Meskó became one of the three leaders of the amalgamated Hungarian National Socialist Party in 1934, alongside Sándor Festetics, who had his own Hungarian National Socialist People's Party and Fidél Pálffy, whose group already bore the Hungarian National Socialist Party name.
Meskó became one of the three leaders of the combined Hungarian National Socialist Party in 1934, alongside Sándor Festetics, who had his own party and Fidél Pálffy, whose group shared the name of the Hungarian National Socialist Party.