During his pastoral ministry, Father Adam Lepa was directed to four parishes. Each of them had its own pastoral specifics. In the first two of these, St Adalbert’s parish in Dobroń and the Transfiguration of the Lord parish in Łódź, he served as vicar. In the other two, St Ursula’s and the Assumption of the Blessed Virgin Mary parishes in Łódź, he held the office of parish priest. In St Ursula’s parish he was the first parish at the pre-existing pastoral centre, and the second parish he took over as parish priest was the oldest parish in Łódź.