Sign In Free Sign Up
Atty. David D. Headrick

Atty. David D. Headrick

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

Chicago Chicago 33 Years Experience 33 year
Call (312) 442-0265

Profile Summary

About David D. Headrick at a glance

David D. Headrick is a Shareholder based in Chicago, Illinois, practforg at McAndrews, Held & Malloy, Ltd.. They haand 33+ years of legal experience, licensed to practice since 1993. 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). Actiand 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 ยท Updated June 2026

About

  • 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

Jurisdictional Context

Why local counsel matters in Illinois

Practforg law in Illinois. Legal matters in Illinois are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantiand 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 substantiand 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.
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.

Education

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

Reviews

These reviews belong to platform users; they do not constitute advertisement or promotion for the attorney. Opinions are published for informational purposes only.

No reviews yet.