With over 25 years of experience in satellite communications and regulations at international level, Mr Ciccorossi is the Head of the Space Strategy and Sustainability Division at the ITU Radiocommunications Bureau. His team is dedicated to monitor and ensure the effective and precise deployment of satellites in geostationary and non geostationary orbits in conformity with the Radio Regulations, as well as the treatment of cases of harmful interference affecting space services. Mr. Ciccorossi advises ITU Member States, Sectors Members and ITU intersectoral groups on technical regulatory matters of space services, including those related to space sustainability activities in the context of ITU and the Radiocommunication Bureau. He has also taken the following responsibilities: • Co-chair of the 39th Scientific Legal roundtable at the IAC 2025 in Sydney on “Lunar Operations and Orbital Management: Governance in Cislunar Space” • Chairman of the 22nd. International Space Radio Monitoring Meeting (ISRMM), September 2021. • Acting Chief of the Space Services Department and Head of the Satellite Systems Coordination Division at the International Telecommunication Union (ITU). • Spokesperson on satellites issues representing the Radiocommunications Bureau at the World Radiocommunications Conference 2023 and at the Radio Regulations Board • Counsellor of DG-Plenary at the CPM-2023 and WG-6C at the World Radiocommunication Conference 2012. • Represented the ITU Radiocommunications Bureau at WRCs since 2003, as well as at several regional and international fora, including Space Debris Conferences, CITEL, ICAO, International Astronautical Congress, Eurocontrol, United Nations Office for Outer Space Affairs, Munich Satellite Navigation Summit, Forum Europe, US Small Satellite Symposium, SmallSat Europe , the Regulatory Expert Group of the ISRMM, IEEE and ITU Study Groups. • Responsible for the analysis of GSO and NGSO satellite systems submitted to ITU for coordination and notification, and the treatment of cases of harmful interference. Mr. Ciccorossi has conceived the first (and unique) Intergovernmental Online Platform to Report RFI cases affecting Satellite System (SIRRS), assisting 194 ITU Member States in its resolution, as well as the Argus by ITU online system to visualize NGSO deployment of large constellations. He holds the degree of engineer in electronics from the National University of Technology (UTN) in Buenos Aires, an Executive Certificate in Management and Leadership from the Massachusetts Institute of Technology in the US, and has studied satellite communications and spacecraft design at the University of Surrey in the UK.