The company hired ben jones to replaced the executive director. they gave jones the corner office and offered him very generous salary. como cambio a passive voice?

No, a passive voice would sound something like
"Ben Jones was hired by the company to replace the executive director."

For example, Caesar was stabbed by Brutus is in the passive voice. The subject, Caesar, indicates the person acted upon. The agent is expressed here with the phrase by Brutus, but this can be omitted. The equivalent sentence in the active voice is Brutus stabbed Caesar, in which the subject denotes the doer, or agent, Brutus. A sentence featuring the passive voice is sometimes called a passive sentence, and a verb phrase in passive voice is sometimes called a passive verb.[1]