Reza Sayadian was born in 1976 in Tehran and has obtained his MSc degree in architecture from the Faculty of Art and Architecture of Islamic Azad University Tehran Center Branch. He collaborated with the same university as a lecturer of design after his graduation. The collaboration of Reza Sayadian and Sara Kalantari, along with the establishment of Tadavom Pouya architecture office, brought about many national and international successes.
Some of their major projects with international reputation and recognition include “Saba’s House,” “Danial’s House,” and “House Number 6”. Their critical and distinct perception of house and city resulted in the publication of a volume by DOMUS (an Italian magazine) titled: “ a look into the artworks of Sara Kalantari and Reza Sayadian” in the winter of 2021.