Mathias Lichtenwagner

Studied political science at the University of Vienna. Since 2024, employee of the Austrian Commission for Provenance Research at the Federal Ministry of Housing, Arts, Culture, Media and Sport (BMWKMS) in the field of provenance research and genealogical research; from 2018 to 2024 employee of the Jewish Community Vienna/Department for Restitution Affairs.

The merchant and art collector Nathan Eidinger owned sugar factories in Romania and was a partner in the Vienna-based Cottage Sanatoriums AG (Cottage Health Resort Public Limited Company).