Atty. Thomas Lee Mahlen

Atty. Thomas Lee Mahlen

Thomas Lee Mahlen is a lawyer practicing employment & labor, general practice, mediation and 4 other areas of law. Thomas received a degree from Carl von Ossietzky University of Oldenburg, Oldenburg, Germany, and has been licensed for 19 years.

Billings Billings 19 yrs experience 19 year
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Profile Summary

About Thomas Lee Mahlen at a glance

Thomas Lee Mahlen is a Partner based in Billings, Montana, practicing at Halverson, Mahlen & Wright, P.C.. They have 19+ years of legal experience, licensed to practice since 2007. Their practice focuses on formation, employment, business, litigation, and insurance. Admitted to practice in Montana (2007). Educated at University of North Dakota (J.D., 2007) and Carl von Ossietzky University of Oldenburg, Oldenburg, Germany University of Wisconsin-Superior (B.A., 2004). Active member of State Bar of Montana. Serands clients in Billings, MT and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Thomas Lee Mahlen is a lawyer practicing employment & labor, general practice, mediation and 4 other areas of law
  • Thomas received a degree from Carl von Ossietzky University of Oldenburg, Oldenburg, Germany, and has been licensed for 19 years
  • Thomas practices at Halverson, Mahlen & Wright, P.C. in Billings, MT

Practice Areas Explained

Thomas Lee Mahlen's Areas of Practice

Each practice area below reflects the types of cases Thomas Lee Mahlen handles, with a brief overview of what that area of law covers.

Business Formation

Thomas Lee Mahlen is one of 35,584 formation attorneys indexed nationally. Browse formation attorneys in Montana →

Employment Law

Employment lawyers represent workers in wrongful termination, discrimination, harassment, wage & hour disputes, and severance negotiations.

Thomas Lee Mahlen is one of 169,120 employment attorneys indexed nationally. Browse employment attorneys in Montana →

Business & Corporate Law

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

Thomas Lee Mahlen is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Montana →

Civil Litigation

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

Thomas Lee Mahlen is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Montana →

Insurance Law

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

Thomas Lee Mahlen is one of 121,912 insurance attorneys indexed nationally. Browse insurance attorneys in Montana →

Jurisdictional Context

Why local counsel matters in Montana

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

Looking for additional Montana attorneys? Browse all attorneys in Billings or all attorneys in Montana.

Frequently Asked

Common questions about Thomas Lee Mahlen

Where is Thomas Lee Mahlen's law office located?
Thomas Lee Mahlen's law practice is located in Billings, Montana. The firm is Halverson, Mahlen & Wright, P.C.. You can contact the office directly through this profile page.
What practice areas does Thomas Lee Mahlen handle?
Thomas Lee Mahlen focuses on formation, employment, business, litigation, insurance. Each practice area listed reflects experience handling cases of that type in Montana.
How long has Thomas Lee Mahlen practiced law?
Thomas Lee Mahlen has 19+ years of legal experience and has been licensed since 2007.
Where did Thomas Lee Mahlen go to law school?
Thomas Lee Mahlen earned their education at (J.D., 2007); (B.A., 2004).
How can I contact Thomas Lee Mahlen for a consultation?
You can contact Thomas Lee Mahlen 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 North Dakota
- 2007
B.A.
Carl von Ossietzky University of Oldenburg, Oldenburg, Germany University of Wisconsin-Superior
- 2004

Bar Admissions

Montana
Admitted: 2007

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