The Archdiocese of San Francisco is a Latin Church ecclesiastical territory or diocese of the Catholic Church in the northern California region of the United States. The Archdiocese of San Francisco was erected on July 29, 1853, by Pope Pius IX and its cathedral is the Cathedral of Saint Mary of the Assumption.
The Archdiocese of Los Angeles is a Latin Church ecclesiastical territory or archdiocese of the Catholic Church located in the southern portion of the U.S. state of California. The archdiocese's cathedra is in Los Angeles, the archdiocese comprises the California counties of Los Angeles, Santa Barbara and Ventura. The cathedral is the Cathedral of Our Lady of the Angels in Los Angeles, and its present archbishop is José Horacio Gómez Velasco. With over five million professing members and weekly liturgies celebrated in 32 languages, the Archdiocese of Los Angeles is numerically the single largest and most ethnically diverse archdiocese in the United States.
The Metropolitan Archdiocese of Baltimore is the archdiocese of the Latin Church of the Catholic Church in northern and western Maryland in the United States. It is the metropolitan see of the Ecclesiastical Province of Baltimore.
The Diocese of Paterson is a Latin Church ecclesiastical territory, or diocese, of the Catholic Church in northern New Jersey. It is a suffragan diocese in the ecclesiastical province of the metropolitan Archdiocese of Newark.
The Archdiocese of Kansas City in Kansas is a Latin Church ecclesiastical province, or archdiocese, of the Catholic Church in eastern Kansas in the United States.
The Diocese of Salina is a Latin Church ecclesiastical territory, or diocese, of the Catholic Church in northern Kansas in the United States.
The Roman Catholic Archdiocese of Ottawa–Cornwall is a Catholic archdiocese that includes part of the Province of Ontario and includes the suffragan dioceses of Hearst, Pembroke, and Timmins. On 6 May 2020, Pope Francis amalgamated the Archdiocese of Ottawa and the Diocese of Alexandria-Cornwall to create the Archdiocese of Ottawa–Cornwall.
John Francis Whealon was an American prelate of the Roman Catholic Church. He served as archbishop of the Archdiocese of Hartford in Connecticut from 1968 to 1991.
Walter Allison Hurley is a Canadian-born prelate of the Roman Catholic Church.
Francis Joseph Christian is an American prelate of the Roman Catholic Church who served as an auxiliary bishop of the Diocese of Manchester in New Hampshire from 1996 to 2018.
George Leo Thomas is an American prelate of the Catholic Church who has served as Archbishop of Las Vegas since 2023. He has been the ordinary of the diocese since 2018, when it was still a suffragan see. He previously served as Bishop of Helena from 2004 to 2018 and as an auxiliary bishop of the Archdiocese of Seattle from 1999 to 2004.
Joseph Fred Naumann is an American prelate of the Roman Catholic Church, serving as archbishop of the Archdiocese of Kansas City in Kansas since 2004. He previously served as an auxiliary bishop of the Archdiocese of St. Louis in Missouri from 1997 to 2004.
William Francis Malooly is an American prelate of the Roman Catholic Church. Malooly served as the bishop of the Diocese of Wilmington in Delaware from 2008 until 2021. He previously served as an auxiliary bishop of the Archdiocese of Baltimore in Maryland from 2000 to 2008.
John Francis Kinney was an American prelate of the Roman Catholic Church. He served as the ninth bishop of the Diocese of St. Cloud in Minnesota from 1995 to 2013.
Daniel Edward Thomas is an American prelate of the Roman Catholic Church. Since 2014, he has served as the eighth bishop of the Diocese of Toledo in Ohio. Thomas previously served as an auxiliary bishop of the Archdiocese of Philadelphia in Pennsylvania from 2006 to 2014.
Timothy Christian Senior is an American prelate of the Catholic Church. He was an auxiliary bishop of the Archdiocese of Philadelphia from 2009 to 2023, as well as rector and later chancellor of St. Charles Borromeo Seminary. In 2023 Pope Francis named him bishop of the Diocese of Harrisburg.
Edward Cornelius O'Leary was an American prelate of the Roman Catholic Church. He served as bishop of the Diocese of Portland in Maine from1974 to 1988 and as auxiliary bishop of the same diocese from 1970 to 1974
John Charles Dunne is an American prelate of the Roman Catholic Church. Dunn served as an auxiliary bishop of the Diocese of Rockville Centre in New York from 1988 until 2013.
Nelson Jesus Pérez is an American prelate of the Catholic Church who serves as the 10th Archbishop of Philadelphia, having been appointed by Pope Francis in January 2020. He previously served as Bishop of Cleveland from 2017 to 2020 and as an auxiliary bishop of the Diocese of Rockville Centre from 2012 to 2017.
