Biography.guide
Home › People › Presbyter › Donald Sanborn
Portrait of Donald Sanborn

Donald Sanborn

b. 1950

American bishop

Don't just read it — keep itBiographies to ownE-book · Audio · Video From $7 →

About Donald Sanborn

Born 1950. Donald Sanborn is an American presbyter.

Donald J. Sanborn (born February 19, 1950) is an American traditionalist Catholic bishop who is known for his advocacy of sedeprivationism. He currently serves as the superior general of the sedeprivationist Roman Catholic Institute (RCI) and rector of the sedevacantist Most Holy Trinity Seminary in Reading, Pennsylvania, United States.

Biography

Early years

Donald Sanborn was born into a Catholic family in Flushing, Queens, New York, United States. There, he attended Catholic elementary and high schools. In 1967, he entered the seminary college for the Diocese of Brooklyn, where, in 1971, he graduated cum laude, having majored in classical languages.

Priesthood

Society of Saint Pius X

In 1971, Sanborn dropped out of the Seminary of the Immaculate Conception, Canonical recognition of the SSPX had been withdrawn by the local Roman Catholic bishop in May 1975, one month prior to his ordination, and this move was later upheld by the Holy See: the ordinations were therefore deemed to be valid but illicit by the Vatican and Sanborn and the other new priests were suspended a divinis.

By 1976, Sanborn was offering the traditional Latin Mass for Catholics on Long Island, New York, United States, together with Clarence Kelly. Later in the same year, he was appointed rector of the seminary.

Leaving the Society of Saint Pius X, co-founding the Society of Saint Pius V

Lefebvre directed the SSPX's American priests to follow the 1962 edition of the Roman Missal; Sanborn and eight other American priests refused to do this, preferring to use the 1920 edition. These nine priests accused Lefebvre of being insufficiently traditionalist. According to Sanborn, Lefebvre was imposing these liturgical and disciplinary changes in view of a reconciliation with the Vatican.

On April 27, 1983, these nine priests, along with some seminarians who were sympathetic to them, were promptly expelled from the SSPX by Lefebvre, for their refusal to use the 1962 Missal and for other reasons, such as their resistance to Lefebvre's order that priests of the SSPX must accept the decrees of nullity handed down by diocesan marriage tribunals, and their disapproval of the SSPX's policy of accepting into the society new members who had been ordained to the priesthood according to the revised sacramental rites of Paul VI. Almost immediately, these nine priests formed the Society of Saint Pius V (SSPV).

Most Holy Trinity Seminary

In 1995, Sanborn founded the sedevacantist Most Holy Trinity Seminary in Spring Lake, Florida, United States. Prior to his episcopal consecration later in 2002, the seminary's graduates were ordained by Daniel Dolan, who was consecrated a bishop in 1993. In 2005, the seminary was relocated to Brooksville, Florida.

Episcopacy

Episcopal consecration On June 19, 2002, in Detroit, Michigan, Sanborn was consecrated a bishop by the American sedeprivationist bishop Robert McKenna

Episcopal consecration of Selway

On February 22, 2018, Sanborn consecrated his intended successor, Joseph Selway, as a bishop, with Bishop Geert Stuyver of the Istituto Mater Boni Consilii (Verrua Savoia, Turin, Italy) and Bishop Daniel Dolan (from West Chester, Ohio) assisting as co-consecrators.

Present day Sanborn currently serves as the Superior General of the Roman Catholic Institute and as the rector of the Most Holy Trinity Seminary which was relocated from Brooksville, Florida to Reading, Pennsylvania in Fall 2022.

He frequently visits Mass centers in the United States and occasionally travels to Europe, meeting with sedevacantist and sedeprivationist clergy and laity.

Biography shop

Don’t just read it —
keep it.

Full-length biographies made to live with: read them, listen on the way to work, watch them tonight.

  • E-book
  • Audio
  • Video
Browse the shop — from $7

Instant download · yours to keep · every purchase keeps this site free

Important facts

Birth century
Occupation
Nationality
Education
International Seminary of Saint Pius X, The International Seminary of Saint Pius X, Écône
Positions held
Sedevacantist bishop, Thục line bishop
Also known as
Donald J. Sanborn

People in Donald Sanborn's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Donald Sanborn's

Frequently asked questions

Who is Donald Sanborn?

American bishop

When was Donald Sanborn born?

Donald Sanborn was born on 19 February 1950 in New York City.

What is Donald Sanborn's occupation?

Donald Sanborn is a presbyter.

What nationality is Donald Sanborn?

Donald Sanborn is American.

Sources & further reading

· Wikipedia: Donald Sanborn

· Wikidata: Q1239966

· DBpedia: Donald Sanborn

Cite this page

APA: Biography.guide. (2026). Donald Sanborn. https://biography.guide/donald-sanborn/

MLA: "Donald Sanborn." Biography.guide, https://biography.guide/donald-sanborn/.

Chicago: "Donald Sanborn." Biography.guide. https://biography.guide/donald-sanborn/.

Data last updated: 2026-09-26 · Spot an error? Report a correction.

Page generated 2026-09-27 05:15 UTC