Natalia Klevcevich is a senior researcher at the State Institution "Institute of Market and Economic and Environmental Research of the National Academy of Sciences of Ukraine" researches issues related to the improvement of investment processes, stimulation of innovations, formation of a digital environment for entrepreneurial activity and economic development at the national and regional levels, Nataliya is a candidate of economic sciences, is the author of almost 80 scientific works, including monographs, publications in specialized publications of Ukraine and the EU.

 He has experience in teaching courses on state regulation of the economy, organization of business entities at the local, regional and national levels in higher educational institutions of Odessa. The latest scientific works are devoted to the consideration of issues related to the possibilities of growth of the economy of Ukraine on the basis of circularity and digital transformation, as one of the directions of sustainable development.