Atty. Daniel Patrick Williams

Atty. Daniel Patrick Williams

Daniel Patrick Williams is a lawyer practicing intellectual property, patents. Daniel Patrick received a B.S.E. degree from University of Michigan, and has been licensed for 25 years.

Chicago Chicago 25 Years Experience 25 year
Call (224) 524-3455

Profile Summary

About Daniel Patrick Williams at a glance

Daniel Patrick Williams is a Partner based in Chicago, Illinois, practicing at McDonnell Boehnen Hulbert & Berghoff LLP. They have 25+ years of legal experience, licensed to practice since 2001. Their practice focuses on patent and ip. Admitted to practice in Illinois U.S. District Court, Northern District of Illinois registered to practice before U.S. Paten (2001). Educated at Harvard Law School J.D. (—) and University of Michigan B.S.E. Computer Engineering University of Michigan B.S.E. magna cum laude (—). Serves clients in Chicago, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Daniel Patrick Williams is a lawyer practicing intellectual property, patents
  • Daniel Patrick received a B.S.E. degree from University of Michigan, and has been licensed for 25 years
  • Daniel Patrick practices at McDonnell Boehnen Hulbert & Berghoff LLP in Chicago, IL

Practice Areas Explained

Daniel Patrick Williams's Areas of Practice

Each practice area below reflects the types of cases Daniel Patrick Williams handles, with a brief overview of what that area of law covers.

Patent Law

Daniel Patrick Williams is one of 18,874 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.

Daniel Patrick Williams is one of 94,505 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 venue, 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 Daniel Patrick Williams

Where is Daniel Patrick Williams's law office located?
Daniel Patrick Williams's law practice is located in Chicago, Illinois. The firm is McDonnell Boehnen Hulbert & Berghoff LLP. You can contact the office directly through this profile page.
What practice areas does Daniel Patrick Williams handle?
Daniel Patrick Williams focuses on patent, ip. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has Daniel Patrick Williams practiced law?
Daniel Patrick Williams has 25+ years of legal experience and has been licensed since 2001.
Where did Daniel Patrick Williams go to law school?
Daniel Patrick Williams earned their education at (—); (—).
How can I contact Daniel Patrick Williams for a consultation?
You can contact Daniel Patrick Williams 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

Harvard Law School J.D.
- In Progress
University of Michigan B.S.E. Computer Engineering University of Michigan B.S.E. magna cum laude
- In Progress

Bar Admissions

Illinois U.S. District Court, Northern District of Illinois registered to practice before U.S. Paten
Admitted: 2001

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