About Us Rosenquist & Arnason is a general practice law firm with an emphasis in criminal defense, family law, personal injury, business law, wills, probate, estate planning, and real estate. The firm has offices in Grand Forks, Minot, and Fargo. A licensed attorney is available by phone to answer legal questions 24 hours a day, 7 days a week. The firm offers free 30-minute initial consultations.