Dmitry Kozak

Dmitry Kozak
Дмитрий Козак
Official portrait, 2018
Deputy Kremlin Chief of Staff
In office
24 January 2020 – 17 September 2025
PresidentVladimir Putin
Deputy Prime Minister of Russia
In office
14 October 2008 – 15 January 2020
Prime MinisterVladimir Putin
Viktor Zubkov (acting)
Dmitry Medvedev
Minister of Regional Development
In office
24 September 2007 – 14 October 2008
Prime MinisterViktor Zubkov
Preceded byVladimir Yakovlev
Succeeded byViktor Basargin
Personal details
Born (1958-11-07) 7 November 1958
PartyUnited Russia
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Dmitry Nikolayevich Kozak (Russian: Дмитрий Николаевич Кóзак, Russian pronunciation: [ˈdmʲitrʲɪj nʲɪkɐˈlajɪvʲɪtɕ ˈkozək]; Ukrainian: Дмитро Миколайович Козак, romanizedDmytro Mykolayovych Kozak; born 7 November 1958) is a Russian politician who served as the Deputy Kremlin Chief of Staff from January 2020 to September 2025. He previously served as the Vice Prime Minister from 2008 to 2020. He has the federal state civilian service rank of 1st class Active State Councillor of the Russian Federation.

Known as the Cheshire Cat (Russian: Чеширский кот) because of his smile, Kozak is part of the Vlast' (Russian: Власть) or power group from St. Petersburg close to Putin.

He served previously as the Regional Development Minister in the Russian cabinet headed by Viktor Zubkov from 2007 to 2008. From 2004 to 2007, he served as Presidential Plenipotentiary Envoy in the Southern Federal District (North Caucasus and Southern European Russia).

Dmitry Kozak is a close ally of Vladimir Putin, having worked with him in the St Petersburg city administration during the 1990s and later becoming one of the key figures in Putin's presidential team. During the 2004 Russian presidential election, he worked as the head of Putin's election campaign team. Kozak chose not to run as a successor to Putin as president in 2008, saying he was "not ready".