José Luis Jerez Cerna (born 26 June 1978) is a Chilean former professional football midfielder.
[4] He returned the following season to Unión Española where he spent the next six years appearing in 146 games and scoring 30 goals and winning the 2005 Apertura Championship.
[5] In January 2006, Jerez joined Chile's most successful club, Colo-Colo, which was then coached by Claudio Borghi.
and immediately became a key player for the club, making 27 starts (29 total appearances) and scoring 6 goals in his first season.
In July 2008 Ethnikos sold Jerez to newly promoted Greek Super League side Panserraikos.