Tags: Architect.
Oscar Nitzchke (1900 – February 11 1991) was an architect best known for designing the United Nations headquarters in New York and the Los Angeles Opera House. Nitzchke was born in Altona Germany and grew up in Switzerland. In 1920 he moved to Paris to enter the École nationale supérieure des Beaux-Arts but left the school in 1922 to work with Le Corbusier.