I am a FNRS Research associate (“chercheur qualifié”) at the Namur Digital Institute (NADI) and the Faculty of Computer Science of the University of Namur in Belgium. After I received my PhD jointly from the Universities of Luxembourg and Namur in 2007, I held several postdoctoral positions at the universities of Rennes, Luxembourg and Namur. My research interests involve quality assurance of variability-intensive, intelligent, complex systems and software testing techniques to achieve more ethical and sustainable machine learning. I am a member of IEEE and ACM. Since 2020, I am an associate editor at the ACM Transactions on Software Engineering and Methology journal.