The following clergy assignments have been announced by Bishop Michael W. Fisher and are effective on July 1, 2026 unless otherwise stated.
As of July 1, 2026, Family of Parishes #9 and #15 have been reconfigured and Family of Parishes #13 has been reinstated as follows:
Family of Parishes #9:
- St. Mary of the Assumption, Lancaster
- St. Martha, Depew
- St. Philip the Apostle, Cheektowaga
Family of Parishes #13:
- St. John the Baptist, Alden
- St. Teresa of Avila, Akron
- Our Lady of Peace, Clarence
Family of Parishes #15:
- St. Mary, Swormville
- Nativity of the Blessed Virgin Mary, Harris Hill
- Sacred Heart of Jesus, Bowmansville
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Rev. Sebastian Aristizabal has been appointed Parochial Vicar of Family of Parishes #3 (Our Lady of Mt. Carmel, Silver Creek and Holy Trinity, Dunkirk), effective July 1, 2026. He will reside at Holy Trinity, Dunkirk.
Rev. David D. Baker has been reappointed full-time Vocation Director and Director of Seminarians for the Diocese of Buffalo, effective July 1, 2026.
Rev. Mitch Byeck has been appointed Pastor of Family of Parishes #1 (Immaculate Conception, Wellsville), effective July 1, 2026. He will reside at Immaculate Conception, Wellsville.
Rev. George Devanapalle has been appointed Parochial Vicar of Family of Parishes #9 (St. Mary of the Assumption, Lancaster; St. Martha, Depew; and St. Philip the Apostle, Cheektowaga), effective July 1, 2026. He will reside at St. Mary of the Assumption, Lancaster.
Rev. Jeffrey J. Donovan has been appointed Parochial Vicar of Family of Parishes #36 (St. Joseph University, Buffalo and the Campus Ministry Parish), effective July 1, 2026. He will reside at St. Joseph University, Buffalo.
Rev. Thomas D. Doyle (retired) has been appointed to serve as the Bishop’s Liaison for Retired Priests, effective July 1, 2026.
Rev. Peter Ekanem has been appointed Parochial Vicar of Family of Parishes #8 (St. Josaphat, Queen of Martyrs, Resurrection and Our Lady Help of Christians, all in Cheektowaga), effective July 1, 2026. He will reside at Our Lady Help of Christians, Cheektowaga.
Rev. Daniel F. Fiebelkorn has been reappointed Senior Parochial Vicar of Family of Parishes #3 (Our Lady of Mt. Carmel, Silver Creek and Holy Trinity Dunkirk), effective July 1, 2026.
Rev. Samuel T. Giangreco has been appointed Parish Administrator of Family of Parishes #34 (St. Peter, Lewiston and Immaculate Conception, Ransomville), effective July 1, 2026. He will reside at St. Peter, Lewiston.
Rev. James W. Hartwell has been appointed Parochial Vicar of Family of Parishes #19 (Good Shepherd, Pendleton and St. Gregory the Great, Williamsville), effective July 1, 2026. He will reside at St. Gregory the Great, Williamsville.
Rev. Mark Itua has been appointed Parochial Vicar of Family of Parishes #4 (St. Patrick, Randolph; St. James, Jamestown; Sacred Heart, Lakewood; and Holy Apostles, Jamestown), effective July 1, 2026. He will reside at St. James, Jamestown.
Rev. Michael J. Johnson has been appointed full-time Chaplain at Kenmore Mercy Hospital, effective July 1, 2026. He will reside at St. Timothy, Tonawanda.
Rev. Edward F. Jost has been appointed Senior Parochial Vicar of Family of Parishes #13 (St. John the Baptist, Alden; St. Teresa of Avila, Akron; and Our Lady of Peace, Clarence), effective July 1, 2026. He will reside at St. John the Baptist, Alden.
Rev. Ryan Keating has been reappointed Parochial Vicar of Family of Parishes #7 (Queen of Heaven, West Seneca; St. John XXIII, West Seneca; St. Gabriel, Elma; and St. John Vianney, Orchard Park), effective July 1, 2026.
Rev. Lukasz Kopala has been appointed Parochial Vicar of Family of Parishes #28 (Nativity of Our Lord, Orchard Park; SS. Peter & Paul, Hamburg; and St. Bernadette, Orchard Park), effective July 1, 2026. He will reside at SS. Peter & Paul, Hamburg.
Rev. Aaron F. Kulczyk has been granted permission by Bishop Fisher to accept the position of Catholic Chaplain at Erie County Medical Center, Buffalo, effective July 1, 2026. He will reside at Sacred Heart of Jesus, Bowmansville.
