Atty. Mark J. Welter

Atty. Mark J. Welter

Mark J. Welter is a lawyer practicing personal injury claims, trial practice, civil litigation and 4 other areas of law.

Sioux Falls Sioux Falls 37 yrs experience 37 year
Call (888) 968-9708 Book Appointment

Profile Summary

About Mark J. Welter at a glance

Mark J. Welter is an Associate based in Sioux Falls, South Dakota, practicing at Alvine Law LLP. They have 37+ years of legal experience, licensed to practice since 1989. Their practice focuses on personal injury, business, workers comp, litigation, and insurance. Admitted to practice in South Dakota U.S. District Court, District of South Dakota (1989), U.S. Court of Federal Claims (1990), U.S. Court of Appeals, Eighth Circuit (1990), and U.S. Supreme Court (1994). Educated at University of South Dakota School of Law (J.D., 1988) and Black Hills State Teachers' College University of South Dakota School of Business (B.S. Business, 1984). Recognitions include BV Distinguished. Active member of Admitted: 1989, South Dakota, 1990 U, S, and District Court, District of South Dakota, U. Serands clients in Sioux Falls, SD and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mark J. Welter is a lawyer practicing personal injury claims, trial practice, civil litigation and 4 other areas of law
  • Mark J. received a degree from Black Hills State Teachers' College, and has been licensed for 37 years
  • Mark J. practices at Alvine Law LLP in Sioux Falls, SD

Practice Areas Explained

Mark J. Welter's Areas of Practice

Each practice area below reflects the types of cases Mark J. Welter handles, with a brief overview of what that area of law covers.

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.

Mark J. Welter is one of 264,852 personal injury attorneys indexed nationally. Browse personal injury attorneys in South Dakota →

Business & Corporate Law

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

Mark J. Welter is one of 501,317 business attorneys indexed nationally. Browse business attorneys in South Dakota →

Workers Compensation

Workers compensation lawyers help injured workers get medical care, lost wages, and disability benefits. Free consult, no fee unless you win.

Mark J. Welter is one of 55,389 workers comp attorneys indexed nationally. Browse workers comp attorneys in South Dakota →

Civil Litigation

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

Mark J. Welter is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in South Dakota →

Insurance Law

Insurance attorneys for coverage disputes, bad faith claims, denied claims, and policy disputes.

Mark J. Welter is one of 121,912 insurance attorneys indexed nationally. Browse insurance 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 Mark J. Welter

Where is Mark J. Welter's law office located?
Mark J. Welter's law practice is located in Sioux Falls, South Dakota. The firm is Alvine Law LLP. You can contact the office directly through this profile page.
What practice areas does Mark J. Welter handle?
Mark J. Welter focuses on personal injury, business, workers comp, litigation, insurance. Each practice area listed reflects experience handling cases of that type in South Dakota.
How long has Mark J. Welter practiced law?
Mark J. Welter has 37+ years of legal experience and has been licensed since 1989.
Where did Mark J. Welter go to law school?
Mark J. Welter earned their education at (J.D., 1988); (B.S. Business, 1984).
How can I contact Mark J. Welter for a consultation?
You can contact Mark J. Welter 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.
What awards or recognition has Mark J. Welter received?
Mark J. Welter's notable recognition includes: BV Distinguished.

Education

J.D.
University of South Dakota School of Law
- 1988
B.S. Business
Black Hills State Teachers' College University of South Dakota School of Business
- 1984

Awards

BV Distinguished

Bar Admissions

South Dakota U.S. District Court, District of South Dakota
Admitted: 1989
U.S. Court of Federal Claims
Admitted: 1990
U.S. Court of Appeals, Eighth Circuit
Admitted: 1990
U.S. Supreme Court
Admitted: 1994

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