 people at locations in Austria (Bregenz and Vienna), Switzerland (St. Gallen), France (Paris) and Germany (Munich).

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 Design Educates Award 2021 (Public Library Dornbirn), the Hypo Bauherrenpreis 2020 (Public Library Dornbirn, Elementary School Unterdorf Höchst), 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).

Team

Anke Blumenstein, Architecture

+43 5574 78888 67
ab@dietrich.untertrifaller.com

Anu-Ujin Walser, Communication / Social Media

+43 5574 78888 0
bregenz@dietrich.untertrifaller.com

Bettina Siess, Office Management

+43 5574 78888 21
bs@dietrich.untertrifaller.com

Cemile Stadelmann, Architecture

+43 5574 78888 0
cst@dietrich.untertrifaller.com

Chris Braun, Senior Project Manager

+43 5574 78888 31
cb@dietrich.untertrifaller.com

Christian Porath, Visual Design

+43 5574 78888 0
cp@dietrich.untertrifaller.com

Constantin Frommelt, Architecture

+43 5574 78888 0
cof@dietrich.untertrifaller.com

Cristiana Fumagalli, Architecture

+43 5574 78888 33
cf@dietrich.untertrifaller.com

Danijela Stojanović, Architecture

+43 5574 78888 56
ds@dietrich.untertrifaller.com

Dominik Österlein, Architecture

+43 5574 78888 0
doe@dietrich.untertrifaller.com

Elitsa Shishkova, Architecture

+43 5574 78888 0
es@dietrich.untertrifaller.com

Felix Kruck, Senior Project Manager

+43 5574 78888 55
fk@dietrich.untertrifaller.com

Helmut Brunner, Architecture

+43 5574 78888 0
hb@dietrich.untertrifaller.com

Jessica Casagranda, Architecture

+43 5574 78888 0
jc@dietrich.untertrifaller.com

Lena Zimmermann, Architecture

+43 5574 78888 43
lz@dietrich.untertrifaller.com

Manuela Türtscher, Architecture

+43 5574 78888 62
mt@dietrich.untertrifaller.com

Martina Simoncini, Architecture

+43 5574 78888 57
ms@dietrich.untertrifaller.com

Natalie Florence Reufer-Wülfing, Architecture

+43 5574 78888 0
frw@dietrich.untertrifaller.com

Oleksandra Telenkova, BIM Management Bregenz

+43 5574 78888 0
ot@dietrich.untertrifaller.com

Simon Pirschl, Architecture

+43 5574 78888 0
sp@dietrich.untertrifaller.com

Stephanie Fischer, Architecture

+43 5574 78888 0
sf@dietrich.untertrifaller.com

Tamara de Sousa, Technical Drawer

+43 5574 78888 64
tds@dietrich.untertrifaller.com

Vanessa Jackimova, Architecture

+43 5574 78888 0
vj@dietrich.untertrifaller.com

Alexander Grass, BIM Management strategic

+43 1 904 2002 0
ag@dietrich.untertrifaller.com

Andreas Laimer, Senior Project Manager

+43 1 904 2002 28
al@dietrich.untertrifaller.com

Axel Laimer-Liedtke, Architecture

+43 1 904 2002 77
axl@dietrich.untertrifaller.com

Barbara Fontana, Communication / Social Media

+43 699 142002 48
bf@dietrich.untertrifaller.com

Barbora Tothova, Architecture

+43 1 904 2002 0
bt@dietrich.untertrifaller.com

Benjamin Michels, Architecture

+43 1 904 2002 73
bm@dietrich.untertrifaller.com

Bettina Reiss, Contract Management

+43 1 904 2002 22
br@dietrich.untertrifaller.com

Christina Kimmerle, Senior Project Manager

+43 1 904 2002 60
ck@dietrich.untertrifaller.com

Clemens Holzhuber, Architecture

+43 1 904 2002 78
cho@dietrich.untertrifaller.com

Dominik Tschabrun, Student Trainee

+43 1 904 2002 0
dt@dietrich.untertrifaller.com

Doreen Rehmer-Jeitler, Senior Project Manager

+43 1 904 2002 82
dr@dietrich.untertrifaller.com

Elisabeth Graf, Architecture

+43 1 904 2002 63
eg@dietrich.untertrifaller.com

Florian Xander, Architecture

+43 1 904 2002 98
fx@dietrich.untertrifaller.com

