Our Parish Team

Reverend Jacek Mazur

Temporary Parish Administrator

The St. Stanislaus Parish welcomes Fr. Jacek Mazur as the temporary parish administrator following Fr. Cole Webster’s departure in October 2026. Previously, Fr. Jacek was the Parochial Vicar for the Greater East Buffalo Family of Parishes that includes St. Stanislaus Parish (St. John Gualbert, St. Adalbert, St. John Kanty, and St. Stanislaus), St. Katharine Drexel and Corpus Christi.

Fr. Jacek Mazur is well known within the Buffalo Diocese as a beloved speaker, as well as being recently appointed the new WNY Polish American Congress Chaplain and Director. To learn more about Fr. Jacek and his involvement in ministry click the link below.

Welcome to the family, Fr. Jacek!

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Rev. Mark Kreis, OSPPE, Ph.D

Priest, Corpus Christi Church

Fr. Mark Kreis is the parochial vicar at both Corpus Christi Church and St. Stanislaus Parish.

Rev. Mariusz Dymek, OSPPE

Pastor, Corpus Christi Church

Father Mariusz Dymek, OSPPE, is the current pastor of Corpus Christi Parish and is also the administrator of St. Stanislaus Parish in Buffalo, NY.

St. Stanislaus Parish Council Members