Atty. David Lawrence Demaggio

Atty. David Lawrence Demaggio

David Lawrence Demaggio is a lawyer practicing contracts & agreements, internet, privacy and 2 other areas of law. David has been licensed for 20 years.

Hoffman Estates Hoffman Estates 20 yrs experience 20 year
Call (331) 253-6747 Book Appointment

Profile Summary

About David Lawrence Demaggio at a glance

David Lawrence Demaggio is a contracts, ip, entertainment, and internet attorney based in Hoffman Estates, Illinois. They have 20+ years of legal experience, licensed to practice since 2006. Admitted to practice in Illinois (2006). Educated at University of Illinois College of Law (JD, 2006). Serands clients in Hoffman Estates, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • David Lawrence Demaggio is a lawyer practicing contracts & agreements, internet, privacy and 2 other areas of law
  • David has been licensed for 20 years
  • David practices in Hoffman Estates, IL

Practice Areas Explained

David Lawrence Demaggio's Areas of Practice

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

Contracts

David Lawrence Demaggio is one of 76,762 contracts attorneys indexed nationally. Browse contracts attorneys in Illinois →

Intellectual Property

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

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

Entertainment & Sports Law

Entertainment lawyers for music, film, sports contracts, talent representation, and IP licensing.

David Lawrence Demaggio is one of 45,946 entertainment attorneys indexed nationally. Browse entertainment attorneys in Illinois →

Internet & Cyber Law

Internet and cyber lawyers for data breaches, online defamation, privacy law, and cybersecurity matters.

David Lawrence Demaggio is one of 17,958 internet attorneys indexed nationally. Browse internet 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 Hoffman Estates 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 Hoffman Estates or all attorneys in Illinois.

Frequently Asked

Common questions about David Lawrence Demaggio

Where is David Lawrence Demaggio's law office located?
David Lawrence Demaggio's law practice is located in Hoffman Estates, Illinois. You can contact the office directly through this profile page.
What practice areas does David Lawrence Demaggio handle?
David Lawrence Demaggio focuses on contracts, ip, entertainment, internet. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has David Lawrence Demaggio practiced law?
David Lawrence Demaggio has 20+ years of legal experience and has been licensed since 2006.
Where did David Lawrence Demaggio go to law school?
David Lawrence Demaggio earned their education at (JD, 2006).
How can I contact David Lawrence Demaggio for a consultation?
You can contact David Lawrence Demaggio 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

JD
University of Illinois College of Law
- 2006

Bar Admissions

Illinois
Admitted: 2006

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