Vicariate Apostolic of Pucallpa, Peru – BishopAccountability.org

Search results for Vicariate Apostolic of Pucallpa, Peru

1 Accused in this Diocese

P. Marco Francesco Mambretti

Status: Acquitted

Diocese: Vicariate Apostolic of Pucallpa, Peru

From Italy. Ordained in 2013. Accused of raping a 13-year-old boy, who had a mental age of 10, in 2017 at Santo Domingo Savio parish in Yarinacocha. Mambretti was the vice-rector of the nearby San Pedro Seminary. According to the accuser, "The rapes occurred on several occasions, both in the office of the priest's seminary and in his bedroom." In July 2023 Mambretti was sentenced to 25 years in prison and required to pay 20,000 soles to the victim. In March 2025, the Superior Court of Justice of Ucayali, through its Permanent Criminal Court, issued a unanimous decision to exonerate Mambretti of the charges, sparking controversy and debate. Three other adolescent boys were also accused of sexually abusing the boy. In February 2026 Mambretti was in active ministry in the Diocese of Milan.

Sources:

Ucayali: sentencian a 25 años a sacerdote por violación sexual contra menor, expreso.com.pe, 18 de julio de 2023
Perú: Condenan en primera instancia a sacerdote acusado de abuso y que se declara inocente, ACI Prensa, 19 de julio de 2023
Corte Superior de Justicia de Ucayali: Anulan sentencia de sacerdote encontrado culpable de violación, Corte Superior de Justicia de Ucayali, 01 de enero de 2024
Sentencia, Corte Superior de Justicia Ucayali, 27 de marzo de 2025
Transcripción, Permanent Criminal Court Acquits Father Marco of Rape, UTV Noticias, YouTube, 29 de marzo de 2025

Our Database of Publicly Accused does not state or imply that individuals facing allegations are guilty of a crime or liable for civil claims. The reports contained in the database are merely allegations. The U.S. legal system presumes that a person accused of or charged with a crime is innocent until proven guilty. Similarly, individuals who may be defendants in civil actions are presumed not to be liable for such claims unless a plaintiff proves otherwise. Admissions of guilt or liability are not typically a part of civil or private settlements. For more information, see our posting policy.