2d2 Architetti was born in Padua in 2012 from the collaboration of Giovanna Sopelsa and Italo Tussardi, as a natural fusion of the individual experiences in the architectural field. Their research focuses mainly on architectural design, interior design, restoration and renovation, with particular attention to the issues of eco-sustainability and technological innovations that prompted the two architects to specialize also in the field of the design of houses with high energy savings.