:Received PhD in chemical sciences from University of Gdańsk (Poland) in 2001. He was a scholarship holder of the TEMPUS program at the University of Cambridge in UK. In 2000-2002, dr. Barski participated in the creation, both in terms of scientific and managerial consultancy of small biotechnology companies in Poland. Since 2001, Dr. Piotr Barski is the head of research and development at A&A Biotechnology. Since 2004, Dr. Barski has been an expert of the European Commission in the field of evaluation of grants in the field of molecular diagnostics and nanotechnology. In 2005, on the initiative of Dr. Barski, the company Prochimia Surfaces was established, in which he is the president. He is a co-author of scientific publications and patent application EP 2 900 826 B1 (2013).