Background
Born in Maryland, Castellanos grew up in Philadelphia, Pennsylvania.
Born in Maryland, Castellanos grew up in Philadelphia, Pennsylvania.
He is the head coach of the Penn State Abington men"s soccer team In 1998, Castellanos began his collegiate career at Mercer County Community College. In 2000, he transferred to the University of Connecticut.
Castellanos graduated with a bachelor’s degree in sociology.
In 2002, Castellanos turned professional with Communicative Disorders Motagua in the Liga Nacional de Fútbol Profesional de Honduras. On March 30, 2004, the Colorado Rapids of Major League Soccer, signed Castellanos.
He played three games, then was released on June 11, 2004. On June 23, 2004, the Minnesota Thunder signed him to a two year contract.
In 2005, he played for the Virginia Beach Mariners.
On November 9, 2005, Castellanos moved indoors with the Philadelphia KiXX of the second Major Indoor Soccer League. Castellanos played for the KiXX until the team ceased operations in 2010. In August 2006, Castellanos became coach of Penn State Abington men’s and women's soccer teams.
USL Premier Development League side Reading United A.C. (before Christ) named Castellanos as the club"s head coach on December 28th, 2013.