Ex chelsea coach maurizio sarri officially unveiled as new juventus manager
I think there may be some confusion here!
Maurizio Sarri was indeed the manager of Chelsea FC from July 2018 to June 2019, but he was not officially unveiled as the new Juventus manager.
After leaving Chelsea, Sarri went on to manage Juventus's city rivals, Napoli, from August 2019 to November 2020. He was then replaced by Gennaro Gattuso at Napoli.
Meanwhile, Andrea Pirlo was appointed as the new manager of Juventus in August 2020, replacing Maurizio Sarri. Pirlo had previously played for Juventus as a player and was a legend of the club.
So, to summarize, Maurizio Sarri is not the current manager of Juventus, and he was not officially unveiled as such.