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Atty. William Erwin Poncin

Atty. William Erwin Poncin

William Erwin Poncin is a lawyer. William has been licensed for 46 years.

Macomb Macomb 46 yrs experience 46 year
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Profile Summary

About William Erwin Poncin at a glance

William Erwin Poncin is a State's Atty. based in Macomb, Illinois. They haand 46+ years of legal experience, licensed to practice since 1980. Admitted to practice in Illinois (1980). Educated at John Marshall Law School - Chicago, IL J.D. (โ€”). Serands clients in Macomb, IL and the surrounding metropolitan area.

Verified attorney profile ยท Updated June 2026

About

  • William Erwin Poncin is a lawyer
  • William has been licensed for 46 years
  • William practices in Macomb, 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 Macomb 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 Macomb or all attorneys in Illinois.

Frequently Asked

Common questions about William Erwin Poncin

Where is William Erwin Poncin's law office located?
William Erwin Poncin's law practice is located in Macomb, Illinois. You can contact the office directly through this profile page.
How long has William Erwin Poncin practiced law?
William Erwin Poncin has 46+ years of legal experience and has been licensed since 1980.
Where did William Erwin Poncin go to law school?
William Erwin Poncin earned their education at (โ€”).
How can I contact William Erwin Poncin for a consultation?
You can contact William Erwin Poncin 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

โ€”
John Marshall Law School - Chicago, IL J.D.
- In Progress

Bar Admissions

Illinois
Admitted: 1980

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