Atty. Shelli Williams-Hayes

Atty. Shelli Williams-Hayes

Shelli Williams-Hayes is a lawyer practicing environmental law, municipal law. Shelli received a B.A. degree from Vassar College in 1979, and has been licensed for 42 years.

Winnetka Winnetka 42 yrs experience 42 year
Call (224) 801-3610 Book Appointment

Profile Summary

About Shelli Williams-Hayes at a glance

Shelli Williams-Hayes is an Asst. Chf. Atty. based in Winnetka, Illinois. They have 42+ years of legal experience, licensed to practice since 1984. Their practice focuses on environmental and government. Admitted to practice in New York (1984) and Illinois (1989). Educated at Indiana University (J.D., 1982) and Vassar College (B.A., 1979). Serands clients in Winnetka, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Shelli Williams-Hayes is a lawyer practicing environmental law, municipal law
  • Shelli received a B.A. degree from Vassar College in 1979, and has been licensed for 42 years
  • Shelli practices in Winnetka, IL

Practice Areas Explained

Shelli Williams-Hayes's Areas of Practice

Each practice area below reflects the types of cases Shelli Williams-Hayes handles, with a brief overview of what that area of law covers.

Environmental Law

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

Shelli Williams-Hayes is one of 56,434 environmental attorneys indexed nationally. Browse environmental attorneys in Illinois →

Government & Administrative Law

Attorneys for administrative law, agency hearings, government contracts, licensing, and public benefits.

Shelli Williams-Hayes is one of 132,225 government attorneys indexed nationally. Browse government 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 Winnetka 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 Winnetka or all attorneys in Illinois.

Frequently Asked

Common questions about Shelli Williams-Hayes

Where is Shelli Williams-Hayes's law office located?
Shelli Williams-Hayes's law practice is located in Winnetka, Illinois. You can contact the office directly through this profile page.
What practice areas does Shelli Williams-Hayes handle?
Shelli Williams-Hayes focuses on environmental, government. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has Shelli Williams-Hayes practiced law?
Shelli Williams-Hayes has 42+ years of legal experience and has been licensed since 1984.
Where did Shelli Williams-Hayes go to law school?
Shelli Williams-Hayes earned their education at (J.D., 1982); (B.A., 1979).
How can I contact Shelli Williams-Hayes for a consultation?
You can contact Shelli Williams-Hayes 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.
Indiana University
- 1982
B.A.
Vassar College
- 1979

Bar Admissions

New York
Admitted: 1984
Illinois
Admitted: 1989

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