American defender who began his MLS career with the Colorado Rapids in 2005. He joined the San Jose Earthquakes in 2013 after spending a season with the Chicago Fire and Toronto FC.
He played college soccer at Georgetown from 2001 to 2004.
He won Canadian Championships with Toronto FC in 2010 and 2011.
He was born to Michael and Sheryl Gargan.
He and Landon Donovan both played for the San Jose Earthquakes.