Mirna Willer is Professor at the University of Zadar, Department of Information Sciences, Croatia. She teaches courses in theory and practice of information organisation at the undergraduate, graduate and postgraduate levels. Among other international body memberships, she has been a member and chair of the IFLA Permanent UNIMARC Committee, member of the Working Group on FRANAR, chair and member of the ISBD Linked Data Study Group, and chair and member of the ISBD Review Group. She is published widely in the field, including the books UNIMARC in Theory and Practice, and Bibliographic Information Organization in the Semantic Web co-authored with Gordon Dunsire.