Atty. William David Seith

Atty. William David Seith

William David Seith is a lawyer practicing environmental law. William received a B.A. degree from Knox College in 1981, and has been licensed for 42 years.

Chicago Chicago 42 yrs experience 42 year
Call (224) 452-4931 Book Appointment

Profile Summary

About William David Seith at a glance

William David Seith is an Of Counsel based in Chicago, Illinois, practicing at Bryce Downey & Lenkov LLC. They have 42+ years of legal experience, licensed to practice since 1984. Their practice focuses on environmental. Admitted to practice in Illinois (1984). Educated at Washington University School of Law (J.D., 1984) and Knox College (B.A. Philosophy, 1981). Serands clients in Chicago, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • William David Seith is a lawyer practicing environmental law
  • William received a B.A. degree from Knox College in 1981, and has been licensed for 42 years
  • William practices at Bryce Downey & Lenkov LLC in Chicago, IL

Practice Areas Explained

William David Seith's Areas of Practice

Each practice area below reflects the types of cases William David Seith 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.

William David Seith is one of 56,434 environmental attorneys indexed nationally. Browse environmental 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 William David Seith

Where is William David Seith's law office located?
William David Seith's law practice is located in Chicago, Illinois. The firm is Bryce Downey & Lenkov LLC. You can contact the office directly through this profile page.
What practice areas does William David Seith handle?
William David Seith focuses on environmental. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has William David Seith practiced law?
William David Seith has 42+ years of legal experience and has been licensed since 1984.
Where did William David Seith go to law school?
William David Seith earned their education at (J.D., 1984); (B.A. Philosophy, 1981).
How can I contact William David Seith for a consultation?
You can contact William David Seith 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.

Practice Areas

Education

J.D.
Washington University School of Law
- 1984
B.A. Philosophy
Knox College
- 1981

Bar Admissions

Illinois
Admitted: 1984

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