Eisenstein Mikhail Osipovich (1867, St Petersburg — 1921, Berlin) — architect.
State Councillor.
In 1893, graduated from the St Petersburg Institute of Civil Engineers. Worked as head of the communications department of the Livland Governorate Administration.
From 1919 — in Germany. Representative of eclectic Art Nouveau.
Main works — more than 15 apartment buildings in Riga: on Strelkovaya Street (1897, 1905), Suvorovskaya Street (1898), Melnichnaya Street (1901), Elizavetinskaya Street (1901, 1903), Alberta Street (1903–06), Alexandrovskaya Street (1905), Samarinа Street (1911) and others.

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