MichaÅ‚ BrzeziÅ„ski  graduated at Medical University of GdaÅ„sk and  Higher School of Banking in GdaÅ„sk. He held the Assistant position in at the Department and Clinic of Paediatrics, Gastroenterology, Hepatology, and Nutrition of Children of the Medical University of GdaÅ„sk. An academic teacher. Author and coordinator of the comprehensive program for the prevention of civilisation-related diseases in children and young people.He was Vice-Chairman of the Polish Society of Health Programs, where he develops and implements health programs and policies for the representatives of local government units and private institutions. 

 MichaÅ‚ BrzeziÅ„ski has broad interests in the gatroentrology. His research thus far has focused on obesity treatment.