Lazar Kaganovich
In total there were 14 convocations of the committee, 12 of which were taken place in Kharkiv. For almost 20 years from 1919 to 1938 head of the committee was Petrovsky. He however was overshadowed by more prominent Party leaders such as Vyacheslav Molotov, Lazar Kaganovich, Dmitriy Manuilsky, and others. The other chairmen of the committee served for less than a year.