Valeriia Perepelytsia MA (Graz) has been conducting forensic phonetic research since 2019 at the University of Zurich, Switzerland. She studies various factors affecting voice recognisability, such as speaker-specific voice properties, audio quality, and speakers’ and listeners’ demographic characteristics among others. She completed a Bachelor’s degree in English Philology in 2014 at the Kyiv National Linguistic University, Ukraine, and a Master’s degree in English and American Studies in 2018 at the University of Graz, Austria. Valeriia is associated with the Center for Forensic Phonetics and Acoustics in Zürich, and she is also a member of the International Association for Forensic Phonetics and Acoustics. She actively collaborates on scientific projects with researchers from Switzerland and other countries and presents her research at international conferences.