In 1996, by architect Sema Özay ( ITU -1984 ) with MA. architect Aydın Özay (KTU – 1981), Rasyonel Architects was established with the partnership. Their activities continue in the fields of architecture and interior design projects, refurbishment contracting, supervision and consulting services
Rasyonel Architects, guiding the project designs from the point of rational view, has provided a large number of references during 20 years, comprehensive scale architectural projects to interior design. In particular areas of expertise are housing, conference halls, hospitals, shopping centers, public buildings, industrial buildings and administrative buildings.