Education
In 1997 Rainin graduated from the Kharkiv Aviation Institute, as an engineer In 2000, he graduated from the Kharkiv branch of the Ukrainian Academy of Public Administration under the President of Ukraine.
politician deputy governor of Kharkiv Oblast
In 1997 Rainin graduated from the Kharkiv Aviation Institute, as an engineer In 2000, he graduated from the Kharkiv branch of the Ukrainian Academy of Public Administration under the President of Ukraine.
In February 2015, he was appointed governor of Kharkiv Oblast. Rainin started his professional life with various job in the engineering field before 2000. He then had various leading civil service positions in the Kharkiv Oblast administration.
From June 2010 till march 2014 Rainin was deputy director of the company "Sintofleks" (located in Kharkiv).
He was placed 8th on the ballot. Rainin became first deputy head of the faction of this party.
Having served as deputy chairman of the Kharkiv Regional State Administration from March 2014, he was appointed first deputy chairman the following month. In November 2014, he became a deputy head of Petro Poroshenko"s presidential administration.
Poroshenko appointed Rainin governor of Kharkiv Oblast on 3 February 2015.
In the 2010 Ukrainian local elections Rainin was elected deputy of the Kharkiv Regional (Oblast) Council (parliament) for the party (of which he also was a member of) "Fatherland". Since late February 2015 Rainin is the head of the Kharkiv Oblast branch of the Petro Poroshenko Bloc.