Management Board
Teamleitung
Team
We are continuously looking for
Interns
80–100% (m/f/d)
in Zurich
If you are interested, please send your documents to info@studiodurable.ch
Jörg Lamster
Dipl. Ing. Architecture and Urban Design TH SIA, MAS Industrial Engineer
After completing an apprenticeship as a bricklayer in Altena (Westphalia), I studied architecture in Aachen and Hamburg, graduating with a university degree. After working as an architect in offices in Hamburg, London and Zurich, I set up my own business in 2009, providing consultancy services for sustainable construction. The founding of Durable Planung und Beratung in 2012 was linked to the expansion of activities to include building physics and the desire for a team. This was followed by teaching activities and norm committee work. A major step was taken in 2020 with the sale of Durable to and simultaneous entry as a shareholder and partner at Wüest Partner AG.
I have been living in Zurich since 2002, am married and have two grown-up children and a dog. The family, cycling holidays and a choir are my matter of heart. Besides I am a member of the Board of Trustees of the Stiftung Einfach Wohnen of the City of Zurich and on the Board of Freund:innen Baumuster, Zurich.
Adrian Eitle
MSc Civil Engineering
My educational journey began with a Bachelor’s degree in Civil Engineering at the University of Stuttgart, followed by a practical semester in construction management. With the diverse experiences gained during this time, I specialised in building physics and sustainable construction during my Master’s in Civil Engineering. After my studies, I deepened this knowledge as a research associate at the Institute for Acoustics and Building Physics at the University of Stuttgart, where teaching and scientific research were the main focus of my work. After four years in academia, I transitioned to Durable in 2022. Since then, I have primarily focused on implementing sustainability concepts in building physics planning.
In my free time, I enjoy the short trips to the lake and mountains.
Barbara Pataki
MSc Architect, MSc ClimaDesign
Architecture and construction have shaped my childhood, and by the age of 12, I already knew I wanted to become an architect. While still in my final year of studies in Hungary, I moved to Switzerland, and after graduating in 2013, I began my professional career at an architecture firm in Zermatt. Four years later, I decided to pursue part-time studies in sustainable construction and completed another Master’s in ClimaDesign in Munich, while living in Rapperswil SG and working as an architect. To apply my new knowledge, I joined Durable in 2018, and since then, I have been continuously working towards making the construction industry more sustainable.
In our free time, my husband and I focus on the ecological renovation of our listed home, which is a lifelong hobby. My other hobbies include jogging, yoga, hiking, and spending time with friends.
Janka Dony-Lajtai
Msc ETH Architecture
After completing my A-levels, I had the opportunity to work at the Archbishop’s Building Office in Freiburg im Breisgau, where I engaged with architectural masterpieces from the past to the present. The respect for historical building structures also influenced me during my architecture studies in Budapest and at ETH Zurich. While studying at ETH, I worked as an intern at the architecture firm kämpfen zinke + partner, where sustainable construction is an integral part of the planning process. Immediately after graduating, I had the opportunity to renovate a forestry house on the Uetliberg and adapt it to meet modern needs. After more than ten years working in an architecture office in Zurich as a project manager for various projects, with a focus on planning with existing structures, I became increasingly interested in sustainability and preserving still-usable building materials. Since January 2024, I have had the opportunity to pursue my interests with the team at Durable.
Katrin Suter
MSc ETH Architecture, CAS in Circular Building
After completing my A-levels and embarking on an extended backpacking trip, I began studying architecture at ETH Zurich. During my studies, I gained initial work experience as an architect in both Zurich and Paris. Following an exchange semester at EPFL and my master’s thesis under Annette Gigon, I received my degree at the end of 2012.
With increasing experience as a planning and practicing architect, and working as a certified vocational school teacher for architectural draftsmen (EFZ), my desire to engage with sustainable building grew stronger. Through projects I had the opportunity to be involved with, I became aware of Durable. Since February 2023, I have been contributing my architectural expertise as a consultant in sustainable building and developing further in the field of circular economy and building certification. Additionally, in spring 2024, I successfully completed the CAS in Circular Building at FHNW.
Nicolo Guariento
I am a sustainability consultant with over 18 years of experience in building physics, sustainable design, and digital transformation in the built environment.
I began my career at Ove Arup & Partners in London before moving to Berlin, where I founded and led the Building Physics Team in Germany, delivering innovative sustainability strategies and becoming a DGNB Auditor, Passivhaus Designer, and accredited Building Physics Assessor.
