Since 2013 Member of the Board of the association Kultur Landschaft Schwarzwald.
Since 2012 Member of the Scientific Committee of DOCOMOMO Suisse.
Since 2012 Associate of the Department for Town and Country Planning/Cultural Heritage Preservation, Kanton Basel-Landschaft.
Since 2012 Founding Member of the association Kulturlandschaft Schwarzwald.
2011 Participant of the 4th International Course on the Conservation of Modern Architecture (MARC 2011) of the International Centre for the Study of the Preservation and Restoration of Cultural Property (ICCROM) in Finland.
2010 Consultant for Hardy Happle, project development in rural areas: Weiler Rohrmoos/Allgäu.
Since 2009 Member of ICOMOS Switzerland.
2008–2009 Consultant for urban planning projects in world heritage cities, in collaboration with the Town Planning Department of Tallinn (TCP) and the World Heritage Coordinator of Regensburg.
2003–2005 Architectural projects in the fields of Building Conservation and Building Preservation (with Hardy Happle).
2002-2004 Collaboration as freelance architect with Studio di Architettura, Milano (Italy) - projects: Urban concept for the university campus of the ETH Zurich „Science City", 2004; Masterplan for the Novartis Campus East Hanover (USA), 2003; Competition „Schloßberg-Bebauung Böblingen" (Germany), mention, 2002.
2001-2002 Project Architect, Dorenbach Architekten, Basel (Switzerland) – projects: Competition „Kulturzentrum Arlesheim“, Competition „Neugestaltung des Rütimeyerplatzes“, Basel (Switzerland), 2nd price, 2001.
2000 Collaboration as freelance architect with Rotzler Krebs Partner landscape architects, Winterthur (Switzerland), project: Competition „Stadtgarten Dornbirn“, 1st price, 2000.
1997 Design Architect, Burkhardt, Meyer & Partner, Baden (Switzerland).