Our advisory board supports us in our daily work and helps us to make decisions in order to achieve our goals.


Pascal Angehrn is a Member of the Board of Management at insitu AG since 2015. From 2014 manager of the  insitu AG in Zurich, branch office, specializing in resources-efficient construction. 
Tasks include reviving or preserving sites, buildings or engineering components. Two years up to 2012 working as project manager, architect and designer in own office and as freelancer.
Up to 2010, bachelor in industrial design at ZHDK with foreign work placement in Central America followed by position at the Design Collection Zürich. 
2003 – 2005 architecture support, development and planning of detached residential properties for Austria and Germany. 
2001-2002 work placement as graphic designer in America. 
From 1997 apprenticeship as structural engineering draftsman with subsequent art-related vocational baccalaureate.

Asseel Sarah

Sarah Asseel studied architecture in Cairo and worked as an architect in Dubai and Abu Dhabi before receiving her Master degree from the Urban Design Chair at the HafenCity University in Hamburg, where she was a scholar of the “Friedrich-Naumann-Stiftung für die Freiheit”. Her Master’s thesis used Actor Network Theory to research the assembly of neighborhoods in Cairo and its relationship to local building methods. She has developed different workshops that tested and questioned alternative research theory in the urban space and presented papers about this in a variety of platforms, most recently at the RC21 urban conference.

In 2014 Sarah founded her own practice for urban research and urban management. Among other projects she has lead the research of the “Verwandtschaftskarte” at Regionalplanung Zürich und Umgebung (RZU), worked as a consultant for the German GIZ and served as co-curator of the Winterthur Urban Forum and the pop-up exhibition re:work.

Image and text from BRG.


"For us, architecture means the improvement of living conditions. We develop sustainable concepts: economic, social and ecological (...)" says Nicholas on his website.


Prof. Dr. - Ing. Stefan Kurath Architect and Urbanist

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ZHAW Architektur, Gestaltung und Bauingenieurwesen - Institutsleitung Institut Urban Landscape - Webseite 


Architect ETH SIA and publicist


Co-founder and Partnership Curator at Capacity Zürich