Paolo Antonacci has developed close ties with numerous collectors, academics, and museum curators on a national and international scale throughout the years. Major Roman museums like the Museo di Roma, the Galleria Nazionale d'Arte Moderna, the Musei Vaticani, the Museo del Corso, the American Academy of Rome, the Sovrintendenza per il Polo Museale Fiorentino in Florence, as well as numerous other noteworthy organisations and private collections, have purchased important works of art from him.
