The Hans-Sachs-Haus (HSH) is a landmark building in Gelsenkirchen, North Rhine-Westphalia, Germany, constructed between 1924 and 1927. Named after the Meistersinger Hans Sachs, the building was designed by Essen-based architect Alfred Fischer. The outside of the modernist building represents Brick Expressionism, New Objectivity and Streamline Moderne, as well as Bauhaus influences which also characterize its interior. The building covers a floor area of about 27,500 square metres (296,000 sq ft).