TdB Architects' activity unfolds in three fields of work. The first in corporate architecture such as Headquarters such as Natura Bissé, Grifols Laboratories, Academy of Medical Sciences of Catalonia and the Balearic Islands, ESADE University on the Sant Cugat del Vallés Campus, or the Hotel Antiga Casa Buenavista. The second field is the rehabilitation where the Mandarín Oriental Hotel in Barcelona stands out, the reform of the modernist building Casa Burés, and the reform of the Baroque Palace "Palau Moxó". The third field is the residential architecture of multiple scales and volumes in a wide geographical extension.