Ezra Pound

Ezra Weston Loomis Pound was an American expatriate poet, critic and intellectual who was a major figure of the Modernist movement in the first half of the 20th century. He is generally considered the poet most responsible for defining and promoting a modernist aesthetic in poetry.[1] The critic Hugh Kenner said of Pound upon meeting him: "I suddenly knew that I was in the presence of the center of modernism."[2]

Source and more information: http://en.wikipedia.org/wiki/Ezra_Pound