Antonietta Mastroianni

Antonietta Mastroianni serves as the Chief Digital & IT Officer at Proximus since April 2021. In addition to this role, Antonietta holds positions as a Board Observer at Lumine Group, Chairwoman of the Board at Proximus Ada, and as a member of the Board of Directors and VC Finance at the Gaia-X Association for Data and Cloud (AISBL). Furthermore, Antonietta is a Management Board and Council member at ETIS and a long-standing member of the Italian Order of the Engineers. In the advisory capacity, Antonietta contributes to the IDC CIO and Telecom Summit Advisory Board. Prior experience includes serving as Group CIO and Executive Vice President of IT at TDC Group, and various senior roles at Sunrise Communications AG and Swisscom. Antonietta holds a Master of Science degree in Computer and Automation Engineering from Università di Siena, supplemented by executive education at London Business School and Cefriel.