Hiring a licensed private investigator is legal in Oregon. Investigators are licensed and regulated by the Department of Public Safety Standards and Training, and you can verify any license through DPSST's public lookup.
What we won't do: obtain someone else's phone or text records, get into accounts or email, put a GPS tracker on a vehicle without the owner's consent, record private conversations without the notice Oregon law requires, or pose as law enforcement. Those things are crimes, and evidence gathered that way is useless to you and your attorney. If your attorney needs records, they come through legal process — we can tell you what lawful options exist for your situation.