KJZZ is a service of Rio Salado College,
and Maricopa Community Colleges

Copyright © 2026 KJZZ/Rio Salado College/MCCCD
Play Live Radio
Next Up:
0:00
0:00
0:00 0:00
Available On Air Stations

Pope Leo XIV appoints second auxiliary bishop for Phoenix Diocese

Pope Leo XIV has appointed Monsignor Peter Dai Bui as auxiliary bishop in the Phoenix Diocese, and will assist Bishop John Dolan.

“I am deeply grateful to His Holiness Pope Leo XIV for the appointment of Monsignor Peter Dai Bui as auxiliary bishop of the Diocese of Phoenix,” said Bishop John Dolan in a statement Friday.

Bishop-elect Bui organized mission trips in Venezuela and Columbia before joining the Phoenix Diocese in the mid-2000s. He has also assisted with humanitarian and disaster relief efforts at the Vatican.

"When Cardinal Pierre called with the news, I was honestly in shock ... But beneath that shock is profound gratitude to God and a deep desire to serve His people. I just want to be a good priest, now called to serve in a new way,” said Bui in a statement Friday.

A Phoenix Diocese spokesperson said Bui is set to be ordained into the role early next year.

More religion news

Greg Hahne started as a news intern at KJZZ in 2020 and returned as a field correspondent in 2021. He learned his love for radio by joining Arizona State University's Blaze Radio, where he worked on the production team.