Companies: Adecco . Alessandro Cosmetic . Amman . Automeile Höherweg . Cassini . Designiert . Deichmann . DESY Research Centre Hamburg . DKV Private Insurance. Dura-Tufting . Grohe . Helmholtz Association . Jacques´s Weindepot . Kampa-Haus . KWS . Kumon . Maxim-Kosmetik . Otto Kern . Roland . Securitas . VW Schultz .
Museums and Art Galleries: Arp Museum at Remagen-Rolandseck , Hesse State Museum Darmstadt . K20/K21 . Käthe Kollwitz Museum of Cologne . Art and Exhibition Hall of the Federal Republic of Germany . The “Kunstsammlungen zu Weimar” Art Collections . Museums of the City of Cologne . The “Museum Kunst Palast” Foundation . Moyland Castle Museum . Schiller National Museum . The State Art Collections of Dresden . Wilhelm Lehmbruck Museum . Center for Art and Media of Karlsruhe .
