Farquhar is assistant priest at Dunsford and Ardglass Parish. He is a hospital chaplain in 1966. He is later assigned to teach Latin at St. MacNissi’s College, Garron Tower, where he stays as a teacher from 1966 to 1970. From 1970 to 1975 he is assistant chaplain, along with Ambrose Macaulay, to Queen’s University Belfast, and finally as Chaplain/Lecturer at the University of Ulster from 1975 to 1983.
On April 6, 1983, aged 42, Farquhar is appointed Titular Bishop of Hermiana and, with Patrick Walsh, as Auxiliary Bishop of Down and Connor. The principal consecrator is the Bishop of Down and Connor, Cahal Daly, (later Cardinal Archbishop of the Archdiocese of Armagh) and principal co-consecrators are Archbishop Gaetano Alibrandi, the Apostolic Nuncio to Ireland and William J. Philbin (Bishop Emeritus of Down and Connor). During the ordination ceremony, the assistant Priests to Bishop Farquhar are his priest uncles, Canon Walter Larkin and Fr. Thomas Aquinas Larkin O.C.D.
Farquhar’s episcopal motto is “Sapientia Proficere” (“to increase in wisdom”) from Luke 2:52. He takes an active and ongoing interest in interchurch relations and serves as Chairman of the Irish Catholic Bishops’ Conference on Ecumenism.
In December 2007, he officiates at the dedication of the new altar in the Church of the Good Shepherd in his native parish of the Most Holy Rosary, Belfast, following the renovation programme.
A book titled Inter-Church Relations: Developments and Perspectives, published by Veritas Communications to mark the 25th anniversary of Farquhar’s ordination as a bishop, contains contributions by a number of people praising Farquhar’s work. Seán Brady notes he was “engaged actively in promoting bonds of friendship and understanding at times when it has been far from easy to do so.”
On December 3, 2015, Pope Francis accepts Farquhar’s resignation on the grounds of age. He is at the time the longest serving bishop in Ireland.
Farquhar dies in Belfast on November 18, 2023, at the age of 83. His funeral requiem mass is celebrated in the Church of the Good Shepherd, Ormeau Road, Belfast, on November 23 followed by interment in the adjoining cemetery.
McKeown is ordained to the priesthood on July 3, 1977.
Following ordination, McKeown’s first pastoral assignment is as chaplain at Mater Infirmorum Hospital, before returning to Rome to complete his licentiate. He returns to the Diocese of Down and Connor in 1978, where he is appointed as a teacher at Our Lady and St. Patrick’s College, Knock, while also serving as assistant priest in Derriaghy. He returns to St. MacNissi’s College in 1983, where he continues his involvement with youth ministry and is given responsibility for organising the annual diocesan pilgrimage to Lourdes.
McKeown subsequently returns to St. Malachy’s College in 1987, where he teaches and serves as dean of the adjoining seminary, before succeeding Canon Noel Conway as president in 1995. During his presidency, he completes a Master of Business Administration at the University of Leicester in 2000, specialising in educational management.
McKeown has completed the Belfast Marathon on two occasions: as a priest with a team of 48 from Derriaghy in 1982, and as a bishop fundraising for a minibus for St. Malachy’s College in 2001.
In response to a 2007 decision by Amnesty International to campaign for the legalisation of abortion in certain circumstances, McKeown supports the decision of Catholic schools in the diocese to disband their Amnesty International support groups, on the grounds that it is no longer appropriate to promote the organisation in their schools.
It is reported in an article in The Irish News that the mention of McKeown as a possible successor to Walsh as Bishop of Down and Connor is actively opposed by some priests in the diocese, who regard him as being “too soft” on the issue of integrated education. This opposition is branded a “Stop Donal” campaign.
McKeown also serves as a member of the Irish Catholic Bishops’ Conference and its committee on education and chairs its committees on vocations and youth. He leads the youth of the diocese to World Youth Day in 2002 and 2005 and also travels to Rome with his brother bishops for their quinquennial visit ad limina in 2006. He is also a regular contributor on Thought for the Day on BBC Radio Ulster.
McKeown starts a 33-day journey of prayer toward the Consecration to Jesus Christ through Mary on January 9, 2025. The prayer takes place online each evening at 7:00 p.m. The 33 days of prayer take place the week following the Baptism of the Lord until the Feast of Our Lady of Lourdes on February 11.