Maciej Dębowski is a research and teaching Assistant Professor at the Faculty of Chemistry, Warsaw University of Technology. He obtained his Ph.D. degree in 2008 (Faculty of Chemistry, Warsaw University of Technology). His research interests mainly concern the technology of polymeric materials, the synthesis of initiators, monomers, and polymers (especially biodegradable polyesters), as well as the chemical modification of polymers. He is also interested in the synthesis and analysis of inorganic–organic hybrid polymers (e.g., polymeric salts of carboxylic acids or phosphoric acid esters), 1D or 2D (nano)fillers, polymer (nano)composites, as well as the crystallization of polymers and the application of hybrid polymers as nucleating agents.