Gregor Ribarich, Architecture

0043 1 904 2002 75
gr@dietrich.untertrifaller.com

Harald Eder, Senior Project Manager

+43 1 904 2002 79
he@dietrich.untertrifaller.com

Ilie Stanese, BIM Management operativ

+43 1 904 2002 76
is@dietrich.untertrifaller.com

Katharina Makoru, Architecture

+43 1 904 2002 66
km@dietrich.untertrifaller.com

Katharina Reiner, Architecture

+43 1 904 2002 87
kr@dietrich.untertrifaller.com

Marcel Janisch, Student Trainee

+43 1 904 2002 0
mj@dietrich.untertrifaller.com

Marie-Selin Gehringer-Erel, Contract Management

+43 1 904 2002 21
me@dietrich.untertrifaller.com

Michaela Gasteiger, Office Management

+43 1 904 2002 0
mg@dietrich.untertrifaller.com

Nikolaus Skorpik, Architecture

+43 1 9042002 96
nsk@dietrich.untertrifaller.com

Olivia König, BIM Management Vienna

+43 1 9042002 67
ok@dietrich.untertrifaller.com

Sarah Ioannidis, Student trainee

+43 1 9042002 0
wien@dietrich.untertrifaller.com

Tobias Indermühle, Architecture

+43 1 904 2002 84
ti@dietrich.untertrifaller.com

Vinzenz Dreher, Architecture

+43 1 904 2002 81
vd@dietrich.untertrifaller.com

Zarina Belousova, Architecture

+43 1 904 2002 64
zb@dietrich.untertrifaller.com

Bettina Siess, Office Management

+43 5574 78888 21
bs@dietrich.untertrifaller.com

Thomas Mitterer-Kuhn, Architecture

+41 71 227 6352
tm@dietrich.untertrifaller.com

Astrid Maria Rappel, Communication / Development France

+33 7 8211 4376
communication@dietrich.untertrifaller.com

Christine Nguyen Thi Hue, Office Management

+33 1 4200 6417
cn@dietrich.untertrifaller.com

Clement Josse, Architecture

+33 1 4200 6417
cj@dietrich.untertrifaller.com

Cristiana Munteanu, Architecture

+33 1 42 00 64 17
cmu@dietrich.untertrifaller.com

François Martel, Architecture

+33 1 42 00 64 17
fm@dietrich.untertrifaller.com

Giulia Settimi, Architecture

+33 1 42 00 64 17
gse@dietrich.untertrifaller.com

Lucas Gaudinet, Architecture

+33 1 42 00 64 17
lg@dietrich.untertrifaller.com

Margaux Kleindienst, Architecture

+33 1 42 00 64 17
mk@dietrich.untertrifaller.com

Mathieu Châtaignier, Architecture

+33 1 4200 6417
mc@dietrich.untertrifaller.com

Rebecca Burjack, Architecture

+33 1 42 00 64 17
rb@dietrich.untertrifaller.com

Andreas Miorini, Architecture

+49 89 7411 888 73
anm@dietrich.untertrifaller.com

Andreas Reiser, Architecture

+49 89 7411 888 0
are@dietrich.untertrifaller.com

Anette Schipper, Controlling

+49 89 7411 888 0
as@dietrich.untertrifaller.com

Anna-Lena Schnell, Architecture

+49 89 7411 888 81
als@dietrich.untertrifaller.com

Annkathrin Schumpe, Architecture

+49 89 7411 888 0
ase@dietrich.untertrifaller.com

Benjamin Figueroa Henseler, Architecture

+49 89 7411 888 0
bfh@dietrich.untertrifaller.com

Dominique Steidle, Architecture

+49 89 7411 888 0
dst@dietrich.untertrifaller.com

Fabia Stieglmeier, Architecture

+49 89 7411 888 83
fst@dietrich.untertrifaller.com

Franziska Müller, Architecture

+49 89 7411 8880 0
fmu@dietrich.untertrifaller.com

Georg Haizmann, Architecture

+49 89 7411 888 75
gh@dietrich.untertrifaller.com

Jessica Lindner, Architecture

+49 89 7411 888 0
jl@dietrich.untertrifaller.com

Johannes Krüger, Architecture

+49 89 7411 888 79
jkr@dietrich.untertrifaller.com

Larissa Stuetzle, Architecture

+49 89 7411 888 80
ls@dietrich.untertrifaller.com

Manuela Milla, Office Management

+49 89 7411 888 0
mmi@dietrich.untertrifaller.com

Sébastien Wilwers, BIM Management Munich

+49 89 7411 888 0
sw@dietrich.untertrifaller.com