New U.S. ambassador to the Vatican presents credentials to Pope Leo XIV

Brian Burch, the new U.S. ambassador to the Holy See, presents his credentials to Pope Leo XIV in the Vatican’s Apostolic Palace on Sept. 13, 2025. / Credit: Vatican Media

Vatican City, Sep 13, 2025 / 11:03 am (CNA).

Pope Leo XIV on Saturday morning received Brian Burch, the new U.S. ambassador to the Holy See, in the Vatican’s Apostolic Palace for the formal presentation of his letters of credence.

According to a U.S. embassy statement, the two men discussed the ongoing wars in Ukraine and Gaza as well as “protecting religious freedom, the Vatican’s relationship with China, and the AI revolution.”

Regarding this week’s assassination of conservative Christian activist Charlie Kirk, “Pope Leo underscored that our political differences can never be resolved with violence and told Ambassador Burch that he was praying for the widow of Mr. Kirk and his children,” the embassy said.

The ambassador also presented the pope, who turns 70 on Sunday, with a personalized birthday cake.

Burch, 50, was confirmed by the U.S. Senate on Aug. 2 in a 49-44 vote. He was nominated by President Donald Trump in December 2024 and succeeds former ambassador Joe Donnelly, who served under the Biden administration.

In a statement following his confirmation, Burch said he was “profoundly grateful” to the president and Senate for the opportunity to serve and asked for the prayers of Catholics across the United States, “that I may serve honorably and faithfully in the noble adventure ahead.”

A native of Phoenix, Burch is married and the father of nine children. He graduated with a bachelor’s degree from the University of Dallas in 1997 and began his career in business before moving into Catholic nonprofit leadership. From 2005 until his confirmation this year, he was president of CatholicVote Civic Action and the CatholicVote Education Fund, organizations dedicated to promoting Catholic engagement in public life.

During his time with CatholicVote, Burch became a nationally recognized figure in Catholic political advocacy, encouraging American Catholics to participate in the democratic process and to defend religious liberty and the sanctity of life. CatholicVote’s new president, Kelsey Reinhardt, said in August that the group “joyfully celebrates” his confirmation, praising his 17 years of leadership.

On the occasion of his confirmation, Burch noted a point of personal significance for him in his new role. “In a remarkable coincidence, or what I prefer to attribute to providence, Pope Leo XIV is from Chicago, which is also my hometown,” he said.

After meeting the pope on Saturday, the embassy said, “Ambassador Burch described the meeting as extraordinarily friendly, like talking to a friend back home in Chicago.”