A name that stands for timeless architecture.
We are indeed called that way - Viereck: [square], but we also think in all other forms.
Since decades.

What Ewald Viereck started in 1984, is today successfully managed by Marleen and Bernhard Viereck.
Both of them inherited the Archi- gene from their father and, together with a team of experienced architects we  deliver projects ranging from Architecture & Interior Design to construction and project management, to building physics and acoustics. A one-stop solution for our clients.
We create timeless, sophisticated architectural space, in Austria.
And anywhere else in the world.

The interaction between the two offices in Kindberg & Graz allows for a vision of urban and rural buildings and leads to new, bold ideas with a constant focus on functionality and budget.

„The intellectual generosity that we live by every day, allows our team to access all capabilities and incorporate new innovations.“

Our clients include corporations, small and medium-sized businesses as well as private and public- sector clients. The projects spectrum ranges from Hotels & Resorts, Restaurants, Office buildings, Private homes, Residential buildings, and refurbishments to Bank branches, Car dealerships, Supermarkets and Medical clinics.

„Our projects are designed to communicate a way of building how we understand it - as a process that brings the client's demands with spatial, present and social environment into context. Quality, functionality and cost-effectiveness are just as important as an artistic and individual approach, generosity and vastness in thought- and real space, as well as transparency and clarity in appearance and usability.“


Viereck has something in the genes, which you might not suspect at first glance. She sales into the wind. Dominates the rough sea. Seeks inspiration in the vastness of the north. And inherited the Viereck-Archi-Gene. Infected with it 30 years ago by her father and to this today remains thoroughly infected. And when female intuition meets hard materials, objects with a special soul are created. Award-winning and experienced, together with her borther Bernhard she manages two offices and has realized many prestigious projects with her team.


Viereck has been drawn out into the world, because urban planning and the metropolises, especially of Asia inspired him. After spending 8 years in total, 4 of it in one of the largest architecture firms in the world, AEDAS, he brings his experience and meticulous attention to detail into a style adapted to European dimensions. When the affinity to design meets home roots, a new page is created at Viereck architects.


Viereck drew his first architectural sketches over 40 years ago. On paper, sketched by hand, models made. In the present day, he masters both technology and craftsmanship. He is like that. Detail-obsessed, you could call it consistent. Characterized by the vision to make the impossible possible, he pursues everything, but above all himself. Persevering, creative and eloquent. These are the ideas that still come from his hand and endure today.

Mag. Nicole Harrer-Leitold

Office Management Graz

Theresa Winter

Office Kindberg

DI Karin Schuster

Project Management

Linda Gebetsroither

Office Management

DI Dada Höllrigl

Project Management

Beatrix Holzer

Office Management Kindberg

DI Charlotte Kuess
DI Hubert Hebesberger

Project Management

Monika Mikulová, BSc
Kerstin Ochensberger

Project Management

DI Annemarie Scheidl
DI Daniel Seiwald
Tanja Weinzettl, BSc

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DI Josef Schrittwieser

Project Management

DI Gernot Kraut
DI Urska Lenart
DI Martina Haller

Project Management

Jaka Rečnik, BSc
DI Tihana Hajdinjak-Novak
Marko Hedl, BSc
Philip Flachhuber, BSc
DI Martin Dietrich
DI Angelina Boskovic

Project Management