In 2018, I relocated to Copenhagen, where I established the Indoor Climate Design Team and served as European Leader for Environmental and Building Physics, advancing cross-office collaboration and digital innovation.
At ETH Zurich’s Future Cities Laboratory, I specialised in digital platforms for complex urban systems used on large-scale research on climate change and urban resilience. Since 2025, I have been leading the Project Development and Digitalisation Team at Durable Planung und Beratung.
My strength lies in combining multidisciplinary thinking, client-focused leadership, and future-oriented solutions for sustainable and resilient buildings and cities.
Remo Niklaus
MSc & BA Geography, BA Economics, CAS Building Physics in Practice, CAS Building Physics in Timber Construction
During my studies at the University of Zurich, I focused on interdisciplinary subjects, completing my Bachelor’s degree in Economics in 2014 and my Master’s degree in Geography in 2019. During my subsequent internship at the Building Department of the Canton of Zurich, I was able to apply my academic knowledge in the construction sector and environmental protection for the first time. At the end of 2019, I began my professional career at Durable, where I have since been working as a Senior Project Manager in building physics, energy, and sustainability consulting. To further expand my expertise and stay up to date, I pursued additional qualifications, completing the CAS Building Physics in Practice in 2021 and the CAS Building Physics in Timber Construction in 2023.
Anita Ni
MSc RWTH Environmental Engineering, CAS Circular Building
After completing a volunteer service with a human rights organisation in Frankfurt am Main, I began studying Environmental Engineering in Aachen in 2014. A stay in Egypt and witnessing the local waste situation motivated me to specialise in recycling later on. During my master’s studies, I worked on a research project focused on recycling and construction. At the same time, I was involved in student initiatives, which eventually led to the founding of an association in Aachen. During my year abroad at ETH Zurich, I was able to further expand my experiences in making universities more sustainable, and in 2021/22 I passed this knowledge on to others as a coach for the association 'netzwerk n.' My extracurricular engagement taught me to see sustainable development in all its complexity. That’s why I decided to start my career at Durable, where, unlike in recycling, I am involved in design processes from the early stages.
In Zurich, I am active in food sharing, enjoy cooking, or can often be found cycling.
Carl Wyder
Energy and Environmental Engineering, ZHAW (ongoing)
After an instructive internship year, I am now working part-time alongside my studies in Energy and Environmental Engineering at ZHAW. During my studies, I benefit from my practical experience and have the opportunity to directly apply newly acquired knowledge in my professional practice.
Catherine Phan-huy
MSc ETH Environmental Sciences
As an environmental scientist, I bring a forward-thinking perspective on sustainability to our projects, along with the ability to analyse complex issues and develop solutions within interdisciplinary teams. What fascinates me most about my projects is the opportunity to help shape public spaces for future generations. In my work, I am committed to always considering all three dimensions of sustainability and taking a holistic approach.
As a city dweller from Zurich, I find my balance in nature. That’s why I prefer to spend my summers by or on the lake, and in winter, I escape the fog by heading to the mountains.
David Offtermatt
MSc Energy and Building Systems, BEng Climate Engineering, CAS Acoustics
My three-and-a-half-year apprenticeship as an Electronics Technician for Energy and Building Technology provided me with a solid foundation and extensive practical experience. To deepen my knowledge, I completed my subject-specific university entrance qualification and pursued a Bachelor’s degree in Climate Engineering in Stuttgart. I then earned my Master’s degree in Energy and Building Systems in Biberach. I financed my studies by working at a planning office. After completing my studies, I transitioned from practical application to research, spending four years at the Institute for Integral Architecture. There, in a team of architects and building physicists, we developed building types for sustainable urban densification.
Since 2021, I have been living in Zurich and working in the field of building physics at Durable.
Jennifer von Burg
MSc ETH Civil Engineering, CAS Energy Consulting
After finishing my A-levels, I studied Civil Engineering at ETH Zurich. During my master’s studies, my interest in sustainable construction grew stronger, allowing me to gain initial work experience in this field afterward. In addition to sustainability certification with various national and international labels, I was able to further expand my knowledge in the areas of energy and building physics.
Having grown up in the rural part of the Canton of Lucerne, I moved back to the countryside in Oberfreiamt after my studies in Zurich. Here, I found the perfect place to spend most of my free time in nature, whether it’s mountain biking, jogging, or simply relaxing in my own garden.
