Atty. Jonathan Mathew Wier

Atty. Jonathan Mathew Wier

Atty. Jonathan Mathew Wier is a lawyer practicing antitrust, class actions and multidistrict litigation, commercial/contract litigation and 15 other areas of law.

Chicago Chicago 27 yrs experience 27 year
Call (312) 748-0685 Book Appointment

Profile Summary

About Jonathan Mathew Wier at a glance

Jonathan Mathew Wier is a Litigation Coun. based in Chicago, Illinois. They have 27+ years of legal experience, licensed to practice since 1999. Their practice focuses on contracts, medical malpractice, criminal defense, business, and breach of contract. Admitted to practice in Illinois U.S. District Court for the Northern District of Illinois (1999) and Wisconsin (1999). Educated at Wharton School of Finance at the University of Pennsylvania (B.S. Economics, 1996) and University of Wisconsin Law School J.D. 1999 Order of the Coif (—). Serands clients in Chicago, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Atty. Jonathan Mathew Wier is a lawyer practicing antitrust, class actions and multidistrict litigation, commercial/contract litigation and 15 other areas of law
  • Jonathan received a B.S. degree from Wharton School of Finance at the University of Pennsylvania in 1996, and has been licensed for 27 years
  • Jonathan practices in Chicago, IL

Practice Areas Explained

Jonathan Mathew Wier's Areas of Practice

Each practice area below reflects the types of cases Jonathan Mathew Wier handles, with a brief overview of what that area of law covers.

Contracts

Jonathan Mathew Wier is one of 76,762 contracts attorneys indexed nationally. Browse contracts attorneys in Illinois →

Medical Malpractice

Medical malpractice lawyers represent patients harmed by negligent doctors, hospitals, and other providers. Free case review, no fee unless you win.

Jonathan Mathew Wier is one of 49,086 medical malpractice attorneys indexed nationally. Browse medical malpractice attorneys in Illinois →

Criminal Defense

A criminal defense attorney protects your rights from arrest through trial. Find experienced lawyers handling DUI, drug, federal, theft, and violent-crime charges.

Jonathan Mathew Wier is one of 214,271 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in Illinois →

Business & Corporate Law

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

Jonathan Mathew Wier is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Illinois →

Breach of Contract

Jonathan Mathew Wier is one of 5,938 breach of contract attorneys indexed nationally. Browse breach of contract 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 Jonathan Mathew Wier

Where is Jonathan Mathew Wier's law office located?
Jonathan Mathew Wier's law practice is located in Chicago, Illinois. You can contact the office directly through this profile page.
What practice areas does Jonathan Mathew Wier handle?
Jonathan Mathew Wier focuses on contracts, medical malpractice, criminal defense, business, breach of contract. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has Jonathan Mathew Wier practiced law?
Jonathan Mathew Wier has 27+ years of legal experience and has been licensed since 1999.
Where did Jonathan Mathew Wier go to law school?
Jonathan Mathew Wier earned their education at (B.S. Economics, 1996); (—).
How can I contact Jonathan Mathew Wier for a consultation?
You can contact Jonathan Mathew Wier 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

B.S. Economics
Wharton School of Finance at the University of Pennsylvania
- 1996
University of Wisconsin Law School J.D. 1999 Order of the Coif
- In Progress

Bar Admissions

Illinois U.S. District Court for the Northern District of Illinois
Admitted: 1999
Wisconsin
Admitted: 1999

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