A recognised expert in nutrition, biochemist and researcher at the Institute for Clinical and Experimental Medicine (IKEM), as well as a university lecturer.

With more than twenty years of experience in clinical research and education, he is a leading figure in the fields of dietetics, prevention of lifestyle-related diseases and sports nutrition. He is the author and co-author of over 50 scientific papers and several publications, including chapters in four monographs. He works with a wide range of top-level athletes—from football and hockey players to rowers and boxers.