Gamaliy Volodymyr Fedorovych, born in 1952. Doctor of Science in Physics and Mathematics. Professor of the Department of Digital Economics and Systems Analysis, Kyiv National University of Trade and Economics. He defended his doctoral dissertation in 1997 at the Taras Shevchenko National University of Kyiv. He has more than 200 scientific and methodical works. Research interests: spectroscopy, modeling of socio - economic systems, methods of teaching in higher educational institutions, history of science and technology.