Sarrazin has obtained a PhD title in Religious Studies and in Languages, Literatures and Translation Studies from the University of Ottawa (Canada) and the Université libre de Bruxelles (ULB, Belgium) in 2020. In general, her research focuses on the appropriation of ancient magical practices by Christians in Greek and Coptic magical texts from Late Antique Egypt and on the processes of religious transformation in Late Antiquity. Currently, Roxanne is Postdoctoral Research Fellow in Theology for the ERC-funded project Storyworlds in Transition: Coptic Apocrypha in Changing Contexts in the Byzantine and Early Islamic Periods, led by Hugo Lundhaug at the University of Oslo, where she works on the relationship between Coptic apocrypha and Coptic magical texts. Within the Coptic magic community, Roxanne is of course known for compiling a list of magical texts which served as a starting point for the creation of the Kyprianos database, and she is also a contributor for the Coptic Magical Papyri project.