Who we are. The Patronato is an institution that carries out assistance and protection functions in favor of workers, pensioners and all citizens present on the territory of the province. The CAFs deal with the tax protection of taxpayers, with some free services and some for a fee. DRT Multiservice e Viaggi, based in Milan, is an independent agency that spreads its experience in the area, which is in Milan, in Viale Lombardia 64. It started its operation in 2020 and currently boasts assistance throughout the area and vicinity. We expanded our services, and we provide airline reservations and bookings as well.