steward [stewards](any administrator of the property or affairs of another) noun [UK: ˈstjʊəd] [US: ˈstuːərd]
gestornoun {m}
manager [managers](person whose job is to manage something) noun [UK: ˈmæ.nɪ.dʒə(r)] [US: ˈmæ.nə.dʒər]The managers are incompetent. = Los gestores son incompetentes.