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Trusted Law Firm Serving All Of North Dakota




We Are Here To Help You

James W. Martens and his staff work hard in representing your interests and treating all of your needs and concerns with care.

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Criminal Law

Criminal Law
A criminal defense attorney who will fight for your rights.

Probate Law

Probate Law
Extensive experience in probate and estate administration.

Oil And Gas Law

Oil And Gas Law
An attorney with real-world experience in the oil and gas industry.

Real Estate Law

Real Estate Law
A lawyer who understands complex real estate matters.

Martens PLLC, Attorney At Law

Our goal is to meet the legal needs of everyone we represent. Our practice is varied, but our commitment is always toward providing stellar legal services. We help those we represent move forward with their lives when legal challenges arise.

The Sort Of Legal Representation We Provide

We understand everyone we represent has different preferences and objectives, so we’ll pay close attention to your unique set of circumstances. We’re here to answer your questions and assess your needs. We strive to create a legal strategy designed to achieve success. Our advice and guidance often helps you take the necessary steps to prevent legal problems from arising.

Our areas of practice include:

  • Criminal defense
  • DUI/DWI arrests
  • Probate and estate representation
  • Estate planning services
  • Residential real estate concerns
  • Oil and gas law legal services

When coming to our office, we answer your questions, address your concerns and discuss all of your legal options. We provide personal attention in every case.

Let A Skilled Trial Lawyer Help You

The intricacies of the law may leave you confused regarding what actions to take. Therefore it is generally a mistake to pursue your legal goals without the assistance of an able attorney. James W. Martens is a seasoned litigator who will do what is necessary to resolve your matter in a timely and cost-effective manner.

Learn More About What We Can Do For You

When facing a difficult legal issue, contact a lawyer at Martens PLLC, in Bismarck, North Dakota. We provide legal services throughout the metropolitan area and the entire state. To set up an appointment, call our law firm toll free at 888-307-1302. Our law firm accepts payment by cash, check, credit card, debit card or money order. We also provide free initial consultations.




Martens PLLC, Attorney at Law
402 E Main Ave. Suite 100
Bismarck, ND 58501

Toll Free: 888-307-1302
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