Rónald Paolo Montero Iglesias is a Uruguayan football manager and former player, who played as a central defender or left-back. Montero began his career in Uruguay with Peñarol in 1990 before moving to Italian side Atalanta in 1992. He joined Juventus in 1996, where he remained until 2005, winning four Serie A titles, among other trophies; he subsequently moved to Argentine club San Lorenzo. Wikipedia