Speaking of O'Keeffe, just had a look at his team the Fairfield Stags. Kiwis galore.
http://en.wikipedia.org/wiki/Fairfield_Stags_men%27s_soccer
I couldn't see the current squad there?
Current squad has Adam Cowen, Johnny Raj and O'Keeffe all in their last years.
More referring to the award-winning kiwis from both current and previous seasons.
Aaron Kingi (2001)
Danny Atwell (2003)
Roger Noll (2001)
Michael O'Keeffe (2011)
Jonny Raj (2011)
Must be a Fair few others that weren't selected for All Star teams as well.
US College system real breeding ground for NZ Football.