Yaroslav Mandron has graduated from the State University of Management. Since 2005 till 2007 had been employed by the Federal Agency for State Properties' Management. Since 2007 till 2014 Yaroslav took up various posts at the Ministry of Economic Development of the Russuian Federeation. In 2014 - 2017 he had held the office of a director of the Department for the State Regulation of Tariffs, Infrastructure Reforms and Energy Efficiency. Since October 2017 till now is a Deputy General Director at the State Unitery Federal Enterprise "Rusian Post"