I graduated from the University of Warmia and Mazury in the field of mechanical engineering. My Ph.D. I have earned in 1998 at the Warsaw University of Technology in the field of mathematical modeling. In the years 1998–2000, I completed my MBA studies at Warsaw University of Technology Business School, which is the partnership of European business schools: HEC School of Management Paris, London Business Schools, NHH - Norwegian School of Economics and Business Administration in Bergen. From that point, my scientific interest was directed toward the field of management, which was orchestrated with my professional career. After my experience in a multinational company Eridania Beghin-Say Group in the ICT field, in 1999 I became the deputy director of Voivodeship Rehabilitation Hospital for Children in Ameryka, Olsztynek, Poland, and in 2003 the general director of that hospital. Parallelly, I established a scientific career. At present, I still work as a hospital director and as an Associate Professor at the University of Warmia and Mazury in Olsztyn, Faculty of Economics, Institute of Management and Quality Science. My research interests include performance management systems, management control systems, strategy formation and implementation, person-centred care implementation, trust, institutional theory, hybridity. My scientific achievements in include over 60 scientific papers and chapters (https://www.researchgate.net/profile/Roman-Lewandowski-2).