Univ.-Prof. Mag. Hannes Stiefel Department Art and Architecture Phone + 43 (1) 58816 - 5600 Email h.stiefel@akbild.ac.at VCard Business card AkademieOnline Error There was an error while resolving the tile https://webportal-live.akbild.ac.at/en/university/staff/83042FF42CFF52F0/@@akbild.tiles.employeedetails_lectures