A professor at the Institute of Biochemistry and Biophysics PAS, Warsaw, Poland. PhD in Biochemistry at the IBB PAS. Master of biology specialized in microbiology at the Faculty of Biology University of Warsaw, Poland. Scientific interests and experience in: (i) Anaerobic digestion, fermentation processes, biogases (biohydrogen and biomethane) production; (ii) Microbial communities, nutritional interactions between microorganisms; (iii) Microbial iron reduction; (iv) Mutagenesis and DNA repair in bacteria Principal investigator of the grant projects funded by the Polish institutions: The National Center for Research and Development, The National Science Centre, and Ministry of Science and High Education. Cooperates with the industry and foreign and domestic research centers. Supervisor of MSc and PhD theses. An author or co-author of 35 research papers, 6 book chapters and 52 abstracts and conference proceedings (ORCID: 0000-0002-9464-6851).