Dirk Sondermann (born 1960 in Bochum) is a German theologian and specialist for folklore expert. He is specialized into the regional legend world of North Rhine-Westphalia. In 2003 he founded the Institut für Erzählforschung im Ruhrgebiet. The institute is searching, discussing and locating the folkoristiks of the Ruhr Region. Among Sondermann's favourite legends is the story of Goldemar on Hardenstein Castle. Sondermann cooperated with RUHR.2010 – Kulturhauptstadt Europas. He lives in Hattingen and is also running an enterprise for horticulture.