Stiftung Preußischer Kulturbesitz
In the mid-1980s the Berlin entrepreneur Erich Marx offered his private collection of contemporary art to the city. The Berlin Senate decided in 1987 to establish a museum of contemporary art in the former railway station. The Prussian Cultural Heritage Foundation agreed to operate the museum as part of the National Gallery. A competition for the renovation of the station was announced by the Senate in 1989, and was won by the architect Josef Paul Kleihues.