Fernando then returned to the National Seminary, where he lectured until 1987, when he left for the United States for a doctorate in Moral Theology at the Catholic University of America, which he earned in 1987 with a dissertation entitled Population policy of Sri Lanka and the moral teachings of the Catholic Church.[1][3] On his return to Sri Lanka later that year, he was appointed Vice-Rector at the National Seminary, and then Rector in 1989- a position he would hold until 1991, overseeing reforms at the Seminary, including improvements to its library facilities and streamlining course structures.[1][3] In the period between 1991 and 2011, he went on to hold several ecclesiastical appointments in the country:[1][2]
Member of the Priests’ Council and the Board of Consultants, and
Episcopal Vicar for the Faithful of Tamil Origin in the Archdiocese of Colombo.
Three of Fidelis' siblings also went on to serve in the Catholic clergy in Sri Lanka: his brother Joe was attached to the Diocese of Jaffna, while two sisters- Assumpta and Micheline- joined the Apostolic Carmelite Congregation.[2]
Episcopal ministry
A number of priests were considered for appointment as Auxiliary Bishops by Archbishop of Colombo, Cardinal Malcolm Ranjith, with Fernando's name being among them.[2] In preparation, he was assigned the titular see of Horta on 28 November 2011 and on 11 February 2012, was consecrated as an Auxiliary Bishop of the Archdiocese of Colombo at St. Lucia's Cathedral by Cardinal Ranjith and two co-consecrators: Bishop of Trincomalee, Dr. Joseph Kingsley Swampillai and Bishop of Kurunegala, Dr. Harold Anthony Perera.[1][2][3][4][5][6] Fernando then functioned, at various times, as Regional Bishop of Negombo and as Chairman of the Episcopal Commission for Ecumenism and Inter-religious Dialogue.[4]
On 28 November 2017, Pope Francis appointed Fernando Bishop of Mannar; he was installed on 30 December that year in a ceremony held at St. Sebastian's Cathedral, Mannar.[1][6] The ceremony was attended by members of the parish, civil society leaders, Apostolic Administrator Kingsley Swampillai (who oversaw the diocese since the position of Bishop fell vacant in 2016), Cardinal Malcolm Ranjith, Apostolic nuncio Archbishop Pierre Nguyên Van Tot and Bishop of Jaffna Justin Gnanapragasam.[7]
