He has served as the Governor of the Prešov Region since 2017, the chairman of the Christian Democratic Movement since 2020 and a Member of the National Council of Slovakia since 2023.

[4] Majerský ran with the support of the right-wing coalition KDH, KDS, MOST-HÍD, NOVA, OKS, #SIEŤ, and SDKÚ-DS.

[5] In May 2017, Majerský announced his candidacy for chairman of the Prešov self-governing region for the coalition of parties KDH, OĽANO, SaS, and NOVA.

[7] In 2022, Majerský ran for the post of chairman of the Prešov region again, beating Michal Kaliňák with 111,343 votes (42.01%).

[16] After politicians from other parties challenged him, Majerský apologised and clarified that the designation was not aimed at a group of people, but an ideology.