Dr. Magda Psichoudaki is an Analytical Chemist whose research focuses on the isolation, characterization, and quantification of bioactive and chemical compounds in pharmaceutical, food, and plant-based systems. Her expertise lies in the development and optimization of chromatographic and mass spectrometric methods (HPLC, LC–MS/MS, GC–MS/MS) for the analysis of bioactive metabolites, natural products, and chemical contaminants. Her work includes the optimization of green and efficient extraction techniques for the recovery of active ingredients from aromatic and medicinal plants, as well as the analytical determination of compounds related to food quality, safety, and bioactivity. She also investigates the impact of climate change and abiotic stress on secondary metabolite production in plants, linking chemical analysis with plant physiology and metabolomics. Complementing her focus on pharmaceutical and natural product chemistry, Dr. Psichoudaki has also applied advanced analytical tools to the monitoring of environmental pollutants, emphasizing the importance of cross-disciplinary approaches in understanding the chemical basis of health and sustainability. Her overarching goal is to advance innovative and sustainable analytical methodologies that support the quality control of foods, natural extracts, and pharmaceuticals, while deepening our understanding of the complex relationship between chemistry, biology, and the environment.