Profile

Salewski Nater Kretz design ideas and projects for living spaces on all scales: urban planning, architecture, building in existing structures.

We put together the right team for each project. Together, new, integrated solutions are created. The focus is on people in their diversity.

For our clients we weave sustainable concepts from many threads: wishes, dreams, materials, laws, techniques, economy, weather, living beings, landscape, movements.

Our projects follow the water, the soil, the sun, the air. We develop our spaces on the natural bases. We design resource-conserving projects that provide new habitats for plants and animals.

Spatial change is challenging for everyone. We are looking for the conversation. We explain our projects with comprehensible images of the future and believe in the power of good arguments.

Our projects provide answers to uncertainties, dependencies and changing conditions. We think in terms of time and variations. In this way, we design strong spaces and robust frameworks that stimulate and open up opportunities for development.

Salewski Nater Kretz brings together the activities of Christian Salewski & Simon Kretz Architects and Christina Nater and Simon Kretz Architects.

People

Christian Salewski

Founder and partner of Salewski Nater Kretz (since 2022), previously Christian Salewski & Simon Kretz Architects (since 2014). Diploma in Architecture (TU Berlin), Doctor of Science (ETH Zurich).

 

Christina Nater

Founder and partner, graduate architect (ETH Zurich). Self-employed architect since 2010, previously project manager at Scheitlin Syfrig Lucerne. In recent years, design, project management and implementation of various projects with a focus on remodeling, extensions and historic preservation, 2018 CAS Fire Protection.

 

Simon Kretz

Founder and partner of Salewski Nater Kretz (since 2022), previously Christina Nater and Simon Kretz Architects (2010-2021) and Christian Salewski & Simon Kretz Architects (2014-2021). Graduate architect (ETH Zurich), Doctor of Science (ETH Zurich).

 

Evelyne Gordon

Assistant to the management and responsible for all administrative matters of Salewski Nater Kretz AG. Marketing specialist with federal diploma Professional certificate (sawi), CAS in digital Marketing (ZHAW Winterthur).

 

Louis Wangler

MSc ETH Architecture. Studied architecture at the ETH Zurich and the NUS Singapore. International project experience in Zurich (Meier Hug Architekten), Berlin (Hemprich Tophof Architekten) and São Paulo (Office of Housing and Urban Development SEHAB). Assistant lecturer at the Chair of Architecture and Urban Planning, Prof. Kees Christiaanse. Diploma Professorship Adam Caruso 2013. First prize international student competition “Vertical Cities Asia” 2011.

 

Stefania Koller

MSc ETH Architecture, MAS ETH in Housing. From execution to planning, from detail to city: broad experience from careful detailed planning to the development and implementation of workshops to the design of strategic mission statements on an urban scale. Many years of work experience as project manager from competition to execution at BDE Architekten GmbH in Winterthur, among others for the new building “Genossenschaftssiedlung Orenberg” in Ossingen. Since 2019, project management of various test planning and study commissions at Salewski Nater Kretz AG, including study commission “Wohnen am Stadtbach” Suhr (1st rank) and “Sahlimatte” Hinterkappelen, indicative project for study commission “LG-Areal” Zug, test planning “Linkes Seeufer” Lucerne and “Zentrumspark” Dielsdorf.

 

Felix Ledergerber

MSc ETH Architecture. Studied architecture at the Accademia di Architettura Mendrisio and the ETH Zurich. International project experience with Atelier Pagnamenta Torriani Architects, New York. Internship at the Cantonal Monument Preservation Aargau. Assistant lecturer at the Chair of Architecture and Urban Planning. Prof. Kees Christiaanse. Free diploma with Prof. Christiaanse “Allmend airfield in Buochs NW” 2015.

 

Ljubica Arsić

MSc FAUB Architecture (Belgrade). International project experience in Belgrade, Zurich and Moscow. Her project “Hemphouse” was awarded the Grand Prix at the 44th Salon of Architecture in Belgrade, the most prestigious architecture prize in Southeastern Europe. Experience as a research associate at the Institute of Technology in Manipal, India. Participation in numerous art and architecture exhibitions. Since 2019 wide range of activities and projects from test planning(Living in the Garden of the 21st Century), study commissions and competitions(Crypto-Areal, / CKW Areal /Ausserholligen VI) to visualization and animation to art direction at Salewski Nater Kretz AG.

