The thegentlemen ransomware group listed Colegio Notre Dame Campinas on its data leak site on 2026-05-06. Country: BR Sector: Education Domains named: notredamecampinas.com.br, zoominfo.com Claim as published on the leak site: 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. Its motto — "educating minds and hearts" — reflects its mission to combine academic excellence with Catholic values