Av. David D. Headrick

Av. David D. Headrick

David D. Headrick is a lawyer practicing patent infringement, intellectual property, litigation.

Chicago Chicago 33 Yıl Deneyim 33 yıl
Call (312) 442-0265 Book Appointment

Profile Summary

About David D. Headrick at a glance

David D. Headrick is a Shareholder based in Chicago, Illinois, practicing at McAndrews, Held & Malloy, Ltd.. They have 33+ years of legal experience, licensed to practice since 1993. Their practice focuses on patent, ip, and litigation. Admitted to practice in Illinois registered to practice before U.S. Patent and Trademark Office (1993) and U.S. District Court, Northern District of Illinois and U.S. Court of Appeals, Federal Circuit (1993). Educated at University of Minnesota (J.D., 1993) and Marquette University (B.S.E.E., 1989). Active member of Chicago, Illinois State and American Bar Associations Intellectual Property Law Association of Chicago. Serands clients in Chicago, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

Hakkında

  • David D. Headrick is a lawyer practicing patent infringement, intellectual property, litigation
  • David received a B.S.E.E. degree from Marquette University in 1989, and has been licensed for 33 years
  • David practices at McAndrews, Held & Malloy, Ltd. in Chicago, IL

Practice Areas Explained

David D. Headrick's Areas of Practice

Each practice area below reflects the types of cases David D. Headrick handles, with a brief overview of what that area of law covers.

Patent Law

David D. Headrick 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.

David D. Headrick is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in Illinois →

Civil Litigation

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

David D. Headrick is one of 454,532 litigation attorneys indexed nationally. Browse litigation 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 David D. Headrick

Where is David D. Headrick's law office located?
David D. Headrick'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 David D. Headrick handle?
David D. Headrick focuses on patent, ip, litigation. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has David D. Headrick practiced law?
David D. Headrick has 33+ years of legal experience and has been licensed since 1993.
Where did David D. Headrick go to law school?
David D. Headrick earned their education at (J.D., 1993); (B.S.E.E., 1989).
How can I contact David D. Headrick for a consultation?
You can contact David D. Headrick 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.

Eğitim

J.D.
University of Minnesota
- 1993
B.S.E.E.
Marquette University
- 1989

Bar Admissions

Illinois registered to practice before U.S. Patent and Trademark Office
Admitted: 1993
U.S. District Court, Northern District of Illinois and U.S. Court of Appeals, Federal Circuit
Admitted: 1993

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