Arno Brandlhuber is the founder of brandlhuber+ Berlin (since 2006). Since 2003 he has held the chair of architecture and urban research at the Academy of Fine Arts, Nuremberg and is directing the nomadic masters programme a42.org. He is co-founder of the public seminar Akademie c/o, currently researching the spatial production of the Berlin Republic. His architectural practice extends from the ‘Neanderthal-Museum’ (Düsseldorf/Mettmann 1996) to multi-usable structures such as the ‘Kölner Brett’ (Cologne 2000) and currently the ‘HybridHouses’ (IBA Hamburg 2010 – 2012). For ‘Brunnenstrasse 9′ he collaborated with ERA (Bruno Ebersbach, Philipp Reinfeld, Florian Steinbeck), Markus Emde (professor for designing and engineering at Hochschule Regensburg) and Thomas Schneider.