Chelsea appointed Mauricio Pochettino as head coach on Monday, tasking the former Tottenham Hotspur and Paris Saint-Germain manager with reviving the team's fortunes after a dismal season.
Chelsea finished 12th in the Premier League on Sunday following a chaotic campaign during which Thomas Tuchel, Graham Potter and Frank Lampard all had spells in charge of the London club.
Argentine Pochettino, who has signed a two-year contract with the option of a further year, will start work on July 1.