"Expert of the Russian Academy of Sciences" (ID 2016-01-2022-4378), expert of the COST Association (European Cooperation in Science and Technology), member of the Technical Committee for Standardization No. 394 under Rosstandart "Geographic Information / Geomatics", member of the Technical Committee for Standardization No. 404 under Rosstandart "Geodesy and Cartography", member of the Scientific Council on Geodesy and Geophysics of the International Association of Academies of Sciences (IAAS), member of the Commission on Cartography for the Blind and Visually Impaired of the International Cartographic Association (ICA), member of the GIS-Sciences Commission of the International Geographical Union (IGU) - GIScience commission).