Ville Leppänen is a Professor of Software Engineering and Software Security at the University of Turku, where he also serves as Vice Dean of the Faculty of Technology and Head of the Software Engineering department since 2011. He leads the Software Development Laboratory at the Turku Centre for Computer Science (TUCS), focusing on cutting-edge research in software security and engineering. Professor Leppänen's research interests span software security, vulnerability management, third-party data leaks, privacy protection, and ICT for development. His recent work has examined data leakage in health services, municipal websites, and online pharmacies, as well as the role of Information and Communication Technologies in empowering grassroots innovation in East Africa. He has made significant contributions to understanding software vulnerability coordination and the application of code diversification techniques for security enhancement. His recent publications (2024-2025) demonstrate a strong focus on contemporary security challenges, particularly third-party data leaks across various domains including healthcare, voting systems, and municipal services. These works combine empirical analysis with practical security solutions, reflecting his commitment to addressing real-world security problems. Principal investigator for Allied ICT Finland (2018-2020) Project leader for Information and Cyber Security in Communication and Software Engineering Site leader for BalticSatApps (2017-2020) using satellite data Co-leader of GESEC and Geo-ICT projects with Tanzanian institutions Professor Leppänen has supervised numerous PhD and MSc students, with current PhD candidates working on topics ranging from open-source supply chain security to AI-based privacy protection tools. His supervision record demonstrates a commitment to developing the next generation of software security experts while addressing pressing industry and societal challenges. The Software Development Laboratory under his leadership provides a collaborative research environment where theoretical insights meet practical applications, with strong connections to both industry partners and international academic institutions.





