Mikhail Gorbachev Nikita Khrushchev. He was appointed the First Party Secretary of the Stavropol Regional Committee in 1970, in which position he oversaw construction of the Great Stavropol Canal. In 1974 he moved to Moscow to become First Secretary to the Supreme Soviet and in 1979 became a candidate member of the Politburo. Within three years of the death of Soviet leader Leonid Brezhnev, following the brief "interregna" of Yuri Andropov and Konstantin Chernenko, Gorbachev was elected general secretary by the Politburo in 1985. Although committed to preserving the Soviet state and to its socialist ideals, Gorbachev believed significant reform was necessary
First Deputy Premier of the Soviet Union of Ministers. The Presidium was later expanded to include individuals hand-picked by the Premier. A decree had to be signed by the Premier or a First Deputy Premier, and in the case of the Premier's absence a First Deputy Premier would assume the duties of the Premier. The First Deputy Prime Ministers () were members of the Cabinet of Ministers (), the executive and administrative body that replaced the Council of Ministers in 1990. First Deputy Premier of the Soviet Union The First Deputy Premier of the Soviet Union, also known as First Vice Premier of the Soviet Union, was