He was born in 1980 in Gliwice in an intellectual family. In his youth he sympathized with nationalists; he describes himself from this period as a fascist and he cuts himself off about it. During his time as a student he made a living from odd jobs, and later also worked abroad, at Cardiff Airport. He graduated in cultural studies at the University of Silesia in the specialization of literature and popular culture (2005).
In May 2015, he became one of the founders of Partia Razem, a new political party, and was elected to the nine-member Board, together with Jakub Baran, Aleksandra Cacha, Alicja Czubek, Magdalena Malińska, Mateusz Mirys, Katarzyna Paprota, Adrian Zandberg, and Marcelina Zawisza.[2]
Konieczny was placed on the first place on Razem's Słupsk candidate list of the Sejm elections in October 2015. He did not get a deputy's seat, because the party did not meet the required national threshold of 5%.