Andreas Siekmann Abteilung Institut für bildende Kunst E-Mail a.siekmann@akbild.ac.at VCard Visitenkarte AkademieOnline Error There was an error while resolving the tile https://www.akbild.ac.at/de/universitaet/mitarbeiterinnen/28224B636E2DFFEA/@@akbild.tiles.employeedetails_lectures