Probation Officer

Officers of the probation office of a court. Probation officer duties include conducting presentence investigations, preparing presentence reports on convicted defendants, and supervising released defendants.

Additional Sources

FindLaw

An officer appointed to investigate, report on, and supervise the conduct of convicted offenders on probation.

Wikipedia

Parole officers and probation officers play a role in criminal justice systems by supervising offenders who have been released from incarceration and, often, in recommending sentencing in courts of law.