Jose Mourinho has already met with Chelsea football chief Michael Emenalo.
There are claims of Mourinho struggling to work with the Nigerian, as he railed against Frank Arnesen and Avram Grant in the past.
The Daily Mail says Mourinho got straight down to business, holding a meeting with technical director Michael Emenalo, and doing an interview with the club's TV channel ahead of his official unveiling on Monday.
The Portuguese manager has signed a four-year deal to come back to Stamford Bridge six years after his acrimonious exit.