[7] In March 2011 Feldman left the Yulia Tymoshenko Bloc faction in parliament and joined the Party of Regions.
[7] In the 2014 Ukrainian parliamentary election Feldman as an independent candidate won the same single-member district as in 2012 with 64.94% of the votes.
[14] In the July 2019 Ukrainian parliamentary election Feldman was re-elected to parliament after again winning electoral district 174 in Kharkiv, again as an independent candidate.
[15][16] This time with 37.24% of the votes (slightly 4% more than runner-up Viktoria Alekseychuk of the Servant of the People party).
[20] On 15 March 2022, following the Russian invasion of Ukraine, Feldman left the Opposition Platform — For Life faction stating that the party's actions leading up to and during the war contradicted their previous stance of stressing the need to negotiate agreements to end wars.