following father stachowicz's death on february 10, 1960, the rev. john sielecki of st. stanislaus parish became the new parish head. prior to his death on august 3, 1967, he was able to inspire his congregation to build a new convent for the sisters who served the parish and pay off the high school's tuition debt. sielecki was then succeeded by another st. stanislaus priest, the rev. paul a. lambarksi, who immediately set to work improving the school's heating and lavatories after beginning work in october 1967. in short order, he was also actively engaged in preparing for the church's diamond jubilee (75th anniversary).