回复：请问 donkeyroad,及西雅图战友们 U.S district court western district of

http://pacer.psc.uscourts.gov/psco/cgi-bin/district.pl

you can only file lawsuit to where you or defendants reside, since here you will have multiple defendants, it will be complicated (plus it will be inconvenient for you) to file where defendents reside. Since you live in oregan, then you must file WOM to oregon district