“In 2015 Lawrence Alexander disclosed a network of propaganda websites sharing the same Google Analytics identifier and domain registration details, allegedly run by Nikita Podgorny from Internet Research Agency. The websites were mostly meme repositories focused on attacking Ukraine, Euromaidan, Russian opposition and Western policies. Other websites from this cluster promoted president Putin and Russian nationalism, and spread alleged news from Syria presenting anti-Western viewpoints.”
Footnote  above links out to Global Voices, July 2015:
“It took less than a minute of searching to link the e-mail address to a real identity. A group on Russian social networking site VKontakte [archive] lists it as belonging to one Nikita Podgorny.
Podgorny’s public Facebook profile shows he is a member of a group called Worldsochi—the exact same name as one of the websites linked by the two Google Analytics codes I examined.”
… Most notably, Podgorny is listed in the leaked employee list of St. Petersburg’s Internet Research Agency, the pro-Kremlin troll farm featured in numerous news reports and investigations, including RuNet Echo’s own reports.
Leaked employee list linked above. (In Russian, image)