Soccer trainer and former participant who overran the helm of Bundesliga aspect Borussia Dortmund in 2015. He’d previously coached Mainz 05 and Augsburg II. He was raised playing soccer with TSV Krumbach and and FC Augsburg prior to making his professional debut using the Stuttgarter Kickers in 1992. His playing profession spanned from 1992 to 1998, the majority of it spent with SSV Ulm. He was raised in Krumbach, Western world Germany. He had taken over Dortmund after Jurgen Klopp still left to teach Liverpool.