The 2008 edition of the Spanish Language Legal Network Directory is available. It covers mostly the Portland, Salem, Eugene corridor, but attorneys from further afield are included, e.g. Vancouver, Grants Pass, Bend, Jacksonville, and Roseburg.
Spread the word to attorneys you know who might want to be added to future editions.
It is available only in print right now. Copies can be found at public libraries, county law libraries, and some non-profits organizations.