Marrku Hienonen , B.Sc (Civ Eng.) Senior building supervision engineering, Inspection Engineer, Oulu, Finland
Marrku Hienonen worked as a construction engineer in private sector year 1976-2001. Since 2001 he works at the Building Supervision of Oulu preparing building permits, inspections in building sites. Last five years his focus aimed at different in development projects and Marrku also partly teaches in Oulu University of Applied Science since 2009.
At his office, Marrku acts in developing and training projects such as Control of Moisture Problems and Quality, Single Family House Builders and Planners, Training Course for Building Supervision Officers, Energy Refurbishment, Efficient Construction Planning Course, and Passive House Designer Certificate.