An Experienced Legal Professional Who Cares

At Kellington & Oster, PC, our team combines over 30 years of legal experience with genuine compassion to provide our clients with personalized and effective solutions. Attorney Theresa Kellington is committed to guiding you through every step of your legal journey with care and professionalism.

Family Law

Divorce

DUI

Probates And Estate

Appeals

Juvenile Law

Your Trusted Partner In Navigating Life’s Legal Journeys

At Kellington & Oster, PC, we pride ourselves on being a compassionate legal team dedicated to serving our community with excellence. With over 30 years of experience, attorney Theresa Kellington concentrates on family law, juvenile law, criminal defense, estate planning and probate, among other areas. We understand that each case is unique and deeply personal, and we approach every situation with the care and attention it deserves. Our innovative approach to estate planning and probate ensures that your future is secure and your wishes are respected. We are here to guide you through life’s challenges with attention to detail and a commitment to achieving your goals.

An Experienced Attorney Serving North Dakota For More Than Three Decades

Legal Experience You Can Trust

Ms. Kellington is committed to maintaining the highest standards in the legal field. With more than a decade of experience, she proudly serves the legal needs of Bismarck and its surrounding communities. Her extensive knowledge and dedication to clients have established her as a trusted adviser and advocate. Whether you’re facing a legal challenge or planning for the future, you can rely on our firm’s skilled team to provide the guidance and support you need. We are here to ensure that your legal matters are handled with professionalism and care.

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Theresa Luan Kellington

Theresa Luan Kellington