Atty. Mary R. Ash

Atty. Mary R. Ash

Mary R. Ash is a lawyer practicing domestic relations, criminal law, trial practice and 12 other areas of law.

Sioux Falls Sioux Falls 16 yrs experience 16 year
Call (888) 647-1589 Book Appointment

Profile Summary

About Mary R. Ash at a glance

Mary R. Ash is a Partner based in Sioux Falls, South Dakota, practicing at Wilka Welter & Ash LLP. They have 16+ years of legal experience, licensed to practice since 2010. Their practice focuses on divorce, child custody, personal injury, criminal defense, and family law. Admitted to practice in South Dakota (2010) and U.S. District Court, District of South Dakota (2011). Educated at University of South Dakota (J.D., 2010) and Colorado Technical University (M.B.A. Colorado, 2007). Active member of State Bar of South Dakota American Bar Association Women in Law South Dakota Association of Criminal Defense Lawyers and South Dakota Trial Lawyers Association. Serands clients in Sioux Falls, SD and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mary R. Ash is a lawyer practicing domestic relations, criminal law, trial practice and 12 other areas of law
  • Mary R. received a M.B.A. degree from Colorado Technical University in 2007, and has been licensed for 16 years
  • Mary R. practices at Wilka Welter & Ash LLP in Sioux Falls, SD

Practice Areas Explained

Mary R. Ash's Areas of Practice

Each practice area below reflects the types of cases Mary R. Ash handles, with a brief overview of what that area of law covers.

Divorce

A divorce attorney guides you through property division, spousal support, custody, and the final decree — contested or uncontested.

Mary R. Ash is one of 50,487 divorce attorneys indexed nationally. Browse divorce attorneys in South Dakota →

Child Custody & Visitation

Mary R. Ash is one of 31,241 child custody attorneys indexed nationally. Browse child custody attorneys in South Dakota →

Personal Injury

Personal injury attorneys help accident victims recover compensation for medical bills, lost wages, and pain & suffering. Most work on contingency — no fee unless you win.

Mary R. Ash is one of 264,852 personal injury attorneys indexed nationally. Browse personal injury attorneys in South Dakota →

Criminal Defense

A criminal defense attorney protects your rights from arrest through trial. Find experienced lawyers handling DUI, drug, federal, theft, and violent-crime charges.

Mary R. Ash is one of 214,270 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in South Dakota →

Family Law

Family law attorneys handle divorce, child custody, child support, adoption, prenups, and protective orders. Find verified family lawyers near you.

Mary R. Ash is one of 187,066 family law attorneys indexed nationally. Browse family law attorneys in South Dakota →

Jurisdictional Context

Why local counsel matters in South Dakota

Practicing law in South Dakota. Legal matters in South Dakota are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Sioux Falls are typically filed in the local municipal court or the appropriate South Dakota state district court, depending on subject matter and amount in controversy. An attorney licensed in South Dakota brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in South Dakota courts without local counsel or pro hac vice admission.

Looking for additional South Dakota attorneys? Browse all attorneys in Sioux Falls or all attorneys in South Dakota.

Frequently Asked

Common questions about Mary R. Ash

Where is Mary R. Ash's law office located?
Mary R. Ash's law practice is located in Sioux Falls, South Dakota. The firm is Wilka Welter & Ash LLP. You can contact the office directly through this profile page.
What practice areas does Mary R. Ash handle?
Mary R. Ash focuses on divorce, child custody, personal injury, criminal defense, family law. Each practice area listed reflects experience handling cases of that type in South Dakota.
How long has Mary R. Ash practiced law?
Mary R. Ash has 16+ years of legal experience and has been licensed since 2010.
Where did Mary R. Ash go to law school?
Mary R. Ash earned their education at (J.D., 2010); (M.B.A. Colorado, 2007).
How can I contact Mary R. Ash for a consultation?
You can contact Mary R. Ash directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.

Education

J.D.
University of South Dakota
- 2010
M.B.A. Colorado
Colorado Technical University
- 2007

Bar Admissions

South Dakota
Admitted: 2010
U.S. District Court, District of South Dakota
Admitted: 2011

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