schema 4 architects, based in Thessaloniki Greece, was established in 2001 by Neli Arvanitopoulou, Dora Daki, Eleni Spartsi and George Chorozoglou, who have been working together since 1988. With three decades of experience in complex architectural projects, significant collaborations and award winning designs, schema 4 architects continue their journey undertaking a wide range of projects, providing design, management and supervision in the fields of architectural design, interior design, exhibition design and building restoration.
The development of design and architectural supervision of schema 4 architects has been found to conform the Standard ΕΝ ISO 9001:2015 and EN ISO 14001:2015 since 2022.
schema 4 architects is registered in the official list of the Hellenic Ministry of Infrastructure and Transport with certification for the following categories of design works:
06 Building Architectural Studies (Ε class)
07 Special Architectural Studies (Ε class)
General Commercial Register number 123600404000