Georgios Gkotsis is a postdoctoral researcher at the Laboratory of Analytical Chemistry, National and Kapodistrian University of Athens. He holds a B.Sc. in Chemistry, an M.Sc. in Chemical Analysis – Quality Control, and a Ph.D. in Chemistry. His research focuses on the development of advanced analytical methodologies for the determination of emerging and priority pollutants in environmental compartments using mass spectrometric techniques. Moreover, he utilizes Ion Mobility Spectrometry coupled with High-Resolution Mass Spectrometry and comprehensive untargeted workflows for the in-depth characterization of the chemical fingerprint of environmental samples. Dr. Gkotsis has participated to several national and EU-funded research projects (e.g., LIFE APEX, TerraChem) and has collaborated with major European organizations (e.g., OSPAR, HELCOM) and research institutes. He is the author of more than 25 peer-reviewed journal articles, with over 370 citations and an average journal impact factor of 12.