Latvian national pleads guilty in conspiracy to illegally export U.S. avionics to Russia after invasion of Ukraine
WASHINGTON, DC – Oleg Chistyakov, also known as Olegs Čitsjakovs, 56, of Latvia, pleaded guilty today in federal court for his role in a years-long conspiracy to violate U.S. export laws by unlawfully sending controlled U.S.-origin avionics equipment to customers in Russia, including after the February 2022 invasion of Ukraine.
According to court documents, Chistyakov conspired with U.S. citizens Cyril Gregory Buyanovsky, 62, and Douglas Edward Robertson, 58, both of Kansas, to purchase and export sophisticated avionics equipment to Russian entities, including the Russian Federal Security Service (FSB). Both Buyanovsky and Robertson were arrested in March 2023 and have since pleaded guilty.
Despite tightened U.S. export restrictions following Russia’s full-scale invasion of Ukrai...