Rev. Msgr. Paul A. Litwin has been reappointed Senior Parochial Vicar of Family of Parishes #16 (St. Leo the Great, Amherst; St. Benedict, Eggertsville; Christ the King, Snyder; St. Aloysius Gonzaga, Cheektowaga; Infant of Prague, Cheektowaga; and SS. Peter & Paul, Williamsville), effective July 1, 2026.
Rev. Karl Loeb has been reappointed Senior Parochial Vicar of Family of Parishes #6 (Immaculate Conception, East Aurora; Annunciation, Elma; and St. Vincent de Paul, Springbrook), effective July 1, 2026.
Rev. Johnson Machado has been reappointed as Parochial Vicar of Family of Parishes #29 (Most Precious Blood, Angola; St. Mary of the Lake, Hamburg; and St. John Paul II, Lake View), effective July 1, 2026.
Rev. Lathislaus B. Mariasoosai has been reappointed Parochial Vicar of Family of Parishes #35 (St. John de LaSalle, St. Vincent de Paul and Holy Family of Jesus, Mary & Joseph, all in Niagara Falls), effective July 1, 2026.
Rev. Arthus E. Mattulke has been appointed Senior Parochial Vicar of Family of Parishes #17 (Blessed Sacrament, Tonawanda; St. John the Baptist, Kenmore; St. Paul, Kenmore; St. Timothy, Tonawanda; and St. Stephen, Grand Island), effective July 1, 2026. He will reside at Blessed Sacrament, Tonawanda.
Rev. Romulo T. Montero has been reappointed Parochial Vicar of Family of Parishes #5 (St. Mary of Lourdes, Bemus Point; Christ Our Hope, French Creek; and St. Dominic, Westfield), effective July 1, 2026.
Rev. Daniel Ogbeifun has been appointed Pastor of Family of Parishes #13 (St. John the Baptist, Alden; St. Teresa of Avila, Akron; and Our Lady of Peace, Clarence), effective July 1, 2026. He will reside at Our Lady of Peace, Clarence.
Rev. Robert J. Orlowski has been reappointed Senior Parochial Vicar of Family of Parishes #18 (St. Amelia, Tonawanda; St. Christopher, Tonawanda; and Our Lady of Czestochowa, North Tonawanda, St. Jude the Apostle, North Tonawanda), effective July 1, 2026.
Rev. Mario O. Racho has been appointed Parochial Vicar of Family of Parishes #28 (Nativity of Our Lord, Orchard Park; SS. Peter & Paul, Hamburg; and St. Bernadette, Orchard Park), effective July 1, 2026. He will reside at SS. Peter & Paul, Hamburg.
Rev. Donald R. Watkins has been appointed Pastor of Family of Parishes #35 (St. John de LaSalle, St. Vincent de Paul and Holy Family of Jesus, Mary & Joseph, all in Niagara Falls), effective July 1, 2026. He will reside at St. Vincent de Paul, Niagara Falls.
Rev. Christopher (CJ) Wild has been appointed Parochial Vicar of Family of Parishes #1 (Immaculate Conception, Wellsville), effective July 1, 2026. He will reside at Immaculate Conception, Wellsville.
Rev. Robert A. Wozniak has been reappointed Senior Parochial Vicar of Family of Parishes #19 (Good Shepherd, Pendleton and St. Gregory the Great, Williamsville), effective July 1, 2026.
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Rev. John W. Adams – retired as of June 30, 2026, but will continue as Coordinator of Healing Ministry programming
Rev. Joseph A. Walter – retired as of July 1, 2026:
Rev. Joseph Wolf – retired as of July 1, 2026:
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Rev. Victor Patricio-Silva, OMI – with the consent of Bishop Fisher, Father Patricio-Silva has been assigned by his Provincial as Parochial Vicar of Holy Cross, Buffalo. This was effective on May 15, 2026.
Rev. Walner David Diaz, CM – with the consent of Bishop Fisher, Father Diaz has been assigned by his Provincial to serve in Campus Ministry at Niagara University, effective July 6, 2026.
Pastor: A priest appointed by the bishop to serve as the spiritual leader and administrator of a Family of Parishes.
Parochial Vicar: A priest assigned by the bishop to assist the Pastor with specific delegated accountabilities and assigned responsibilities within a Family of Parishes. A parochial vicar shares in responsibilities such as celebrating Mass and the sacraments, preaching, visiting the sick, and supporting parish ministries under the direction of the Pastor.