context: He did most of his work together with his wife Raili Pietilä (Raili Inkeri Marjatta née Paatelainen, 15 August 1926 – 16 May 2021); indeed, after 1963 all their works were officially attributed to Raili and Reima Pietilä.
source: Reima Pietilä was a professor of architecture at the University of Oulu from 1973 to 1979.
reference_original: كان Reima Pietilä أستاذ للهندسة المعمارية في جامعة Oulu منذ عام 1973 وحتى 1979.
reference_flipped: كانت Reima Pietilä أستاذ للهندسة المعمارية في جامعة Oulu منذ عام 1973 وحتى 1979.