Freud was born in
Vienna. In 1920, he established his practice in
Berlin, where a large number of his clients were doctors. The majority of his commissions were for houses and consulting rooms and he worked in an
Art Deco style but by 1930 had begun to work in a modern style showing the influence of
Mies van der Rohe. Examples of this include a cigarette factory in Berlin and a house for Dr. Frank in Geltow near
Potsdam. Dr. Frank was a manager of Deutsche Bank until he was forced to give up his position in 1933 and into exile in 1938. In 1933, with the rise to power of the Nazis, Ernst Freud left Berlin for London where he settled in
St. John's Wood. He secured a number of commissions for private houses and blocks of flats around Hampstead including the notable Frognal Close in 1938,
Belvedere Court, Lyttelton Road and a consulting room for
Melanie Klein. Ernst Freud, his wife and children were naturalised British subjects at the end of August 1939. Ernst Freud also later designed the marble plinth on which Sigmund Freud's urn was placed. For the last three years of his life, following a heart attack that forced his retirement as an architect, Freud devoted his time to editing his father's correspondence, a project that had long been his spare-time occupation. He was the editor of "Letters of Sigmund Freud", published in New York in 1960, and he was co-editor of "Psychoanalysis and Faith The Letters of Sigmund Freud and Oskar Pfister", published in New York in 1964. ==Personal life==