Sara Pivetta was born in Saronno (VA) in 1964 and in 1992 graduated in architecture from the Polytechnic of Milan under the supervision of Cino Zucchi. In 1992 she moved to Berlin where she worked for three years in different architectural firms including KT Brenner and C Langhoff. Upon her return to Italy, together with Restelli and Rigoni, she established PRR Architetti where she also follows landscape design projects. Since 1995 she is a member of AIAPP. After graduating from the Faculty of Architecture of the Milan Polytechnic, in 1991 she began working at the landscape architect Franco Giorgetta Milan studio where she gained her experience. Her training continues with projects and achievements but also with the attendance of specific courses in the field of landscape culture, touching on themes that go from garden design to landscape planning. She works in both public and private sectors, developing projects on an architectural and urban scale. The areas of design, particularly in competitions, focus on the design of urban spaces and on the realization of projects in which the relationship between open space and closed space is always a topic of particular relevance. Alongside the activity of landscape designer, she works as an architect and participates in numerous competitions. After a period of work in Berlin at the KTBrenner and M. Dudler studios, back in Italy, since 1996 where she founded, with Stefano Rigoni Pivetta and Stefania Restelli, the PRR Architetti studio, now based in Saronno and on average composed of eight full-time people.

Stefania Restelli was born in Milan in 1965 and in 1991 graduated in architecture from the Polytechnic of Milan under the supervision of Cino Zucchi. In 1992, she began to collaborate with many architectural firms of the province of Varese. In 1995, together with Pivetta and Rigoni, she established PRR where she also follows landscape design projects. Since 1995, she is a member of AIAPP.After graduating from the Faculty of Architecture of the Milan Polytechnic, in 1991 he began working at the landscape architect Franco Giorgetta’s Milan studio where he gained his experience. His education continued with projects and was born in Milan in 1964. After graduating from the Faculty of Architecture of the Polytechnic of Milan with Cino Zucchi, from 1991 to 1996 he gained his experience in Milan collaborating with several architects including Caturegli and Formica, devoting himself to numerous projects at different scales and international competitions.In 1996, together with Sara Pivetta and Stefano Rigoni, he founded the PRR Architetti studio, today based in Saronno. She develops the themes of residence, landscape and sustainability with particular interest, with attention to relations with private and public clients.

Dal 1986 sviluppa, tra gli altri progetti, catene di negozi, hotel, ristoranti, ville e appartamenti in Italia, UK e Medio Oriente. E’ stato Presidente dell’ AIPi (Associazione Italiana Progettisti di Interni) e Professore a contratto del Politecnico di Milano dal 2000 al 2006. Nel 1999 è co-fondatore di POLI.design (Consorzio del Politecnico di Milano) presso il quale è Direttore di Corsi di Alta Formazione in HO.RE.CA. Docente all’International Executive Master in Interior Design Lan Tao Culture Beijing  MIEID, organizza corsi di Alta Formazione per architetti a Sganghai. Scrive articoli su riviste specializzate di interior Design ed è membro di giurie internazionali di design, food service and retail. Dal 2010 è consulente senior in PRR Architetti per la progettazione d’interni.