Johnson & Sundeen Law Office is a North Dakota law firm that provides legal service in a variety of areas over a wide region. The firm’s expertise includes oil and gas, personal injury, wrongful death, malpractice, probate, real estate, traffic and industrial accidents including semi-truck collisions and oil well explosions & fires, agriculture, commercial law, corporations, collections, litigation, and appeals. Lawyers in the firm are licensed in North Dakota, Tribal, and Federal courts. Lawyers in the firm are also licensed in Virginia, Minnesota, and Montana.
The law firm’s main office is located in Watford City, where the firm was founded in 1980, and has a branch office in Killdeer. The firm provides legal services to clients throughout North Dakota but focuses its practice in the counties of McKenzie, Williams, Mountrail, Dunn, Billings, Stark, Golden Valley, Divide, and Ward. Its clients come from all parts of North Dakota, other states, and around the world.
The firm primarily focuses on areas of:
Dennis has been practicing law, and specializing in oil & gas litigation, in Watford City since 1980.Learn More
In addition to practicing law with Johnson & Sundeen, Ross is the States Attorney for Dunn County.Learn More
Ariston joined JSLO in 2011 and has an excellent track record arguing appellate cases before the North Dakota Supreme Court.Learn More
Aaron also worked as a wildland firefighter for four summers while in college. He received various certifications and was on one of the largest fires in New Mexico state history, the Las Conchas Fire.Learn More