He was novice master in San Miguel, where he also taught theology. He was Provincial for Argentina (1973-1979) and rector of the Philosophical and Theological Faculty of San Miguel (1980-1986). After completing his doctoral dissertation in Germany, he served as a confessor and spiritual director in Córdoba.On 20 May 1992 he was appointed titular Bishop of Auca and Auxiliary of Buenos Aires, receiving episcopal consecration on 27 June. On 3 June 1997 was appointed Coadjutor Archbishop of Buenos Aires and succeeded Cardinal Antonio Quarracino on 28 February 1998. He is also Ordinary for Eastern-rite faithful in Argentina who lack an Ordinary of their own rite.
Adjunct Relator General of the 10th Ordinary General Assembly of the Synod of Bishops, October 2001.
He served as President of the Bishops' Conference of Argentina from 8 November 2005 until 8 November 2011.Created and proclaimed Cardinal by the Bl. John Paul II in the consistory of 21 February 2001, of the Title of S. Roberto Bellarmino (St. Robert Bellarmine).
Pontifical Council for the Family; Pontifical Commission for Latin America.”
Post to be updated accordingly.