AS COACH
MSV Duisburg (1993-1994), FC Hansa Rostock (1997-1999), 1. FC Köln (1999-2002), CD Tenerife (2002), Borussia Mönchengladbach (2003), Hannover 96 (2004-2005), Panionios FC (2006-2008), TSV 1860 München(2009-2010), Olympiacos FC (2010), DSC Arminia Bielefeld (2010-2011), AEK FC (2012- Apr. 2013)

AS FOOTBALL PLAYER
DSC Arminia Bielefeld (1974-1977), Borussia Mönchengladbach (1977-1981), DSC Arminia Bielefeld (1981-1983), Borussia Mönchengladbach (1983-1987), MSV Duisburg (1987-1992)