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Atty. Jack L Lahr

Atty. Jack L Lahr

Mr. Jack L Lahr is a lawyer practicing intellectual property, commercial, litigation.

Washington Washington 63 yrs experience 63 year
Call (771) 224-8358 Book Appointment

Profile Summary

About Jack L Lahr at a glance

Jack L Lahr is a Retired Partner based in Washington, District of Columbia, practicing at Foley & Lardner LLP. They have 63+ years of legal experience, licensed to practice since 1963. Their practice focuses on business, ip, and litigation. Admitted to practice in Virginia (1963) and District of Columbia registered to practice before U.S. Patent and Trademark Office (1963). Educated at George Washington University School of Law (J.D., 1963) and University of Toledo (B.S.M.E., 1956). Recognitions include AV Preeminent. Serands clients in Washington, DC and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mr. Jack L Lahr is a lawyer practicing intellectual property, commercial, litigation
  • Jack received a B.S.M.E. degree from University of Toledo in 1956, and has been licensed for 63 years
  • Jack practices at Foley & Lardner LLP in Washington, DC

Practice Areas Explained

Jack L Lahr's Areas of Practice

Each practice area below reflects the types of cases Jack L Lahr handles, with a brief overview of what that area of law covers.

Business & Corporate Law

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

Jack L Lahr is one of 501,317 business attorneys indexed nationally. Browse business 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.

Jack L Lahr 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.

Jack L Lahr 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 Jack L Lahr

Where is Jack L Lahr's law office located?
Jack L Lahr's law practice is located in Washington, District of Columbia. The firm is Foley & Lardner LLP. You can contact the office directly through this profile page.
What practice areas does Jack L Lahr handle?
Jack L Lahr focuses on business, ip, litigation. Each practice area listed reflects experience handling cases of that type in District of Columbia.
How long has Jack L Lahr practiced law?
Jack L Lahr has 63+ years of legal experience and has been licensed since 1963.
Where did Jack L Lahr go to law school?
Jack L Lahr earned their education at (J.D., 1963); (B.S.M.E., 1956).
How can I contact Jack L Lahr for a consultation?
You can contact Jack L Lahr 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 Jack L Lahr received?
Jack L Lahr's notable recognition includes: AV Preeminent.

Education

J.D.
George Washington University School of Law
- 1963
B.S.M.E.
University of Toledo
- 1956

Awards

AV Preeminent

Bar Admissions

Virginia
Admitted: 1963
District of Columbia registered to practice before U.S. Patent and Trademark Office
Admitted: 1963

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