 

Ruben Bernegger

MSc ETH Architecture. Founding member of ANA e.V. and the Architekturgenossenschft C/O. Certified DGNB Consultant. Since 2019, various activities in test planning(Wifag Bern), mission statements(double station Bruggen-Haggen), study commissions(CKW Areal Reussbühl, 1st rank) and competitions.

 

Victor Tomas

MSc Architecture. Studies of architecture at the UPC ETSAV, Polytechnic University of Barcelona and one year of Masters at the TU Berlin. Five years of work experience as project manager from competition to execution at GFA Gruppe für Architektur GmbH in Zurich. One and a half years of international project experience with SPRB Architects in Mexico and OUA Group Architects, Barcelona. Assistant for one year at the professorship for architecture and urban planning Prof. Adolf Sotoca. Tutor in International Workshops, ”Reside and Mass Housing States” in Barcelona, Frankfurt and Krakow. Diploma in architecture with Prof. Robert Brufau 2014. Award of the final project ”Cuenca, the city between valleys” for the ETSAM, Architecture University of Madrid.

 

Matthias Heinzen

ZFH Architecture. Studied architecture at the HSLU Lucerne and the ZHAW Winterthur. International project experience with Bruno Fioretti Marquez, Berlin. Internship with Kuehn Malvezzi, Berlin and Darlington Meier Architects, Zurich. Free diploma with Regula Iseli, Reto Pfenninger and Rainer Klostermann “Three villages, one town” 2019.

 

Laura Hänni

MSc ETH Architecture. Studied architecture at the ETH Zurich. International project experience in London (We Made That) and Zurich (Wagner Vanzella Architekten). Assistant at the Lucerne University of Applied Sciences and Arts for various project and theory modules in the Bachelor of Architecture course. Diploma with Prof. Tom Emerson 2013. Postgraduate RIBA Part 3 Professional Practice in Architecture, London Metropolitan University 2018.

 




Jan Eicher




MSc ZFH Architecture. Studied architecture at the ETH Zurich and at the ZHAW Winterthur. 2012 until 2019 Employment with gadolaringli architects FHSIA. Cooperation in all phases of the project Conversion and refurbishment G189 & G191, Department of Architecture at the ZHAW, Storage yard area Winterthur. 2019 to 2021 two years project manager at GFA Group for Architecture Ltd. Project management for the renovation of the ‘Museum and Institute of Archaeology and Art History UZH’. (RAK) and, among other things, cooperation in repair Villa Wehrli, English Seminar (PLH) of the University of Zurich. Since 2021 Project Manager at Salewski Nater Kretz. Project management atm Stadtbach Suhr residential development project and collaboration in the projects Landis & Gyr Zug and Birsfelden , among others Hardstrasse.

 

Marisa Muscionico

MSc ETH Architecture. Studied architecture at ETH Zurich and ETSAB Barcelona. From 2010 – 2011 assistant lecturer in sociology and from 2012 – 2014 assistant lecturer at the professorship of architecture and urbanism Prof. Kees Christiaanse. Internships in Zurich with Graber Pulver Architekten and Armon Semadeni Architekten. Project experience with project management at Hotz&Hotz Architekten and hotz stöckli Architekten in Zurich. Diploma with Prof. A. Caruso.

 

Femke Leeflang

M.A. Architecture. Studied architecture at the HTWG Konstanz (Bachelor of Arts) and at the MSA Münster (Master of Arts). Internship at Spacial Solutions GmbH in Munich. 2017-2019 Architect and 2020-2022 Project Manager at Forma Architekten AG.

 

Therese Fox

BSc Architecture. Studied architecture at the TU Braunschweig. Auxiliary Assistant at the Chair of Structural Design, Industrial and Healthcare Construction, Dr. Wolfgang Sunder for one year. From 2022 – 2023 internship with Pool Architekten in Zurich.

 

Seline Oelmann

BSc Architecture. Studied architecture at the Karlsruhe Institute of Technology.

Former employees

Stefanie Balmer

Judith Finschi

Isabel Suter

Jeanne-Marie Léchot

Amalia Bonsack

Vera Hobrecker

Clara Pollak

Leonie Füssler

Lisa Maillard

Anouk Wetli

Elisabeth Hinz

Dominik Thurnherr

Laetitia Lietha

Fareyah Kaukab

Michael Stirnemann

Ewelina Langer

Luke Fink

Petra Pfaff

Chloé Constantini

Seonju Kim

Arpad Hetey

Rebecca Annies

Alexandra Martinec

Sandra Fellmann