Katarzyna Jasińska-Zdun – MA in classical philology. She specialises in Latin teaching, Latin paleography, editing (including digital editing) of medieval and early modern sources. She works at the University of Warsaw (in the Laboratory for Source Editing and Digital Humanities at the Faculty of "Artes Liberales" and in the Institute of Classical Philology at the Faculty of Polish Studies). Her non-academic interests encompass opera music and astronomy.