Career
Zalewski was born in Płock. He was the publisher and editor of the magazine Wiek (1875–1905), and managing director of Teatr Mały in Warsaw from 1909 until his death, in Warsaw.
Zalewski was born in Płock. He was the publisher and editor of the magazine Wiek (1875–1905), and managing director of Teatr Mały in Warsaw from 1909 until his death, in Warsaw.