Silvana Angeletti was born in Rieti in 1969, Daniele Ruzza was born in Rome in 1967. After receiving their Degrees in Industrial Design from I.S.I.A. in Rome, they opened their design studio: Angeletti Ruzza design. They have participated in a number of competitions, winning both awards and acknowledgments.
They work with a large number of Italian companies.
Among their projects of interior design is the Quinto Assio Hotel in Rieti, and Relais e Chateau Mazzetelli Villa Quinto Assio in Rieti.
Since 1999 they are associated ADI (Industrial Design Association).
Since 2010 they are teachers at the IED Roma, with the course of industrial design and since 2012 also of Industrial Design at Università Ascoli Piceno.