OREANDA-NEWS. June 27, 2007. Oleg Yu. Dmitrienko – born in 1968. Graduated from Moscow State University. Experienced banker since 1993. Before LOCKO-Bank worked for Absolut-bank as Deputy Chairman of the Executive Boards – Director of Lending Department, Probusinessbank and MDM-Bank. Was appointed to the position of the Senior Deputy Chairman of the Executive Board in June 2007.