In 1919 Sukachev founded the Department of
Dendrology and Systematics of Plants at the Imperial Forestry Institute, which he chaired until 1941. From 1941 to 1943, he managed the Department of the Biological Sciences at the
Ural Forestry Institute, in
Sverdlovsk. In 1944, Sukachev organized the Forestry Institute of the USSR Academy of Sciences (now the
Institute of Forest and Wood of Siberian Department of the Academy of Sciences of the USSR,
Krasnoyarsk), which he led up to 1959. Sukachev also led the
Laboratory of Forestry USSR Academy of Sciences (1959) and the
Laboratory of Biogeocenology with the Botanical Institute of the AS USSR (1965). ==Associations and honors==