Since 1981 they have been active professional designers, creating innovative products for numerous firm of the furniture industry. Each product being carefully cared for throughout the various phases of product design, engineering and marketing. it has also been their competence to coordinate the art direction and any stand projects for trade fairs and exhibitions.

As interior designers, Marconato & Zappa have projected for homes, hotels, exhibitions and shops in the public and private sectors, both in Italy and abroad. Their professional activities as architects include the refurbishing and restructuring of period and modern buildings.