2018–2021 Spokesman and coordinator LOEWE research Infrastructure – Design – Society (State Offensive for the Development of Scientific and Economic Excellence Hesse). Research cluster Offenbach University of Art and Design (HfG), lead, with Frankfurt UAS, TU Darmstadt and Goethe University Frankfurt.
seit 2012 Steering and coordination comittee member for Offenbach Masterplan.
2011–2014 Investigation of post-conflict urban development in Mostar, Bosnia-Herzegovina; Mitrovica, Kosovo and Nicosia/Lefkosa, Cyprus, together with Archis Interventions and local initiatives. Exhibition at Architekturmuseum München und publication 2014 (with Lilet Breddels, Arjen Oosterman).
2009–2012 Project on the rehabilitation of the socialist collective housing estates in Bucharest. Archis Interventions in cooperation with Zeppelin, ATU, Space Syntax Romania, Hackenbroich Architekten. 
2008–2014 Establishment of the Archis_SEE_net as a network of independent urbanistic initiatives in South Eastern Euope ( Program director South Eastern Europe. 
2006–2012 Elaboration of a strategic concept to qualify and legalise the informal settlements in Prishtina, Kosovo, as a project of Archis Interventions. 2009 implementation in cooperation with the Municipality of Prishtina.
2005–2006 Documentation and analysis of informal building in Prishtina, Kosovo, together with Visar Geci. Founding of Archis Interventions/Prishtina (Visar Geci, Florina Jerliu, Vlora Navakazi) as part of the Archis network. 
2005 Founder member of Archis Interventions, a non-governmental organisation that works together with local initiatives to solve urban development problems. Archis Interventions is an offshoot of Archis (also known as the publisher of Volume magazine).
2004–2008 Research project »Rurbanisms. Life in the post-rural space«. Investigation of the restructuring of the Austrian country regions. In cooperation with Heidi Pretterhofer and Dieter Spath.
2004 Expertise »Halle-Neustadt 2015«, International Building Exhibition (IBA) StadtUmbau Sachsen-Anhalt 2010 (with Rainer Mühr).
2003–2005 Head of the project »StadtRing Aschersleben«, International Building Exhibition (IBA) Stadt Sachsen-Anhalt 2010. 
2002–2003 Investigation about the development of European agglomerations, Haus der Architektur Graz. Concept: Ernst Hubeli + Kai Vöckler.
2001 Exhibition »Space and Time in Megalopolis«, City Gallery Prague. Curators: Eva Schmidt + Kai Vöckler.
1999–2000 Investigation about the development of the Chinese cities Beijing, Shanghai and Shenzhen. 



2014 »The Good Cause: Architecture of Peace - Divided Cities«, Architekturmuseum der TU München / Pinakothek der Moderne, 2014 (with Archis Interventions).
2013 »Prishtina Dynamic City«, Kosovo Museum Prishtina (Archis Interventions Prishtina, Archis Interventions SEE, Hackenbroich Architekten)
2010 »Magic Blocks«, Central House of Artists, Moscow Architecture Biennale (Archis Interventions, Zeppelin, Point 4, Hackenbroich Architekten)
»Magic Blocks. Redesigning Modernity: Strategies for Socialist Collective Housing in Bucharest, Romania«, Centre for Visual Introspection, Bucharest (Archis Interventions, Zeppelin, Point 4, Hackenbroich Architekten)
»Romani – BG. Sustainable strategies for integration of informal peripheral settlements in Bulgaria and Europe«, Open House, Architecture Week Sofia (ADAPTations-EU, Archis Interventions, FRONTAL)
2009 »INSIDERS practices, uses, know-how«, arc en rêve  centre d'architecture + CAPC contemporary art museum, Bordeaux (Archis Interventions)
»Magic Blocks. Szenarien für Kollektivwohnungen aus der sozialistischen Zeit in Bukarest«, Aedes, Berlin(Archis Interventions, Zeppelin, Point 4, in cooperation with ATU, Space Syntax Romania, StudioBASAR, Hackenbroich Architekten and Platforma 9,81)
»Magic Blocks. Scenarios for socialist collective housing estates in Bucharest«, Muzeul Taranului Roman, Bucharest (Archis Interventions, Zeppelin, Point 4, in cooperation with ATU, Space Syntax Romania, StudioBASAR, Hackenbroich Architekten and Platforma 9,81)
2008 »Balkanology. New Architecture and Urban Phenomena in South Eastern Europe«, SAM / Swiss Architecture Museum. 2009: AzW / Architecture Centre Vienna. 2010: National Museum of Contemporary Art, Bucharest. 2011: Belgrade Heritage House, Belgarde International Architecture Week; Art Pavilion, Podgorica; Vivacom Art Hall, Sofia Architecture Week.
2007 »The New Prishtina«, European Forum Alpbach (Archis Interventions) 
2005 »E-W / N-S 03«, arc en rêve centre d’architecture, Bordeaux (with Bauhaus Kolleg) 
»Transit Spaces«, Ujazdowski Castle – Centre for Contemporary Art, Warsaw (with Bauhaus Kolleg)
2004 »Brain Cells«, Architectural Biennial Beijing (with Bauhaus Kolleg )



2002 International competition »Glattpark - Zürich-Opfikon«, with Büro Kiefer (landscape architecture) and Carola Schäfers (architecture), 1. Price. Realization.
1997 Architectural competition »EXPO 2000 - Muldeufer Stadt Dessau«, with Büro Kiefer (landscape architecture) und Gruber + Popp (architecture), 1. Price. No realization.