Research interests: thermodynamic modeling of hypergene processes, hydrochemistry of surface waters in the Arctic, bioremediation of natural ecosystems in the Arctic region. Place of employment: Laboratory of Nature-Inspired Technologies and Environmental Safety of the Arctic (Junior Researcher); Institute of North Industrial Ecology Problems (Junior Researcher), Kola Science Centre of the Russian Academy of Sciences (INEP KSC RAS), Apatity, Russia. Participation in projects: RFBR grant 14-05-98804 Theoretical substantiation and development of combined methods for additional recovery of non-ferrous metals from sulfide-containing wastes of the mining and metallurgical complex based on the study of the mineralogical and technological features of their composition; RFBR grant No. 17-45-510640 Geochemical assessment of groundwater in the Khibiny massif (age and identification of the origin of groundwater, chemical composition, forms of migration of elements); Contract NN / 1053-2017 (Norilsk Nickel) " Development of an analytical review of priority environmental problems in the Barents Region; RFBR Grant No. 18-05-01133 Physicochemical Mechanisms of the Processes Controlling the Distribution and Migration of Fluorine in the Global Hydrological Cycle; Contract No. 02-M KF AO Apatit. Determination of the background (natural) pollution of water bodies of the geochemical province of the Khibiny mountain range by ions of molybdenum and aluminum in natural water;