Atty. Jonathan I. Flaum

Atty. Jonathan I. Flaum

Jonathan I. Flaum is a lawyer practicing complex commercial litigation, trial practice, class actions.

Chicago Chicago 33 yrs experience 33 year
Call (224) 312-2756 Book Appointment

Profile Summary

About Jonathan I. Flaum at a glance

Jonathan I. Flaum is a Navigant Consulting, Inc. based in Chicago, Illinois. They have 33+ years of legal experience, licensed to practice since 1993. Their practice focuses on business, class action, and litigation. Admitted to practice in Illinois (1993), U.S. District Court, Northern District of Illinois (1993), and U.S. Court of Appeals, Seventh Circuit (1993). Educated at Northwestern University (J.D., 1993) and Georgetown University (B.A., 1987). Serands clients in Chicago, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Jonathan I. Flaum is a lawyer practicing complex commercial litigation, trial practice, class actions
  • Jonathan received a B.A. degree from Georgetown University in 1987, and has been licensed for 33 years
  • Jonathan practices in Chicago, IL

Practice Areas Explained

Jonathan I. Flaum's Areas of Practice

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

Business & Corporate Law

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

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

Class Action

Jonathan I. Flaum is one of 26,424 class action attorneys indexed nationally. Browse class action attorneys in Illinois →

Civil Litigation

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

Jonathan I. Flaum is one of 454,532 litigation attorneys indexed nationally. Browse litigation 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 I. Flaum

Where is Jonathan I. Flaum's law office located?
Jonathan I. Flaum's law practice is located in Chicago, Illinois. You can contact the office directly through this profile page.
What practice areas does Jonathan I. Flaum handle?
Jonathan I. Flaum focuses on business, class action, litigation. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has Jonathan I. Flaum practiced law?
Jonathan I. Flaum has 33+ years of legal experience and has been licensed since 1993.
Where did Jonathan I. Flaum go to law school?
Jonathan I. Flaum earned their education at (J.D., 1993); (B.A., 1987).
How can I contact Jonathan I. Flaum for a consultation?
You can contact Jonathan I. Flaum 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.
Northwestern University
- 1993
B.A.
Georgetown University
- 1987

Bar Admissions

Illinois
Admitted: 1993
U.S. District Court, Northern District of Illinois
Admitted: 1993
U.S. Court of Appeals, Seventh Circuit
Admitted: 1993

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