Valentyn Nalyvaichenko

Valentyn Oleksandrovych Nalyvaichenko is a Ukrainian diplomat and politician. On 24 February 2014, the Verkhovna Rada appointed Nalyvaichenko the Head of the Security Service of Ukraine, on 18 June 2015 he was relieved of the office. From December 2006 until early March 2010 he had already headed the SBU. -from Wikipedia