Theta Tris architecture is an architectural studio based in Athens, Greece. It was founded in 2007 by Fay Theodosiou (Architect Engineer NTUA, MSc UCL) and Akis Theodosiou (Civil Engineer NTUA, MSc Imperial). The office specializes in multiple practices, focusing mainly on the architectural study and construction of private residences, housing complexes, offices and commercial buildings. We are also interested extensively in the renovation and refurbishment of interior spaces. Our aim is to combine innovative design with new material techniques in order to create qualitative and environmentally-friendly spaces.