Atty. William Herbert Mandir

Atty. William Herbert Mandir

William Herbert Mandir is a lawyer practicing intellectual property law, litigation, patent infringement. William received a B.S.E.E. degree from University of Maryland in 1983, and has been licensed for 39 years.

Washington Washington 39 J. Erfahrung 39 year
Call (443) 909-4915 Book Appointment

Profile Summary

About William Herbert Mandir at a glance

William Herbert Mandir is a Member based in Washington, District of Columbia, practicing at Sughrue Mion, PLLC. They have 39+ years of legal experience, licensed to practice since 1987. Their practice focuses on patent, real estate, ip, and litigation. Admitted to practice in Pennsylvania (1987) and District of Columbia registered to practice before U.S. Patent and Trademark Office (1989). Educated at Franklin Pierce Law Center (J.D., 1987) and University of Maryland (B.S.E.E., 1983). Active member of The District of Columbia Bar American Bar Association American Intellectual Property Law Association. Serands clients in Washington, DC and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

Über uns

  • William Herbert Mandir is a lawyer practicing intellectual property law, litigation, patent infringement
  • William received a B.S.E.E. degree from University of Maryland in 1983, and has been licensed for 39 years
  • William practices at Sughrue Mion, PLLC in Washington, DC

Practice Areas Explained

William Herbert Mandir's Areas of Practice

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

Patent Law

William Herbert Mandir is one of 20,749 patent attorneys indexed nationally. Browse patent attorneys in District of Columbia →

Real Estate Law

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

William Herbert Mandir is one of 316,149 real estate attorneys indexed nationally. Browse real estate attorneys in District of Columbia →

Intellectual Property

IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.

William Herbert Mandir is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in District of Columbia →

Civil Litigation

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

William Herbert Mandir is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in District of Columbia →

Jurisdictional Context

Why local counsel matters in District of Columbia

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

Looking for additional District of Columbia attorneys? Browse all attorneys in Washington or all attorneys in District of Columbia.

Frequently Asked

Common questions about William Herbert Mandir

Where is William Herbert Mandir's law office located?
William Herbert Mandir's law practice is located in Washington, District of Columbia. The firm is Sughrue Mion, PLLC. You can contact the office directly through this profile page.
What practice areas does William Herbert Mandir handle?
William Herbert Mandir focuses on patent, real estate, ip, litigation. Each practice area listed reflects experience handling cases of that type in District of Columbia.
How long has William Herbert Mandir practiced law?
William Herbert Mandir has 39+ years of legal experience and has been licensed since 1987.
Where did William Herbert Mandir go to law school?
William Herbert Mandir earned their education at (J.D., 1987); (B.S.E.E., 1983).
How can I contact William Herbert Mandir for a consultation?
You can contact William Herbert Mandir 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.
Franklin Pierce Law Center
- 1987
B.S.E.E.
University of Maryland
- 1983

Bar Admissions

Pennsylvania
Admitted: 1987
District of Columbia registered to practice before U.S. Patent and Trademark Office
Admitted: 1989

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