Atty. Peter John McAndrews

Atty. Peter John McAndrews

Peter John McAndrews is a lawyer practicing patent infringement, patent application, intellectual property. Peter received a B.S.E.E. degree from Marquette University in 1991, and has been licensed for 31 years.

Chicago Chicago 31 yrs experience 31 year
Call (970) 286-0899 Book Appointment

Profile Summary

About Peter John McAndrews at a glance

Peter John McAndrews is a Shareholder based in Chicago, Illinois, practicing at McAndrews, Held & Malloy, Ltd.. They have 31+ years of legal experience, licensed to practice since 1995. Their practice focuses on patent and ip. Admitted to practice in Illinois U.S. District Court, Northern District of Illinois U.S. Court of Appeals for the Federal Ci (1995). Educated at The John Marshall Law School (J.D., 1995) and Marquette University (B.S.E.E., 1991). Serands clients in Chicago, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Peter John McAndrews is a lawyer practicing patent infringement, patent application, intellectual property
  • Peter received a B.S.E.E. degree from Marquette University in 1991, and has been licensed for 31 years
  • Peter practices at McAndrews, Held & Malloy, Ltd. in Chicago, IL

Practice Areas Explained

Peter John McAndrews's Areas of Practice

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

Patent Law

Peter John McAndrews is one of 20,749 patent attorneys indexed nationally. Browse patent attorneys in Illinois →

Intellectual Property

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

Peter John McAndrews is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in Illinois →

Jurisdictional Context

Why local counsel matters in Illinois

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

Looking for additional Illinois attorneys? Browse all attorneys in Chicago or all attorneys in Illinois.

Frequently Asked

Common questions about Peter John McAndrews

Where is Peter John McAndrews's law office located?
Peter John McAndrews's law practice is located in Chicago, Illinois. The firm is McAndrews, Held & Malloy, Ltd.. You can contact the office directly through this profile page.
What practice areas does Peter John McAndrews handle?
Peter John McAndrews focuses on patent, ip. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has Peter John McAndrews practiced law?
Peter John McAndrews has 31+ years of legal experience and has been licensed since 1995.
Where did Peter John McAndrews go to law school?
Peter John McAndrews earned their education at (J.D., 1995); (B.S.E.E., 1991).
How can I contact Peter John McAndrews for a consultation?
You can contact Peter John McAndrews 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.
The John Marshall Law School
- 1995
B.S.E.E.
Marquette University
- 1991

Bar Admissions

Illinois U.S. District Court, Northern District of Illinois U.S. Court of Appeals for the Federal Ci
Admitted: 1995

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