Denis Sergeev (GRU officer)
RUSSIAN OFFICER OF MILITARY INTELLIGENCE SERVICE GRU
Denis Vyacheslavovich Sergeev; Denis Sergejew
Denis Vyacheslavovich Sergeev, in Europe alias Sergej Fedotov (born 1973 in Usharal, Kazakhstan) is a Russian officer of military intelligence service GRU. He is suspected to be the local coordinator of the poisoning of Sergei and Yulia Skripal 2018 in the UK and the 2015 poisoning of Bulgarian arms dealer Emilian Gebrev in Sofia.