「since 2015」__ Member of the Scientific Advisory Board of the DGS – German Society of Semiotics and founding member of the Sektion Digital Humanities
「since 2015」__ Founding member of DArtHist Austria – Network for Digital Art History in Austria, Member of the action committee and founding member of the museum cluster __ personal portfolio ibid.
「since 2014」__ Member of the Scientific Advisory Board of eFoto Hamburg
「since 2014」__ Member of the EADH – European Association for Digital Humanities
「since 2014」__ Founding member of the DHd-working group Museum
「since 2014」__ Member of the DHd – Digital Humanities in the German speaking region
「since 2013」__ Member of the Arbeitskreis Digitale Kunstgeschichte __ personal portfolio ibid.
「since 2007」__ Founding member of the working team TMS-System administrators in Vienna