CEDIN Colegio Irlandés (College of Ireland), founded in 1984, began as a school of commerce with a small language department. In a short space of time, CEDIN had established itself as a prime institute and leader for bilingual students serving companies in the region. Growing at an impressive speed, CEDIN quickly became a leader in language teaching in Guanajuato state.

Nowadays, CEDIN primarily teaches languages and, after thirty years, has become the school to follow, setting the pace with native speaking highly qualified teachers in a brand new purpose built school at the location of Residential Campestre in the city of Irapuato, smack in the centre of Mexico.