Atty. Duane F. Sigelko

Atty. Duane F. Sigelko

Duane F. Sigelko is a lawyer practicing litigation, general practice, insurance recovery and 3 other areas of law.

Chicago Chicago 40 yrs experience 40 year
Call (312) 796-6938 Book Appointment

Profile Summary

About Duane F. Sigelko at a glance

Duane F. Sigelko is a Partner based in Chicago, Illinois, practicing at Reed Smith LLP. They have 40+ years of legal experience, licensed to practice since 1986. Their practice focuses on litigation, environmental, and insurance. Admitted to practice in Illinois (1986). Educated at Northwestern University School of Law (J.D., 1986) and University of Detroit (B.A., 1978). Recognitions include AV Preeminent. Serands clients in Chicago, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Duane F. Sigelko is a lawyer practicing litigation, general practice, insurance recovery and 3 other areas of law
  • Duane received a B.A. degree from University of Detroit in 1978, and has been licensed for 40 years
  • Duane practices at Reed Smith LLP in Chicago, IL

Practice Areas Explained

Duane F. Sigelko's Areas of Practice

Each practice area below reflects the types of cases Duane F. Sigelko handles, with a brief overview of what that area of law covers.

Civil Litigation

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

Duane F. Sigelko is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Illinois →

Environmental Law

Environmental attorneys for regulatory compliance, contamination, land use, and natural resource law.

Duane F. Sigelko is one of 56,434 environmental attorneys indexed nationally. Browse environmental attorneys in Illinois →

Insurance Law

Insurance attorneys for coverage disputes, bad faith claims, denied claims, and policy disputes.

Duane F. Sigelko is one of 121,912 insurance attorneys indexed nationally. Browse insurance 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 Duane F. Sigelko

Where is Duane F. Sigelko's law office located?
Duane F. Sigelko's law practice is located in Chicago, Illinois. The firm is Reed Smith LLP. You can contact the office directly through this profile page.
What practice areas does Duane F. Sigelko handle?
Duane F. Sigelko focuses on litigation, environmental, insurance. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has Duane F. Sigelko practiced law?
Duane F. Sigelko has 40+ years of legal experience and has been licensed since 1986.
Where did Duane F. Sigelko go to law school?
Duane F. Sigelko earned their education at (J.D., 1986); (B.A., 1978).
How can I contact Duane F. Sigelko for a consultation?
You can contact Duane F. Sigelko 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 Duane F. Sigelko received?
Duane F. Sigelko's notable recognition includes: AV Preeminent.

Education

J.D.
Northwestern University School of Law
- 1986
B.A.
University of Detroit
- 1978

Awards

AV Preeminent

Bar Admissions

Illinois
Admitted: 1986

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