Areas of Practice

Aston | Mathis | Campbell, PLLC offer many areas of practice to assist you in your legal needs. To learn more about each practice, click on the individual links.

AMCCT Business & Corporate Law

Administrative Law

Our attorneys have experience in a variety of administrative forums.

Business & Corporate Law

We provide a broad range of services relating to corporate and business matters, corporate and other entity formation, commercial and business agreements, plus more.

Civil Litigation

Our attorneys make court appearances in all state and federal courts throughout Oklahoma, Arkansas, and Colorado , Osage, Cherokee, and Creek Tribal Courts.

Construction Law

We provide a full range of construction services to the real estate, construction, and design industries.

Criminal Law

Our attorneys appear in all state and federal courts throughout Oklahoma, Arkansas, and Colorado, as well as in the tribal courts of the Osage, Muskogee (Creek) and Cherokee Nations.

Employment Law

We are experienced in defending Equal Employment Opportunity Commission charges as well as defending employers in any subsequent litigation that arise.

Energy Law

Our attorneys have vast experience representing mineral owners, producers, and land owners.

Estate Planning & Probate

Our estate planning and probate attorneys provide service to Oklahoma residents and are prepared to advise and guide you through the process.

Family Law

Our firm has attorneys with significant experience in family law matters. We will fight to protect you, your children, and your property.

Indian Law & Gaming

We have represented some of Oklahoma's largest tribes and understand tribal sovereignty and how sovereignty impacts legal issues.


Our attorneys have decades of experience in all aspects of insurance disputes and claims.

Medical Law

We provide assistance to physicians and other health care professionals in licensure matters, contract writing and review, as well as the formation and dissolution of medical practices.


If you are faced with a military law problem, hire someone who is experienced. We have extensive experience in military law – CONUS, overseas, and downrange.

Real Estate

We represent property owners, potential property owners, tenants, investors, lenders, developers and others with all aspects of their business.

Alternative Dispute Resolutions

Is a great way to resolve a case expeditiously and at greatly reduced expense compared to a trial.


We have experience handling both civil and criminal appeals. Our attorneys are familiar with the unique deadlines and filing requirements associated with appeals and will ensure that you receive the highest level of appellate representation.