Antonella Giglio earns a law degree in Cagliari in 1984. After having worked as a freelance for a while, she wins a competition for the Autonomous Region Sardinia. She becomes an expert of the organizational field and then of tenders. Currently, she is the General Manager in the Local Bodies and Finance department. Moreover, she is the person in charge for the project Orizzonte_Fari, which aims at re-functionalizing 10 lighthouses. They are currently abandoned and located throughout the northern coast of the island.