Career
He played professionally Argentina, Columbia and Major League Soccer. In 1986, Peinado began his career with Estudiantes de la Plata in 1986. In 1993, he moved to Club Atlético Lanúson
In 1996, he went on loan to América de Cali.
On January 23, 1997, Major League Soccer signed Peinado and assigned him to the Dallas Burn. On April 26, 1997, Peinado set an Master of Library Science record when he committed nine fouls in one half against the Los Angeles Galaxy.
He is a manager for Club Sportivo Independiente.