| Previous clubs |
2002–2005 Co-Trainer FC Schalke 04 U23, 2005–2008 Chef-Trainer FC Schalke 04 U23, 2008 Interimstrainer FC Schalke 04, 2008–2009 Co-Trainer FC Schalke 04, 2009 Interimstrainer FC Schalke 04, 2009–2013 Chef-Trainer SpVgg Greuther Fürth, 2013 Chef-Trainer Fortuna Düsseldorf, 2015 Chef-Trainer SpVgg Greuther Fürth, 2016 Chef-Trainer SK Rapid Wien (AUT), 2019 Co-Trainer FC Schalke 04
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