Marilena Dasenaki is an Assistant Professor at the Laboratory of Food Chemistry of National and Kapodistrian University of Athens. She completed her PhD studies in Analytical Chemistry in the Department of Chemistry of NKUA in 2015 and was a Post-Doctoral Researcher in the same Department until 2021. Her research activity focuses on the study of food safety and food authenticity using cutting-edge mass spectrometric techniques, advanced metabolomics workflows, and sophisticated chemometric tools. Her research interests include the development of novel methodologies for the determination of food contaminants and also the development of authenticity protocols for the determination of food adulteration, geographical origin, and types of farming, as well as food alterations during treatment.