Markov was born in Odessa and graduated there from the Odessa Institute of Marine Engineering and the Odessa State Economic University, majoring in banking. From 1991 he has a business career in oil, media and design of housing companies. Markov began political activity in the Labour Ukraine for which he was a member of the Odessa City Council. In 2006 elections, he was elected to the Odessa City Council on the lists of the People's Opposition Bloc of Natalia Vitrenko. But then formed his own parliamentary group for the by him created Rodina Party. On 2 September 2007 Markov — along with associates — beat up picketers who were protesting against raising of the monument of the Russian empress Catherine II in Odessa. During the 28 October 2012 Ukrainian parliamentary election Markov won single-member constituency No. 133, collecting 26.6% of the vote. Markov was over 6% ahead of his main rival, Party of Regions candidate Honcharenko. And thus Markov was elected into the Verkhovna Rada. Police officers had documented the use of pens with disappearing ink in at least 40 polling stations in constituency No. 133 on 28 October 2012. Markov joined the Party of Regions faction in the Verkhovna Rada. On 12 September 2013 the Higher Administrative Court of Ukraine ruled it impossible to reliably establish the results of the 28 October 2012 elections in constituency No. 133. The court overturned the Central Election Commission of Ukraine decision of 23 November 2012 regarding Markov's registration as a People's Deputy of Ukraine and ordered the CEC to take measures to organize, prepare for and hold repeat elections in constituency No. 133. Markov left the Party of Regions faction on 17 September 2013. In the Ukrainian press he accused his former faction of tapping phones, bullied its members into voting and paying $5,000 monthly to its members for voting how they are told. Markov "felt" that the court ruling that stripped him off a seat in parliament was retaliation against his independent position in the Party of Regions and his refusal to be bullied into voting how he was told. Oleksandr Yefremov, Markov's former Party of Regions faction leader, refuted the accusations. Markov was detained in Odessa on 22 October 2013 after as a suspect of orchestrating the assault and of attacking protesters himself during the 2 September 2007 riots. On 25 February 2014 an Odessa Court freed Markov from custody. On 24 February 2014 the Chairman of the Verkhovna RadaOleksandr Turchynov quashed the order of his predecessor Volodymyr Rybak, and returned Markov status of People's Deputy of Ukraine. Markov did not participate in the 26 October 2014 Ukrainian parliamentary election. On 24 December 2014 the Ukrainian Interior Ministry again placed Markov on its wanted list in connection with the 2 September 2007 riots. It claimed Markov had disappeared on 4 November 2014. Markov then became a frequently guest on Russian television, where he criticized Ukrainian authorities. Markov is co-founder and director of pro-Russian public organizations. Markov wants to transform Ukraine from its current presidential republic into a parliamentary republic. On 3 August 2015 Markov joined the Moscow based "Ukraine Salvation Committee" led by former Prime Minister of UkraineMykola Azarov. Markov was arrested in Italy's Sanremo on 12 August 2015. In February 2016 Italy refused Markov's extradition to Ukraine; claiming his arrest warrant was politically motivated.
