Silvana Angeletti was born in Rieti in 1969 and Daniele Ruzza was born in Rome in 1967. They opened their design studio: Angeletti Ruzza Design after receiving their degrees in Industrial Design from I.S.I.A. in Rome.
They have participated in a number of competitions, winning both awards and acknowledgments, including ADI INDEX 2011 for the GIO led pendant lamp by Nemo Lighting.
They work with Italian design companies and their interior design projects iclude the Quinto Assio Hotel in Rieti and Relais e Chateau Mazzetelli Villa Quinto Assio in Rieti. They are associated members of ADI (Industrial Design Association) and teach industrial design at the IED Roma and Università Ascoli Piceno.