Margreitter began his professional career with Austrian Bundesliga club LASK Linz in 2007, making his first team debut on 28 July 2007 against Red Bull Salzburg.
•
In Summer 2008 he was loaned out to the newly formed Magna Wiener Neustadt.
•
In Summer 2010 he moved to fellow top flight side Austria Vienna, where he signed a contract until 2013.
Georg Solti | Georg Philipp Telemann | Johann Georg Wagler | Georg Wilhelm Friedrich Hegel | Georg Trakl | Georg Forster | Georg Cantor | Georg Büchner | Georg Baselitz | Hans-Georg Backhaus | Georg von Holtzbrinck Publishing Group | Barthold Georg Niebuhr | Georg Büchner Prize | Georg August Schweinfurth | Johann Georg Faust | Georg Haupt | Georg Ehrnrooth | Georg Curtius | Georg Brandes | Georg Wilhelm Steller | Georg Schramm | Georg Richard Lewin | Georg Ludwig Hartig | Georg Jellinek | Georg II, Duke of Saxe-Meiningen | Georg Hartmann | Georg Friedrich, Prince of Prussia | Georg Danzer | Georg Breinschmid | Georg Baumann |