Mariolé Association was founded in 1999 with the main objective of supporting preschools in particularly disadvantaged areas of Sardinia. It pursues non-profit cultural, social, educational, training, study and research purposes. It has been active in the social and educational sphere, through the promotion and organization of activities aimed at providing support to the operators of Schools, Cultural Centers, public and private services intended for the care of the Person, with particular reference to childhood and adolescence. It has carried out awareness campaigns for professional development and training projects, for teachers, operators and employers in the private school sector.