Immediately after graduating in chemistry in 2000 at the Nicolaus Copernicus University in Toruń, he was employed at the same university, including since 2018 as a University Professor. His main research interests are, broadly understood, intra- and intermolecular interactions, mainly charge-inverted hydrogen bonds and other interactions involving a hydridic hydrogen atom. He also deals with methods of estimating the energy of intramolecular interactions, steric effects, and, recently, substituent effects.