Doctor of Economics, Professor, Rector of Lviv University of Trade and Economics.

He studies the problems of strategic cost management in the enterprise controlling system, problems of accounting methodology and the implementation of integrated forecast financial reporting at Ukrainian enterprises.

He has published over 200 scientific and scientific-methodical works. Co-author of 15 textbooks and manuals, 16 monographs. Under his scientific supervision, 12 dissertations for the degree of Candidate of Economic Sciences were defended.

Awarded the badge of the Ministry of Education and Science of Ukraine “Excellent Educationist of Ukraine” in 2007; Honorary distinction “Badge of Honor” of the Central Union of Consumer Societies of Ukraine (Ukoopspilka) in 2007; Diploma of the Ministry of Education and Science, Youth and Sports of Ukraine in 2011; Diploma of Honor of the All-Ukrainian Central Union of Consumer Societies and the Central Committee of the Trade Union of Consumer Cooperative Workers of Ukraine in 2016.