Laura Schibli
B.Sc. Environmental Engineering ZHAW (in progress) | Consultant Sustainable Construction
My interest in environmental and sustainability topics led me, after completing a commercial apprenticeship and several years as a travel consultant, onto a new professional path. A fascination with nature conservation and sustainable development motivated me in 2019 to begin a degree in Environmental Engineering at ZHAW Wädenswil, specialising in Nature Management.
During my studies, I was able to gain valuable practical experience, including an internship with the Department of Energy & Technology at the City of Winterthur, where I gained insights into municipal energy projects and building ecology. In 2022, I was offered a position as Project Manager, where I worked on the development of Winterthur’s Energy Portal. In addition, I organised and conducted energy consultations, reviewed building applications, and assessed them with regard to energy efficiency, thermal insulation, noise protection and building technology. As an advisory consultant for the “Renewable Heating” programme, I also deepened my knowledge of energy-efficient building solutions.
Since 2024, I have been working as a Consultant for Sustainable Construction at Durable Planning and Consulting. In this role, I support building projects with a focus on sustainable building strategies, energy efficiency, and climate-friendly construction methods. My goal is to develop innovative solutions for a climate-friendly future and to actively contribute to the transformation towards sustainable construction practices.
Lisa Gasparini
M. Sc. Architecture ETH
I completed my bachelor's and master's degree in architecture at ETH Zurich. During my studies, I worked as an assistant at the Chair of Architecture and Construction Process, analyzing the construction schedules of well-known buildings. The as-built analyses were an inspiring contrast to the fictional design projects and had a significant influence on my projects.
Following my studies, I started working for an architectural visualization office in Zurich. I gained a lot of experience with competition projects and then decided to shift my focus from the competition phase back to the entire planning and construction process.
I joined the Durable team in 2024 with the motivation to contribute to making our built environment more sustainable.
Lotta E. Locklund
Educated as an architect in Los Angeles (SCI-Arc), Toronto, and Copenhagen (Royal Danish Academy), I view architecture both as a technical craft and as a tool for speculative exploration. Holding an MA in Architecture and Extreme Environments, I was trained to think progressively about future conditions—bringing together research, site-specific strategies, design-build practice, and material experimentation. My professional experience at Herzog & de Meuron allowed me to contribute to large-scale projects such as the Hillerød Regional Hospital. In parallel, my personal work has developed tactile, site-specific responses to social and environmental issues, engaging with care, material culture, and systemic complexity. I joined Studio Durable out of a curiosity for new formats of architectural practice—pragmatic, future-conscious, and method-driven—with the aim of contributing to a built environment that is both strategically grounded and responsible.
Marc Utzinger
BSc Facility Management
Born and raised in Thalwil on Lake Zurich, I completed my A-levels at MNG Rämibühl. This was followed by a language stay in Liverpool and infantry recruit school in Chur. With the newfound freedom of being a young, dynamic adult, I began my diverse career at Swissphone Wireless AG. From assembly, painting, and masonry work to project assistance and cleaning, I had the opportunity to experience many processes. After an extended trip through the Caribbean, I started studying Environmental Sciences at ETH Zurich. However, due to other priorities, I was unable to complete my undergraduate studies. I soon began studying Facility Management at ZHAW, which I successfully completed after three years. During this time, I worked in various temporary jobs. From gastronomy, construction, and administrative roles to childcare, I was able to try out many different things. With a bachelor’s degree in hand and experience as a facility and quality manager from my internship at Rigi Bahnen AG, I have now found a new role at Durable, where I can apply my diverse experiences and industry-specific knowledge.
When I’m not in the office, I love being on the move, whether it’s with skis, crampons, or in my self-converted van. In bad weather, I immerse myself in politics, philosophy, and religion.
Monika Brtan
MSc ETH Integrated Building Systems, BSc ETH Architecture
I started my professional career with commercial training in banking, but my interest in the built environment led me to pursue further education. I studied architecture at ETH Zurich, where I developed a particular interest in sustainability. This motivated me to complete a Master's degree in Integrated Building Systems, during which time I worked on projects that could positively impact the environment through the efficient use of resources and the integration of technical elements. To gain practical experience in this field, I moved to Stuttgart for an internship at Transsolar Klima Engineering. Since March 2025, I have worked as a building physics consultant at Durable, supporting the team with my expertise.
In my free time, I enjoy travelling to explore new landscapes and cuisines.
Myriam Salm
My career began with a commercial apprenticeship in Zurich and took me from banking support at UBS and NEON, to store management at HCWP Clothing, and serving as market director of the Afro-Pfingsten Festival. Alongside, I expanded my expertise with further training, including the admission exam at Makro, deepening my knowledge in marketing and communication.
