[1] From 24 July 2017[2] to 9 September 2020, he was the Director General of the Social Insurance Institution.
[4] In 1981-1985 he worked as a site foreman, construction supervisor, independent development worker at Pozemné stavby, š.p.
[4] He was vice-chairman of the Committee on the Economy, Privatisation and Entrepreneurship of the National Assembly and a member of the Mandate and Immunity Committee of the National Assembly of the Slovak Republic.
[5] In 2006 he was re-elected as a member of the National Council of the Slovak Republic for the SMER-SD party, from 4 July 2006 to 2010 he was Minister of Transport, Posts and Telecommunications.
[4] In the municipal elections in 2010, he ran for mayor of Banská Bystrica in the electoral coalition of SMER, SNS, ĽS-HZDS.