From 1906: worked at the Ministry of Finance led by Sándor Wekerle
1912: secretary of the Budgetary Department in the Ministry of Finance
During the Hungarian Soviet Republic (21 March - 1 August 1919) he went to Szeged and then to Wien where he joined the antibolsevic movements.
1919: state secretary of the Ministry of Foreign Affairs, later chairman of the Liquidating Office, member of the Hungarian delegation of the Treaty of Trianon
1920: Count Frigyes Korányi called him back to the Ministry of Finance and entrusted him to establish the TaxationOfficein the Ministry
1921: Minister of Finance, major task: keeping state budget's balance
1924: prepared for the establishment of the Hungarian National Bank
1928: left the Unity Party and did not want to be a member of any parties
Until 1935: he was elected as an independent member of the Diet of Hungary by Nagykanizsa and he served for two periods
After 1935: leader position in several associations and joint-stock companies.