Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* Lawyer Kevin T Duffy, Practice Areas DUI / DWI Attorneys. is located in the city of Thief River Falls, the state of Minnesota. Attorney legal address Duffy Law OfficePo Box 715Thief River Falls, MN, 56701-0715. For more information, please call Not available Your comments* (not for publishing) * — Required information Kevin T Duffy ← View details Duffy Law OfficePo Box 715Thief River Falls, MN, 56701-0715, Thief River Falls, Minnesota Not available