Ralf Dietrich Rangnick (born 29 June 1958) is a German professional football coach, executive, and former player who is currently the manager of the Austria national team. Rangnick began his coaching career in 1983, succeeding his career as a player, at age 25. In 1997, he was hired by former club Ulm 1846, with whom he won the Regionalliga Süd in his debut season. Rangnick was then appointed by Bundesliga club VfB Stuttgart, winning the UEFA Intertoto Cup in 2000, but was dismissed in 2001. He subsequently joined Hannover 96, winning the 2. Bundesliga, but was dismissed in 2004.
https://en.wikipedia.org/wiki/Ralf_Rangnick