Atty. Stephen Lee Keefe

Atty. Stephen Lee Keefe

Mr. Stephen Lee Keefe is a lawyer practicing patents, electro-mechanical patents, mechanical patents and 5 other areas of law.

Mahwah Mahwah 17 yrs experience 17 year
Call (973) 567-7556 Book Appointment

Profile Summary

About Stephen Lee Keefe at a glance

Stephen Lee Keefe is a patent, ip, and litigation attorney based in Mahwah, New Jersey. They have 17+ years of legal experience, licensed to practice since 2009. Admitted to practice in Virginia (2009). Educated at George Washington University Law School (J.D., 2009) and Columbia University (M.S. Civil, 2004). Serands clients in Mahwah, NJ and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mr. Stephen Lee Keefe is a lawyer practicing patents, electro-mechanical patents, mechanical patents and 5 other areas of law
  • Stephen received a M.S. degree from Columbia University in 2004, and has been licensed for 17 years
  • Stephen practices in Mahwah, NJ

Practice Areas Explained

Stephen Lee Keefe's Areas of Practice

Each practice area below reflects the types of cases Stephen Lee Keefe handles, with a brief overview of what that area of law covers.

Patent Law

Stephen Lee Keefe is one of 20,749 patent attorneys indexed nationally. Browse patent attorneys in New Jersey →

Intellectual Property

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

Stephen Lee Keefe is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in New Jersey →

Civil Litigation

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

Stephen Lee Keefe is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in New Jersey →

Jurisdictional Context

Why local counsel matters in New Jersey

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

Looking for additional New Jersey attorneys? Browse all attorneys in Mahwah or all attorneys in New Jersey.

Frequently Asked

Common questions about Stephen Lee Keefe

Where is Stephen Lee Keefe's law office located?
Stephen Lee Keefe's law practice is located in Mahwah, New Jersey. You can contact the office directly through this profile page.
What practice areas does Stephen Lee Keefe handle?
Stephen Lee Keefe focuses on patent, ip, litigation. Each practice area listed reflects experience handling cases of that type in New Jersey.
How long has Stephen Lee Keefe practiced law?
Stephen Lee Keefe has 17+ years of legal experience and has been licensed since 2009.
Where did Stephen Lee Keefe go to law school?
Stephen Lee Keefe earned their education at (J.D., 2009); (M.S. Civil, 2004).
How can I contact Stephen Lee Keefe for a consultation?
You can contact Stephen Lee Keefe 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.
George Washington University Law School
- 2009
M.S. Civil
Columbia University
- 2004

Bar Admissions

Virginia
Admitted: 2009

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