The January transfer window is just around the corner, but how much do we know about the people behind the scenes who are responsible for making things happen? Be it a sporting director, managing director or even club president, Europe's top clubs all have someone pulling the strings ... well almost all, as Arsenal are currently without one after sporting director Edu Gaspar's November exit to head up the multi-club model of Nottingham Forest and Olympiacos owner Evangelos Marinakis, and Manchester United just parted company with Dan Ashworth after five months.
Who are the 'transfer gurus' running your club's January business?
