Guglielmo Carrubba has extensive experience in production management, currently serving as Direttore di produzione at Sapio srl since 2004, overseeing both primary and secondary production facilities across Italy, with responsibilities for financial performance and operational aspects. Previously, Guglielmo held the position of Direttore di stabilimento at Guascor Italia from 2001 to 2003, managing renewable energy production through biomass gasification. Guglielmo's career began at Air Liquide, where roles progressed from process technician to various leadership positions, culminating in the role of vice-direttore centrale produzione. Guglielmo's educational background includes studies at the Università di Catania and a scientific high school diploma from Liceo Scientifico.