Dr. Magdalena Czemierska is an Assistant Professor at the Department of Biochemistry and Biotechnology, Institute of Biological Sciences, Maria Curie-Skłodowska University in Lublin. Her research focuses on the synthesis and characterisation of secondary metabolites derived from bacteria, particularly on isolation, properties and biotechnological applications of extracellular polymeric substances, the role of biopolymers in flocculation, sorption, bioremediation and environmental protection. She is a member of Scientific Societies, the Polish Society of Microbiologists, and the Polish Biochemical Society.