Former Manchester City and Chelsea goalkeeper Willy Caballero has joined Leicester City as assistant manager.
The 41-year-old former Argentina international won the Champions League, Europa League and FA Cup with Chelsea and the League Cup with City.
Caballero becomes the fifth addition to Maresca's backroom ahead of their Championship opener against Coventry on 6 August.
Maresca has already brought in first-team coach Danny Walker, goalkeeper coach Michele de Bernardin, fitness coach Marcos Alvarez and analyst Javier Molina Caballero.