7. Prizes

• Prize for innovative design "Zukunft Stadt" (Future City) 2015 - awarded by the thueringien Housing and Property Association in cooperation with the Architectural Association of Thueringia and the Foundation for Building Culture in Thueringia for the project: Conversion and renovation of the 'Schremscheweg' quarter in Rudolstadt  (with Schettler Architects, Weimar)
• architectourprize thuringia 2013 - awarded by the Architectural Association of Thuringia for the project: 'building and garden on the via regia - renovation of an old farm, Buttelstedt, OT Nermdorf, Thüringen with Kohl Architects, Weimar and DANE Landscape Architects BDLA, Weimar
  Builder: Michael Dane and Grit Hasselmann, Buttelstedt OT Nermsdorf
• Thuringian Prize for Landscape Architecture 2013 - awarded by the Architectural Association of Thuringia for the project: 'Refugium' Nermsdorf.  Special price for: "Park-Platz!" - gardens on the 'Rollplatz' Weimar
• Thuringian Prize for Landscape Architecture 2013 - awarded by the Architectural Association of Thuringia for the project: Urban design handbook ‚Formatio Jenensis’ – a standard for the design of public open spaces in Jena, Thuringia. Honourable mention
•  Thuringian Prize for the promotion of building culture 2006: Special mention for the extension of the Anna-Amalia-Library study centre in Weimar, Thuringia. Architects: Prof. Karl-Heinz Schmitz, Prof. Hilde Barz-Malfatti and Rittmannsperger and partners
• Thuringian Architecture Prize 2005 for the 'New study centre for the Anna-Amalia-Library Weimar' (with Prof. Karl-Heinz Schmitz, Prof. Hilde Barz-Malfatti and Rittmannsperger and partners)

• Thuringian Architecture Prize for housing 2003 for the mixed generation housing project in Weimar, Thuringia. Architects: Schettler and Wittenberg