The Biselli + Katchborian office was born in 1986 from the drawing boards of Mackenzie Presbyterian University. Mario Biselli and Artur Katchborian, since then, have transited in the various scales of architecture and urbanism through various uses: residences, schools, churches, commercial buildings, housing complexes and airports are part of the repertoire.

The ever-pulsating office, over the decades, follows and adapts to the economic, social and political cycles of the country. Permanently updating itself on the possibilities of the architect's performance, with the market and the public power, it seeks the best references and partnerships for the elaboration of the various projects.