Oikonomakis Siampakoulis architects

Oikonomakis Siampakoulis architects was founded in Athens in 2021 by Ilias Oikonomakis and Angelos Siampakoulis. The office works internationally in both private and public projects, ranging from residences and urban dwellings to cultural and civic buildings that are developed with a meticulous design process and a strong curatorial perspective. The built work of Oikonomakis Siampakoulis architects includes the remodeling of a multi-level parking garage in Athens city centre, and the renovation of an art curators' apartment in Lycabettus hill. Current projects include the restoration and extension of a stone family house in Athens, a new seaside home in Porto Cheli, the renovation of apartments in Athens, Ekali and Thessaloniki, the restoration of a 19th-century stone house in Crete, and a new private residential compound in Crete. The office is also engaged in public architecture through European competitions, with proposals for civic, educational, and cultural buildings. The practice has received international and domestic recognition in the architectural press, including features in Domus, Yatzer, Archdaily, Architizer, Designboom, Design Milk, Yellowtrace, ELLE DECOR Italia, and ΔΟΜΕΣ. In 2023, UK publication BUILD named the firm Greece’s ‘Best Emerging Architecture Office’, while in 2024 Architizer placed the practice among the top-10 architecture firms in Greece. The office's first built project “Parking garage with marble reception” has been awarded by GRAIL awards and BUILD magazine, and has received the 1st Prize for Best First Completed Work by a Young Architect by the Greek Architecture Awards.