RAS arquitectura is an architecture and design practice based in barcelona, founded by Raúl Sánchez.

Raúl Sánchez (Linares, 1978) graduated architect from the architecture school in granada, spain. since 2005 resides and works in barcelona developing a professional activity which escapes specialization in order to cover all types of work and projects related to architecture, urbanism, design, and resources, ideas and techniques management.via