Heikki Siren

Heikki Siren (5 October 1918 in Helsinki – 25 February 2013 in Helsinki) was a Finnish architect. He graduated from the Helsinki University of Technology in 1946 as a student of his father J. S. Sirén. Heikki Siren designed most of his works together with his spouse Kaija Siren.

Famous works

 * Finnish National Theatre Small Stage, Helsinki, 1954
 * Otaniemi Chapel, Espoo, 1956
 * Kallio Municipal Offices, Helsinki, 1965
 * Ympyrätalo, Helsinki, 1968
 * Brucknerhaus, Linz, 1973
 * Graniittitalo, Helsinki, 1982
 * Baghdad Convention Center, Baghdad, 1983