Analysis of information sources in references of the Wikipedia article "İgor Korobov" in Turkish language version.
Mr. Obama used that order to immediately impose sanctions on four Russian intelligence officials: Igor Valentinovich Korobov, the current chief of a military intelligence agency, the G.R.U., and three deputies: Sergey Aleksandrovich Gizunov, the deputy chief of the G.R.U.; Igor Olegovich Kostyukov, a first deputy chief, and Vladimir Stepanovich Alekseyev, also a first deputy chief of the G.R.U.
KOROBOV, Igor (a.k.a. KOROBOV, Igor Valentinovich); DOB 03 Aug 1956; nationality Russia; Passport 100119726 (Russia); alt. Passport 100115101 (Russia); Chief of GRU (individual) [CYBER2] (Linked To: MAIN INTELLIGENCE DIRECTORATE).
KOROBOV, Igor (a.k.a. KOROBOV, Igor Valentinovich); DOB 03 Aug 1956; nationality Russia; Passport 100119726 (Russia); alt. Passport 100115101 (Russia); Chief of GRU (individual) [CYBER2] (Linked To: MAIN INTELLIGENCE DIRECTORATE).
Mr. Obama used that order to immediately impose sanctions on four Russian intelligence officials: Igor Valentinovich Korobov, the current chief of a military intelligence agency, the G.R.U., and three deputies: Sergey Aleksandrovich Gizunov, the deputy chief of the G.R.U.; Igor Olegovich Kostyukov, a first deputy chief, and Vladimir Stepanovich Alekseyev, also a first deputy chief of the G.R.U.