Atty. William K. Mahn

Atty. William K. Mahn

Mr. William K.

Alexandria Alexandria 49 yrs experience 49 year
Call (571) 570-0564 Book Appointment

Profile Summary

About William K. Mahn at a glance

William K. Mahn is a Calibre Systems, Inc. based in Alexandria, Virginia. They have 49+ years of legal experience, licensed to practice since 1977. Their practice focuses on real estate, environmental, government, and adr. Admitted to practice in Texas (1977) and District of Columbia (1980). Educated at University of Houston J.D. (—) and San Diego State University B.A. (—). Serands clients in Alexandria, VA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mr. William K. Mahn is a lawyer practicing arbitration, environmental and natural resources, government and 2 other areas of law
  • William received a B.A. degree from San Diego State University, and has been licensed for 49 years
  • William practices in Alexandria, VA

Practice Areas Explained

William K. Mahn's Areas of Practice

Each practice area below reflects the types of cases William K. Mahn handles, with a brief overview of what that area of law covers.

Real Estate Law

Real estate attorneys handle home purchases, sales, commercial transactions, title disputes, and landlord-tenant matters.

William K. Mahn is one of 316,149 real estate attorneys indexed nationally. Browse real estate attorneys in Virginia →

Environmental Law

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

William K. Mahn is one of 56,434 environmental attorneys indexed nationally. Browse environmental attorneys in Virginia →

Government & Administrative Law

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

William K. Mahn is one of 132,225 government attorneys indexed nationally. Browse government attorneys in Virginia →

Mediation & Arbitration

Mediators and arbitrators for civil, commercial, family, and employment dispute resolution.

William K. Mahn is one of 73,906 adr attorneys indexed nationally. Browse adr attorneys in Virginia →

Jurisdictional Context

Why local counsel matters in Virginia

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

Looking for additional Virginia attorneys? Browse all attorneys in Alexandria or all attorneys in Virginia.

Frequently Asked

Common questions about William K. Mahn

Where is William K. Mahn's law office located?
William K. Mahn's law practice is located in Alexandria, Virginia. You can contact the office directly through this profile page.
What practice areas does William K. Mahn handle?
William K. Mahn focuses on real estate, environmental, government, adr. Each practice area listed reflects experience handling cases of that type in Virginia.
How long has William K. Mahn practiced law?
William K. Mahn has 49+ years of legal experience and has been licensed since 1977.
Where did William K. Mahn go to law school?
William K. Mahn earned their education at (—); (—).
How can I contact William K. Mahn for a consultation?
You can contact William K. Mahn 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

University of Houston J.D.
- In Progress
San Diego State University B.A.
- In Progress

Bar Admissions

Texas
Admitted: 1977
District of Columbia
Admitted: 1980

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