Atty. Donald H. Mentzer

Atty. Donald H. Mentzer

Donald H. Mentzer is a lawyer practicing contract law, international law, computer software and 2 other areas of law.

Jefferson Jefferson 35 yrs experience 35 year
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Profile Summary

About Donald H. Mentzer at a glance

Donald H. Mentzer is a Northrop Grumman Corporation based in Jefferson, Maryland. They have 35+ years of legal experience, licensed to practice since 1991. Their practice focuses on contracts, trademark, copyright, and international. Admitted to practice in Pennsylvania (1991). Educated at University of Baltimore (J.D., 1990) and Indiana University of Pennsylvania (B.A., 1979). Serands clients in Jefferson, MD and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Donald H. Mentzer is a lawyer practicing contract law, international law, computer software and 2 other areas of law
  • Donald received a B.A. degree from Indiana University of Pennsylvania in 1979, and has been licensed for 35 years
  • Donald practices in Jefferson, MD

Practice Areas Explained

Donald H. Mentzer's Areas of Practice

Each practice area below reflects the types of cases Donald H. Mentzer handles, with a brief overview of what that area of law covers.

Contracts

Donald H. Mentzer is one of 76,762 contracts attorneys indexed nationally. Browse contracts attorneys in Maryland →

Trademark Law

Donald H. Mentzer is one of 23,222 trademark attorneys indexed nationally. Browse trademark attorneys in Maryland →

Copyright Law

Donald H. Mentzer is one of 17,495 copyright attorneys indexed nationally. Browse copyright attorneys in Maryland →

International Law

International law attorneys for cross-border transactions, trade, foreign investment, and treaties.

Donald H. Mentzer is one of 40,133 international attorneys indexed nationally. Browse international attorneys in Maryland →

Jurisdictional Context

Why local counsel matters in Maryland

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

Looking for additional Maryland attorneys? Browse all attorneys in Jefferson or all attorneys in Maryland.

Frequently Asked

Common questions about Donald H. Mentzer

Where is Donald H. Mentzer's law office located?
Donald H. Mentzer's law practice is located in Jefferson, Maryland. You can contact the office directly through this profile page.
What practice areas does Donald H. Mentzer handle?
Donald H. Mentzer focuses on contracts, trademark, copyright, international. Each practice area listed reflects experience handling cases of that type in Maryland.
How long has Donald H. Mentzer practiced law?
Donald H. Mentzer has 35+ years of legal experience and has been licensed since 1991.
Where did Donald H. Mentzer go to law school?
Donald H. Mentzer earned their education at (J.D., 1990); (B.A., 1979).
How can I contact Donald H. Mentzer for a consultation?
You can contact Donald H. Mentzer 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 Baltimore
- 1990
B.A.
Indiana University of Pennsylvania
- 1979

Bar Admissions

Pennsylvania
Admitted: 1991

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