Atty. John Howard Thornton

Atty. John Howard Thornton

John Howard Thornton is a lawyer practicing administrative law, construction law, government procurement and 1 other area of law. John received a B.A. degree from University of Maryland in 1976, and has been licensed for 47 years.

Columbia Columbia 47 yrs experience 47 year
Call (667) 310-2138 Book Appointment

Profile Summary

About John Howard Thornton at a glance

John Howard Thornton is an Asst. Atty. Gen. based in Columbia, Maryland. They have 47+ years of legal experience, licensed to practice since 1979. Their practice focuses on construction and government. Admitted to practice in Maryland (1979). Educated at University of Maryland (J.D., 1979) and University of Maryland (B.A., 1976). Recognitions include BV Distinguished. Serands clients in Columbia, MD and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John Howard Thornton is a lawyer practicing administrative law, construction law, government procurement and 1 other area of law
  • John received a B.A. degree from University of Maryland in 1976, and has been licensed for 47 years
  • John practices in Columbia, MD

Practice Areas Explained

John Howard Thornton's Areas of Practice

Each practice area below reflects the types of cases John Howard Thornton handles, with a brief overview of what that area of law covers.

Construction Law

John Howard Thornton is one of 40,689 construction attorneys indexed nationally. Browse construction attorneys in Maryland →

Government & Administrative Law

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

John Howard Thornton is one of 132,225 government attorneys indexed nationally. Browse government 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 Columbia 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 Columbia or all attorneys in Maryland.

Frequently Asked

Common questions about John Howard Thornton

Where is John Howard Thornton's law office located?
John Howard Thornton's law practice is located in Columbia, Maryland. You can contact the office directly through this profile page.
What practice areas does John Howard Thornton handle?
John Howard Thornton focuses on construction, government. Each practice area listed reflects experience handling cases of that type in Maryland.
How long has John Howard Thornton practiced law?
John Howard Thornton has 47+ years of legal experience and has been licensed since 1979.
Where did John Howard Thornton go to law school?
John Howard Thornton earned their education at (J.D., 1979); (B.A., 1976).
How can I contact John Howard Thornton for a consultation?
You can contact John Howard Thornton 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 John Howard Thornton received?
John Howard Thornton's notable recognition includes: BV Distinguished.

Education

J.D.
University of Maryland
- 1979
B.A.
University of Maryland
- 1976

Awards

BV Distinguished

Bar Admissions

Maryland
Admitted: 1979

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