SCHEUBLEIN + BAK | 74 followers on LinkedIn. SCHEUBLEIN + BAK is based at Sihlberg Castle in Zurich and was founded by Christina Scheublein & Georg Bak in May 2011. The gallery is dedicated to offer acclaimed as well as highly gifted emerging artists a platform to show their work in historic settings beyond the customary white-cube context. SCHEUBLEIN + BAK is driven by a focus on curating and presenting extraordinary exhibitions with select artistic positions that reflect the cornerstones of the global discourse on contemporary art.