

Bishop Mario Avilés. / Credit: Photo courtesy of the Diocese of Brownsville
Vatican City, Dec 1, 2025 / 13:44 pm (CNA).
Pope Leo XIV on Monday appointed Bishop Mario Avilés as the new bishop of Corpus Christi, selecting the Mexican-born Oratorian to lead the south Texas diocese.
Avilés, 56, who has served as auxiliary bishop of Brownsville, Texas, since February 2018, will succeed Bishop Michael Mulvey, 76. Mulvey has led the Diocese of Corpus Christi since 2010.
“We welcome Bishop-designate Avilés with open hearts and deep prayer,” Mulvey said in a statement after the Vatican announcement on Dec. 1.
As the ninth bishop of Corpus Christi, Avilés will take responsibility for the spiritual leadership of more than 200,000 Catholics across a 12-county region in south Texas.
“The Diocese of Brownsville will greatly miss Bishop Mario’s wise counsel and good judgment, his joyful presence in our parish communities, and his administrative skills in the service of our diocesan offices and Catholic schools. Yet at the same time we share in the special joy of the Diocese of Corpus Christi at the news of Bishop Mario’s appointment,” Brownsville Bishop Daniel Flores said in a statement.
Avilés was born on Sept. 16, 1969, in Mexico City. In 1986, he joined the Congregation of the Oratory of St. Philip Neri, a pontifical society of apostolic life composed of priests and lay brothers founded in 1575, which now has more than 70 oratories worldwide.
He studied for the priesthood in Mexico City before continuing his education in Rome, earning bachelor’s degrees in philosophy and sacred theology at the Pontifical Athenaeum Regina Apostolorum. He also holds a master’s degree in education administration and supervision and is a certified teacher in the state of Texas.
At the age of 28, Avilés was ordained a priest in the Basilica of Our Lady of San Juan del Valle National Shrine in San Juan, Texas. He became parochial vicar at St. Jude Thaddeus Church in Pharr and worked in the Pharr Oratory Schools as a governance board member, teacher, principal, and rector. He also served as vicar, secretary, treasurer, and novice master for the Oratorian congregation.
From 2000 to 2012, he served on the Permanent Deputation of the Confederation of the Oratory of St. Philip Neri for Latin America. At the congregation’s 2012 General Congress, he was elected procurator general of the confederation, a Rome-based role representing Oratorian communities to the Holy See. He speaks Spanish, English, and Italian.
Avilés’ episcopal motto is “Caritas Dei diffusa est in cordibus nostris,” meaning “The love of God has been poured out into our hearts,” a reference to Romans 5:5 and the introit of the Mass for the feast of St. Philip Neri. His crest includes red roses honoring Our Lady of Guadalupe and his Mexican heritage as well as three gold stars drawn from the Neri family crest, symbolizing his long affiliation with the oratory.
“I ask all the faithful of the Diocese of Brownsville to pray for Bishop Mario as he prepares to take up his new mission of service in Corpus Christi,” Flores said. “May God bless Bishop Mario Avilés and may the maternal care of the blessed and ever-immaculate Virgin Mary accompany him always.”
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![16,000 teens attend Mass together to conclude NCYC #Catholic
Priests process into Lucas Oil Stadium on Nov. 22, 2025, for the concluding Mass in Lucas Oil Stadium at the National Catholic Youth Conference in Indianapolis. / Credit: Tessa Gervasini/CNA
Indianapolis, Indiana, Nov 24, 2025 / 10:35 am (CNA).
The 2025 National Catholic Youth Conferences (NCYC) concluded with a nighttime Mass drawing around 16,000 teenagers.After three days of prayer, community, sacraments, and a conversation with Pope Leo XIV, young Catholics packed into Lucas Oil Stadium in Indianapolis to end the conference with Mass on Nov. 22. Archbishop Nelson Pérez told CNA it was “beautiful” to celebrate the Mass alongside 25 of his brother bishops and more than 240 priests. “It’s the Church in its splendor,” Pérez said. “Tonight, we experienced the Church in its splendor.” The final Mass was celebrated on the Saturday before the solemnity of Christ the King. In his homily, Pérez said: “When I think about a king, I think about palaces and big thrones and power and authority.”“But when Jesus talks about king it’s … different,” Pérez said. “His throne is a cross. His crown is not made of gold and gems. It’s made of thorns. He doesn’t wear fancy, beautiful, priceless rings on his hands. He has nails.”The “very mystery of the life and the death of Christ, the King, and all of our lives is actually a dying and a rising — dying to sin, dying to the parts of our humanity that might be warped and wounded, and rising to new life to renewal of our soul.”Then “that process goes over and over over and over and over again until we die in Christ for the last time and then rise with him,” Pérez said. “How blessed, how filled with hope we are.”Pérez reminds teens: ‘Christ loves you just as you are’Pérez concluded his homily by tying his message back to what Pope Leo told the teens in his digital encounter with them on Nov. 21. Pérez told the teenagers Pope Leo spoke with them because he loves them.Pope Leo has “gathered with youth all over the place, especially this summer, [during] the Jubilee of Youth,” Pérez said. The pope’s “message is profound, powerful, and simple at the same time: ‘Christ loves you just as you are.’”Pérez reminded the crowd to listen to what the pope said to them. “Think of your closest friends. If they were hurting, you would walk with them, listen, and stay close,” the pope said. “Our relation with Jesus is similar. He knows when life feels heavy, even when we do not feel his presence, our faith tells us he is there.”“To entrust our struggles to Jesus, we have to spend time in prayer … We can speak honestly about what’s in our hearts,” Pérez said, quoting the pope. “That is why daily moments of silence are so important, whether through adoration, reading Scripture, or simply talking to him.”“‘Little by little, we learn to hear his voice, both from within and through the people he sends us. As you grow closer to Jesus,’ he said to us, ‘Do not fear what he may ask of you. If he challenges you to make changes in your life, it’s always because he wants to give you greater joy and freedom. God is never outdone in generosity.’”“The pope’s digital visit was what made this NCYC epic, really epic and different from any other,” Pérez told CNA. The success was from “the excitement of our youth to welcome the Holy Father” and Pope Leo’s “generosity and willingness” to speak with them. Being a part of the conference and seeing so many young Catholics at Mass together made Pérez feel “hopeful,” he said. “In a world and a country that’s so divided right now and violent at times, after this, I’m just so full of hope. It’s almost like we’re going to be OK.”“It’s incredible to see the young Church alive,” Pérez said. “It’s such a beautiful, beautiful gathering.”](http://unitedyam.com/wp-content/uploads/2025/11/16000-teens-attend-mass-together-to-conclude-ncyc-catholic-priests-process-into-lucas-oil-stadium-on-nov-22-2025-for-the-concluding-mass-in-lucas-oil-stadium-at-the-national-catholic-youth-co.webp)


