Andriy Portnov was a Ukrainian lawyer and politician, best known for his controversial role as a key figure in the administration of former President Viktor Yanukovych. Born on October 27, 1973, in Voroshylovhrad (now Luhansk), Portnov began his career in law at the State Commission on Securities before moving to Kyiv in the late 1990s[1][2]. He was elected to the Ukrainian parliament in 2006 as a member of the Yulia Tymoshenko Bloc, where he headed the legal department and defended Tymoshenko’s interests in court[1][2]. However, after Tymoshenko’s defeat in the 2010 presidential election, Portnov switched allegiances to join Yanukovych’s camp, a move that alienated many former allies[1][4]. As deputy head of Yanukovych’s presidential administration from 2010 to 2014, Portnov oversaw judicial reforms and was responsible for the main department for the judiciary[1][4]. He played a central role in drafting and promoting the 2012 Criminal Procedure Code, which was criticized for enabling political persecution and weakening judicial independence[1][4]. During this period, Portnov was widely seen as instrumental in subordinating Ukraine’s courts to presidential control, a legacy that has had lasting negative effects on the country’s judicial system[4]. He was also involved in controversial legislative moves, including the so-called “laws of January 16,” aimed at suppressing the 2014 Euromaidan protests[3]. After Yanukovych was ousted in February 2014, Portnov fled Ukraine, first to Russia and later to Austria[2][3]. He faced multiple investigations and was subject to sanctions by both Ukraine and the European Union, though these were later dropped[3]. Despite his exile, Portnov remained a polarizing figure, maintaining informal influence over segments of Ukraine’s judiciary and legal community[6]. He returned to Ukraine some years later, re-establishing himself as a prominent lawyer before relocating abroad again[6]. On May 21, 2025, Andriy Portnov was shot dead in Madrid, Spain, at the age of 51[1][3][6]. The killing, which occurred outside the American School of Madrid, drew international attention due to his contentious political history and ongoing relevance in Ukrainian legal and political circles[3][6]. Portnov’s career exemplifies the intertwining of law, politics, and power in post-Soviet Ukraine, and his death marks the end of a chapter for one of the country’s most controversial legal figures[1][4].