Colegio Notre Dame Campinas — Ransomware Incident Claimed by The Gentlemen
- Victim: Colegio Notre Dame Campinas
- Claimed by The Gentlemen
- Date claimed: 2026-05-06
- Country: BR
- Sector: Education
notredamecampinas.com.br zoominfo.com/c/colégio-notre-dame-campinas/460150468 Colégio Notre Dame is a private Catholic school founded in 1961 in Campinas, São Paulo, Brazil, by the Congregation of Holy Cross. The school offers education from kindergarten through secondary school (Ensino Infantil to Ensino Médio), as well as international curriculum programs. With over 12,000 Instagram followers and 51-200 employees, it is one of the most recognized private schools in the Campinas region.