- protestant church in grötzingen, württemberg/germany

- district government of north-baden/germany

- town of kraichtal-oberöwisheim/germany

- town of gernsbach/germany

- university of heidelberg/germany

- community of schallstadt-wolfenweiler/germany

- savings-bank freiburg/germany

- savings-bank karlsruhe/germany

- st. goar hospital, st. goar/germany

- town of bruchsal/germany

- community of ebringen/germany

- municipal museum “markgrafenschloss” in the town of emmendingen/germany

- markgräfler museum, müllheim/germany

- schloßmuseum - municipal galerie, ettlingen/germany

- museum für neue kunst, freiburg/germany