| From | To | Place | Country | Church / institution | Position |
|---|---|---|---|---|---|
| 1936 | — | Tiszaörs | Kingdom of Hungary, currently Hungary | assistant pastor | |
| 1937 | 1939 | Nyíradony | Kingdom of Hungary, currently Hungary | religious educator | |
| 1939 | — | Fegyvernek | Kingdom of Hungary, currently Hungary | assistant pastor | |
| 1940 | — | Szolnok | Kingdom of Hungary, currently Hungary | Field chaplain, chaplain of the Hungarian Air Force (2nd Air Brigade and 3rd Air District) | |
| 1941 | — | Heves | Kingdom of Hungary, currently Hungary | assistant pastor, and religious education teacher in Diósgyőr | |
| 1942 | — | Pásztó | Kingdom of Hungary, currently Hungary | assistant pastor | |
| 1943 | 1945 | Kingdom of Hungary, currently Hungary | camp chaplain |
| From | To | Place | Country | Church / institution | Position |
|---|---|---|---|---|---|
| 1948 | 1982 | Windsor, ON | Canada | parish priest |