At Harvard , he founded the Institute for Advanced Theater Training .
In 1979 , Brustein left Yale for Harvard University , where he founded the American Repertory Theatre ( ART ) and became a professor of English .
At Harvard University , Brustein founded the Institute for Advanced Theater Training .
In 1979 , Brustein left Yale for Harvard University , where he founded the American Repertory Theatre ( ART ) and became a professor of English .