Atty. Irwin G. Jann

Atty. Irwin G. Jann

Irwin G. Jann is a lawyer practicing business, real estate.

Northbrook Northbrook 60 yrs experience 60 year
Call (224) 223-8016 Book Appointment

Profile Summary

About Irwin G. Jann at a glance

Irwin G. Jann is a Member based in Northbrook, Illinois, practicing at Irwin G. Jann & Associates, P.C.. They have 60+ years of legal experience, licensed to practice since 1966. Their practice focuses on business and real estate. Admitted to practice in Illinois (1966) and U.S. District Court, Northern District of Illinois (1966). Educated at DePaul University (J.D., 1966). Recognitions include BV Distinguished. Active member of Chicago, Illinois State and American Bar Associations. Serands clients in Northbrook, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Irwin G. Jann is a lawyer practicing business, real estate
  • Irwin has been licensed for 60 years
  • Irwin practices at Irwin G. Jann & Associates, P.C. in Northbrook, IL

Practice Areas Explained

Irwin G. Jann's Areas of Practice

Each practice area below reflects the types of cases Irwin G. Jann 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.

Irwin G. Jann is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Illinois →

Real Estate Law

Real estate attorneys handle home purchases, sales, commercial transactions, title disputes, and landlord-tenant matters.

Irwin G. Jann is one of 316,149 real estate attorneys indexed nationally. Browse real estate 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 Northbrook 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 Northbrook or all attorneys in Illinois.

Frequently Asked

Common questions about Irwin G. Jann

Where is Irwin G. Jann's law office located?
Irwin G. Jann's law practice is located in Northbrook, Illinois. The firm is Irwin G. Jann & Associates, P.C.. You can contact the office directly through this profile page.
What practice areas does Irwin G. Jann handle?
Irwin G. Jann focuses on business, real estate. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has Irwin G. Jann practiced law?
Irwin G. Jann has 60+ years of legal experience and has been licensed since 1966.
Where did Irwin G. Jann go to law school?
Irwin G. Jann earned their education at (J.D., 1966).
How can I contact Irwin G. Jann for a consultation?
You can contact Irwin G. Jann 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.
What awards or recognition has Irwin G. Jann received?
Irwin G. Jann's notable recognition includes: BV Distinguished.

Practice Areas

Education

J.D.
DePaul University
- 1966

Awards

BV Distinguished

Bar Admissions

Illinois
Admitted: 1966
U.S. District Court, Northern District of Illinois
Admitted: 1966

Reviews

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