José Mário dos Santos Mourinho Félix
For two consecutive years (2004 and 2005), Mourinho was named as the worlds best football manager by the International Federation of Football History and Statistics (IFFHS).
Currently, he is regarded as one of the best managers in the Premiership and in Europe.
The Portuguese coach is also seen as the key to Chelsea's form that saw them lift the Premiership title for the first time in fifty years.
Mourinho is well-known for his self-belief and confidence, and has at times been a controversial figure.