Angelo Bruno is a System Engineer at Leonardo Electronics Division working on GNSS Galileo PRS receiver from 2020. He was, in Leonardo, a Team Leader of Automated Test System for Avionics Systems and Equipment in 2017-2020. Before as Engineering Manager followed the development of a Ka Band Satellite Communication system for Helicopter in 2015-2017. In the 2012 to 2015, in Selex ES a Finmeccanica Company, he was an Engineering Manager of an updated version of Distance Measurement Equipment for NH90 Helicopters for Airbus. From 2006 to 2012 he was a Product Quality Assurance manager for Selex ES following all the developed products of the company. In 2002 to 2006 he served as Engineering Manager developing a Data Link for the OTOMAT Teseo and a Wide Band Data link for the Sky X UAV. From 1999 to 2002 ha was a Team Leader for the development of a Digital Radio (a first SDR core) for the Air Traffic Control in OTE (an Italian company acquired by Finmeccanica). In 1997 to 1999 he was a research scientist in a private company Zendar S.p.A. developing Antenna for Automotive market setting up a collaboration with University of Florence and filling out patents. From 1991 to 1997 he joined Marconi an Italian branch of the English company and he participate as RF Designer and RF System Engineer to the development of Automatic Toll Collection System for Italian Highway, the Telepass System, and for other international tender in Singapore, Germany, Holland and England. He joined AEI an Italian institute of Electric Engineering in 1985 and IEEE Member in 1997 and elected as Senior Member in 2001.