COLL-BARREU ARQUITECTOS is a firm dedicated to investigation, development and construction of architectural projects. COLL-BARREU ARQUITECTOS also participates in university teaching and theoretical aspects of Architecture, culture, art and communication. The firm has offices in Bilbao and Madrid {Spain}. The firm was founded in 2001 by Juan Coll-Barreu {born 1968} and Daniel Gutiérrez Zarza {born 1972}. Juan Coll-Barreu teaches at Madrid School of Architecture {UPM University, Spain}.