country birth_place nationality team sport birth_date article_title name
united states hatboro , pennsylvania , united states american team penske nascar nationwide series 19 april 1970 greg erwin
 greg erwin
greg erwin

greg erwin is an american who currently serves as the competition director for team penske in the nascar nationwide series and was a former crew chief .
in 2013 , he was crew chief for penske racing driver sam hornish , jr. in the nationwide series .
in the sprint cup series , erwin served as crew chief for greg biffle .
erwin and biffle made the nascar chase for the sprint cup in 2009 and recorded ford 's first win of 2010 at pocono raceway .
erwin has also worked as crew chief for robby gordon motorsports .
