What person was manager for Bayer Leverkusen immediately before the man who is the third-highest goalscorer in the history of Bundesliga?
Robin Dutt Robin Dutt (] ; born 24 January 1965) is a retired German football player, manager and currently board representative for sport of VfB Stuttgart. He was also the manager of Bundesliga side Werder Bremen and Bayer Leverkusen. Previously he coached SC Freiburg after taking over from the long-serving Volker Finke in July 2007. He had previously been manager of Stuttgarter Kickers for four years. Starting from the 2011–12 season, he signed a two-year managerial contract with Bayer Leverkusen after the previous manager Jupp Heynckes confirmed on 21 March 2011 that he would not be extending his stay at the BayArena.
Ronald Koeman Ronald Koeman (] ; born 21 March 1963) is a former Dutch footballer and the current manager of English club Everton. He is the younger brother of former Feyenoord coach Erwin Koeman and the son of former Dutch international Martin Koeman. A composed player on the ball, Koeman was capable of being deployed both as a defender and as a midfielder, and he frequently played as a sweeper, due to his vision and his ability on the ball. Regarded as one of the best and most prolific attacking central defenders of all time, Koeman was renowned for his long-range passing, as well as his shooting accuracy and power from distance, especially on free kicks, and is the top scoring defender in world football; he was also an accurate penalty kick taker.