The Petschek Palace (in Czech Petschkův palác or Pečkárna) is a neoclassicist building in Prague. It was built between 1923 and 1929 by the architect Max Spielmann upon a request from the merchant banker Julius Petschek and was originally called "The Bank House Petschek and Co." (Bankhaus Petschek & Co.) Despite its historicizing look, the building was then a very modern one, being constructed of reinforced concrete and fully air-conditioned. It also had tube post, phone switch-board, printing office, a paternoster lift (which is still functioning), and massive safes in the sublevel floor. The building was sold by the Petschek family before the occupation of Czechoslovakia, and the family left the country.