Leiviskä has a joint architect's office in Helsinki with architect Vilhelm Helander - Vilhelm Helander, Juha Leiviskä arkkitehdit SAFA.
Vilhelm Bjerknes | Vilhelm Ekelund | Kristian Vilhelm Koren Schjelderup, Jr. | Peder Vilhelm Jensen-Klint | Vilhelm Thomsen | Vilhelm Pedersen | Vilhelm Moberg | Vilhelm Melbye | Vilhelm Krag | Vilhelm Helander | Vilhelm Hammershøi | Vilhelm Aubert | Vilhelm Andreas Wexelsen | Karl Vilhelm Zetterstéen | Johannes Vilhelm Jensen |