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Longtime Priest Becomes Second-Ever Auxiliary Bishop for Diocese of Phoenix
- On Dec. 19, 2025, Pope Leo XIV appointed Monsignor Peter Dai Bui as auxiliary bishop of the Diocese of Phoenix, the church announced Friday morning.
- To support a rapidly growing Catholic community in the Valley, diocesan leaders cited the Phoenix area’s population of more than two million and increasing pastoral needs.
- A longtime Valley priest, Monsignor Peter Dai Bui has served parishes in Queen Creek, Tempe and Mesa for over 18 years and worked at the Vatican from 2011 to 2016.
- Bui will assist Bishop John Dolan, Bishop of the Diocese of Phoenix, while continuing as vicar for the clergy and was assigned the titular see of Ausafa through the papal appointment process.
- He becomes only the second auxiliary bishop in the Diocese of Phoenix's 56-year history, joining Bishop Eduardo Nevares, while Pope Leo XIV accepted Bishop Gerald M. Barbarito's resignation the same day.
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Pope names pro-immigrant pastor bishop of Florida diocese where Trump's Mar-a-Lago is located
Pope Leo XIV has named the Rev. Manuel de Jesús Rodríguez as bishop of Palm Beach, Florida. Rodríguez, currently a pastor in Queens, New York, is known for advocating for migrants.
·United States
Read Full ArticlePope Leo appoints Queens pastor as Palm Beach bishop, and Vietnam-born priest as auxiliary in Phoenix
VATICAN CITY (OSV News) — Pope Leo XIV has accepted the resignation of Bishop Gerald M. Barbarito of Palm Beach, Florida, and named as his successor Father Manuel de Jesús Rodríguez, currently pastor of Our Lady of Sorrows Parish, Corona (Queens), New York. The resignation and appointment were announced by the Vatican on Dec. 19. The same day, the pope appointed the auxiliary bishop of Phoenix — Msgr. Peter Dai Bui, currently vicar for the clerg…
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Total News Sources18
Leaning Left5Leaning Right3Center8Last UpdatedBias Distribution50% Center
Bias Distribution
- 50% of the sources are Center
50% Center
L 31%
C 50%
R 19%
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