George Jean Nathan
George Jean Nathan (February 14, 1882 – April 8, 1958) was an American drama critic and magazine editor.
He worked closely with H. L. Mencken, bringing the literary magazine "The Smart Set" to prominence as an editor, and co-founding and editing "The American Mercury" and "The American Spectator".
The Smart Set (film)
The Smart Set (1928) is a silent film released by Metro-Goldwyn-Mayer, directed by Jack Conway, and starring William Haines, Jack Holt, and Alice Day.
Dana Blankstein
Dana Blankstein- Cohen( born March 3, 1981) is the director of the Israeli Academy of Film and Television.
She is a film director, and an Israeli culture entrepreneur.
Michael Govan
Michael Govan( born 1963) is the director of the Los Angeles County Museum of Art since 2006.
Prior to this, Govan worked as the director of the Dia Art Foundation in New York City.
A Smart Set
A Smart Set is a 1919 British silent crime film directed by A. V. Bramble and starring Concordia Merrill, Arthur M. Cullin and Judd Green.
Jack Conway (filmmaker)
Jack Ryan Conway (July 17, 1887 – October 11, 1952) was an American film director and film producer, as well as an actor of many films in the first half of the 20th century.
John Donatich
John Donatich is the Director of Yale University Press.
John Farrell (businessman)
John Farrell is the director of YouTube in Latin America.
Ian Barry (director)
Ian Barry is an Australian director of film and TV.
Peter Levin
Peter Levin is an American director of film, television and theatre.

Question: Which country the director of film The Smart Set (Film) is from?
Answer: American