International experience, including time in Los Angeles, enhanced my language skills and broadened my sense for trends. Since 2024, I have been working as Office Manager at Durable. In addition to process and team coordination, I also take on marketing responsibilities such as internal and external communications, social media, and brand presentation.
My focus is on creating structures that combine efficiency and clarity with a strong outward presence – for projects that are sustainable and impactful.
Rodrigo Mendoza
MSc ETH Architecture
My professional experience spans multiple cultures, including Colombia, Brazil, and Switzerland, and covers many aspects of the construction industry. After completing my initial training in Colombia, I started working for a rendering and visual communication company. I then moved to Brazil, where I worked in various stages of planning, from early designs and competitions to the design and construction management of the renovation of a small hospital on the outskirts of São Paulo. Seeking new challenges, I moved to Switzerland to continue my studies and worked as a student assistant on various research topics at the chairs for architecture and structural design at ETH Zurich. I am eager to learn and always strive to make my small contribution wherever I can.
Since 2016, I have been living in Zurich, enjoying traveling and engaging with different cultures and cuisines. I am a curious person, constantly seeking to grow, and I enjoy the company of others.
Sandro Camichel
MSc Architecture ETH
After completing my studies at ETH, including internships in Zurich and Milan, I began my career at Herzog & de Meuron Architects in Basel. Through projects of very different scales, I gained practical experience in the construction industry. These include the Children’s Hospital Zurich as well as the Tour Triangle in Paris. Back in my hometown of Zurich, I made the transition from traditional architecture to project development and sustainability. Since the beginning of 2024, I have been working at Durable, focusing not only on projects in strategic sustainability planning but also on competitions, building physics, and certifications. I particularly value interdisciplinary collaboration, and the wide range of tasks makes my working day highly varied.
Sarah Blickenstorfer
B. Sc. Environmental Engineering ZHAW
After completing my diploma at the technical college in the field of Natural Sciences/Health, I was introduced to the fascinating world of renewable energies. In my first internship in the Renewable Energy Research Group at the ZHAW in Wädenswil, I gained important experience in innovative technologies and sustainable solutions. Soon afterwards, I immersed myself in the exciting world of building physics and building ecology at 3-Plan AG.
Driven by the curiosity to broaden my horizons, I embarked on an adventurous journey through South America, the USA and Canada. These experiences not only enriched my cultural understanding, but also sharpened my language skills. In 2017, I began my studies in environmental engineering at the ZHAW, specializing in renewable energies and eco-technologies. At the same time, I gained valuable experience at FELFEL AG in food picking and hardware installation.
A highlight was my semester abroad at a renowned technical university in Scotland, where I not only deepened my knowledge but also built up a network of international contacts. On my return, I started an internship at the building police department of the city of Winterthur. After a year, I was given the opportunity to work as an energy consultant in a permanent position and eventually became the deputy head of the energy department. This position allowed me to put my passion for sustainability and energy efficiency into practice, lead significant projects, and gain initial leadership experience.
Since April 2024, I have been working as a consultant in sustainability at Durable. Here I realize my vision for sustainable building and I am committed in realizing future-oriented and sustainable projects.
Sophia Rudolph
MSc Environmental Engineering
Growing up in a Passive Energy++ house in Hamburg, I developed an early awareness of sustainable building and living. This led me to focus on decentralized energy and heat generation during my studies. It was important to me to develop a comprehensive understanding that included sustainability, economics, and energy technologies. My academic journey took me to Göttingen, Hanover, and Helsinki. After completing my studies, I eventually moved to Zurich, where I joined the team at Durable in 2023. This decision allows me to put my passion for sustainable energy solutions into practice and contribute to innovative projects.
In my free time, I nurture my love for travel, enjoy exploring nature, and express my creativity in various ways.
Thomas Wüthrich
MSc ETH Integrated Building Systems, BSc ETH Architecture, BA Management
After completing my studies in Business Administration at the University of Fribourg (CH), I decided to pursue my interest in technology, architecture, and the environment through an architecture degree. After obtaining my Bachelor’s degree, the new Master’s program in Integrated Building Systems at ETH Zurich offered me the opportunity to combine my areas of interest. Since 2020, I have been working at Durable as a sustainability consultant, with a strong focus on more sustainable construction.
In addition, I am passionate about outdoor activities, skiing, and playing the piano.