Atty. Arnold J. Olsen

Atty. Arnold J. Olsen

Mr. Arnold J.

Roswell Roswell 42 yrs experience 42 year
Call (575) 262-5589 Book Appointment

Profile Summary

About Arnold J. Olsen at a glance

Arnold J. Olsen is a Partner based in Roswell, New Mexico, practicing at Hennighausen & Olsen, L.L.P.. They have 42+ years of legal experience, licensed to practice since 1984. Their practice focuses on litigation, environmental, government, and appellate. Admitted to practice in New Mexico (1984) and U.S. District Court, District of New Mexico and U.S. Court of Appeals, Tenth Circuit (1984). Educated at University of Tulsa (J.D., 1983) and University of Wyoming (B.S. Business, 1980). Recognitions include BV Distinguished. Serands clients in Roswell, NM and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mr. Arnold J. Olsen is a lawyer practicing administrative law, appeals, civil defense and 2 other areas of law
  • Arnold received a B.S. degree from University of Wyoming in 1980, and has been licensed for 42 years
  • Arnold practices at Hennighausen & Olsen, L.L.P. in Roswell, NM

Practice Areas Explained

Arnold J. Olsen's Areas of Practice

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

Civil Litigation

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

Arnold J. Olsen is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in New Mexico →

Environmental Law

Environmental attorneys for regulatory compliance, contamination, land use, and natural resource law.

Arnold J. Olsen is one of 56,434 environmental attorneys indexed nationally. Browse environmental attorneys in New Mexico →

Government & Administrative Law

Attorneys for administrative law, agency hearings, government contracts, licensing, and public benefits.

Arnold J. Olsen is one of 132,225 government attorneys indexed nationally. Browse government attorneys in New Mexico →

Appellate Practice

Appellate attorneys for civil and criminal appeals at state and federal court.

Arnold J. Olsen is one of 86,319 appellate attorneys indexed nationally. Browse appellate attorneys in New Mexico →

Jurisdictional Context

Why local counsel matters in New Mexico

Practicing law in New Mexico. Legal matters in New Mexico are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Roswell are typically filed in the local municipal court or the appropriate New Mexico state district court, depending on subject matter and amount in controversy. An attorney licensed in New Mexico 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 New Mexico courts without local counsel or pro hac vice admission.

Looking for additional New Mexico attorneys? Browse all attorneys in Roswell or all attorneys in New Mexico.

Frequently Asked

Common questions about Arnold J. Olsen

Where is Arnold J. Olsen's law office located?
Arnold J. Olsen's law practice is located in Roswell, New Mexico. The firm is Hennighausen & Olsen, L.L.P.. You can contact the office directly through this profile page.
What practice areas does Arnold J. Olsen handle?
Arnold J. Olsen focuses on litigation, environmental, government, appellate. Each practice area listed reflects experience handling cases of that type in New Mexico.
How long has Arnold J. Olsen practiced law?
Arnold J. Olsen has 42+ years of legal experience and has been licensed since 1984.
Where did Arnold J. Olsen go to law school?
Arnold J. Olsen earned their education at (J.D., 1983); (B.S. Business, 1980).
How can I contact Arnold J. Olsen for a consultation?
You can contact Arnold J. Olsen 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 Arnold J. Olsen received?
Arnold J. Olsen's notable recognition includes: BV Distinguished.

Education

J.D.
University of Tulsa
- 1983
B.S. Business
University of Wyoming
- 1980

Awards

BV Distinguished

Bar Admissions

New Mexico
Admitted: 1984
U.S. District Court, District of New Mexico and U.S. Court of Appeals, Tenth Circuit
Admitted: 1984

Reviews

4.1
20 Review
5 0
4 0
3 0
2 0
1 0
These reviews belong to platform users; they do not constitute advertisement or promotion for the attorney. Opinions are published for informational purposes only.

No reviews yet.