Nuno Freire holds a PhD in Informatics and Computer Engineering from the University of Lisbon. His main domain of interest is cultural heritage, and works at the Europeana R&D, with interests in data analysis, data quality, data modelling, novel methods for data aggregation, and interoperability of information systems. He has been a member of the program committees of major international conferences in the area of digital libraries, such as TPDL (Theory and Practice in Digital Libraries) and JCDL (Joint Conference on Digital Libraries), and a reviewer for several international journals. He is currently a member of the Technical Review Committee of the International Image Interoperability Framework (IIIF).