Sorry as usual if this has already been covered. Chad at Yanks Abroad was nice enough to check on the citizenship of Mr. Trommell at Cambuur Leuwaarden. Seems he has Canadian heritage -- might be worth investigating.
Not much info. here really, looks like he's just getting his career off the ground http://www.cambuurleeuwarden.nl/ Hmmm, URL never changes when you navigate in their site. Go to "Selectie" and click on his name.