Domenico Battaglia was born on 20 January 1963 in Satriano, in the Archdiocese of Catanzaro-Squillace, and studied at the Pontifical Regional Seminary San Pio X in Catanzaro. Ordained a priest on 6 February 1988, he was rector of Catanzaro's archdiocesan lyceum seminary (1992–1999) and then gave himself to the world of addiction and exclusion: he led the Centro Calabrese di Solidarietà in Catanzaro and served from 2006 to 2015 as national president of the Italian Federation of Therapeutic Communities (FICT), Italy's network of drug-recovery communities. The work earned him the name by which all Italy knows him: Don Mimmo, the street priest.
Pope Francis appointed him Bishop of Cerreto Sannita-Telese-Sant'Agata de' Goti on 24 June 2016; he was ordained bishop on 3 September 2016. On 12 December 2020 Francis named him Metropolitan Archbishop of Naples, and he took possession on 2 February 2021, presenting himself as 'a brother who goes among brothers and sisters.' In Naples his preaching — above all the annual homily for the liquefaction of St Januarius's blood — has become a national event, joining the city's wounds (camorra, youth violence, poverty) to the wars of the world. Francis created him cardinal on 7 December 2024, with the titular church of San Marco in Agro Laurentino; he is a member of the Dicastery for Evangelization and was a cardinal elector in the 2025 conclave.
Consequential Quotes
Gennaro, if your blood must liquefy, let it liquefy again. But grant me this grace: when we return here next year, may the only blood we have to speak of be yours.
Time, which quickly empties the names of the dominators, preserves instead the names of the victims — written in the tears of the poor, in the cry of the innocents, in the silence of the least. Even when they escape us, God knows them and engraves them on his palms.
Forgive us the peace of the rich man, who feasts on the abuse of the poor. Forgive us the peace of the powerful, who encamps amid the afflictions of the weak.
A brother who goes among brothers and sisters.
Major Works & Initiatives
President, Italian Federation of Therapeutic Communities (FICT)
Led Italy's national federation of addiction-recovery communities for nine years, alongside his direction of the Centro Calabrese di Solidarietà in Catanzaro — the ministry that defined him.
Bishop of Cerreto Sannita-Telese-Sant'Agata de' Goti
His first diocese: a small, poor see in the Benevento hills, governed in the same street-level style he brought from Calabria.
The San Gennaro homilies
His annual preaching at the liquefaction of St Januarius's blood in Naples Cathedral — part civic examination of conscience, part peace appeal — published in full by the archdiocese and reported nationally each year.
Cardinal of Naples
Created cardinal on 7 December 2024 with the title of San Marco in Agro Laurentino; named a member of the Dicastery for Evangelization in 2025.
Controversies
On the record
No significant public controversies reported.