Between 1995 and 2016, he worked as an external editor of Czech Television's sports department, as a presenter covering such events as the 2010 Winter Olympics in Vancouver and the 2010 men's football World Cup.
[1] He is currently engaged in software development, operation of data centers and management of corporate information technology.
[3] Diviš announced his candidacy for the 2023 Czech presidential election on 19 January 2022, and began collecting citizens' signatures.
[7] The Ministry of the Interior rejected his candidacy on 25 November 2022, stating that after invalid signatures had been discarded, the total number of sifgnatures fell to 49,884.
After accounting for this, the average error rate decreased such that Diviš's total number of valid signatures was calculated at 50,007, and his candidacy was thus approved.