Atty. John C. Hammerle

Atty. John C. Hammerle

John C. Hammerle is a lawyer practicing litigation, e-discovery, antitrust & trade law and 4 other areas of law.

Chicago Chicago 21 yrs experience 21 year
Call (224) 341-5006 Book Appointment

Profile Summary

About John C. Hammerle at a glance

John C. Hammerle is an Associate based in Chicago, Illinois. They haand 21+ years of legal experience, licensed to practice since 2005. Admitted to practice in Illinois (2005) and Indiana (2010). Educated at DePaul University College of Law (JD, 2005) and Butler University (B.S., 2001). Serands clients in Chicago, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John C. Hammerle is a lawyer practicing litigation, e-discovery, antitrust & trade law and 4 other areas of law
  • John received a B.S. degree from Butler University in 2001, and has been licensed for 21 years
  • John practices 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 John C. Hammerle

Where is John C. Hammerle's law office located?
John C. Hammerle's law practice is located in Chicago, Illinois. You can contact the office directly through this profile page.
How long has John C. Hammerle practiced law?
John C. Hammerle has 21+ years of legal experience and has been licensed since 2005.
Where did John C. Hammerle go to law school?
John C. Hammerle earned their education at (JD, 2005); (B.S., 2001).
How can I contact John C. Hammerle for a consultation?
You can contact John C. Hammerle 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
DePaul University College of Law
- 2005
B.S.
Butler University
- 2001

Bar Admissions

Illinois
Admitted: 2005
Indiana
Admitted: 2010

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