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Atty. Stanley J. Parzen

Atty. Stanley J. Parzen

Stanley J. Parzen is a lawyer practicing commercial, ethics & professional responsibility, defective and dangerous products and 3 other areas of law.

Chicago Chicago 48 yrs experience 48 year
Call (224) 561-2971 Book Appointment

Profile Summary

About Stanley J. Parzen at a glance

Stanley J. Parzen is a Partner based in Chicago, Illinois, practicing at Mayer Brown Llp. They have 48+ years of legal experience, licensed to practice since 1978. Their practice focuses on business, product liability, and litigation. Admitted to practice in Illinois (1978), US District Court for the Northern District of Illinois (1978), US Court of Appeals for the Seventh Circuit (1981), and US Court of Appeals for the Eighth Circuit (1984). Educated at Harvard Law School (J.D., 1976) and Earlham College (B.A., 1973). Recognitions include AV Preeminent. Serands clients in Chicago, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Stanley J. Parzen is a lawyer practicing commercial, ethics & professional responsibility, defective and dangerous products and 3 other areas of law
  • Stanley received a B.A. degree from Earlham College in 1973, and has been licensed for 48 years
  • Stanley practices at Mayer Brown LLP in Chicago, IL

Practice Areas Explained

Stanley J. Parzen's Areas of Practice

Each practice area below reflects the types of cases Stanley J. Parzen 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.

Stanley J. Parzen is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Illinois →

Product Liability

Stanley J. Parzen is one of 66,193 product liability attorneys indexed nationally. Browse product liability attorneys in Illinois →

Civil Litigation

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

Stanley J. Parzen is one of 454,532 litigation attorneys indexed nationally. Browse litigation 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 Stanley J. Parzen

Where is Stanley J. Parzen's law office located?
Stanley J. Parzen's law practice is located in Chicago, Illinois. The firm is Mayer Brown Llp. You can contact the office directly through this profile page.
What practice areas does Stanley J. Parzen handle?
Stanley J. Parzen focuses on business, product liability, litigation. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has Stanley J. Parzen practiced law?
Stanley J. Parzen has 48+ years of legal experience and has been licensed since 1978.
Where did Stanley J. Parzen go to law school?
Stanley J. Parzen earned their education at (J.D., 1976); (B.A., 1973).
How can I contact Stanley J. Parzen for a consultation?
You can contact Stanley J. Parzen 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 Stanley J. Parzen received?
Stanley J. Parzen's notable recognition includes: AV Preeminent.

Education

J.D.
Harvard Law School
- 1976
B.A.
Earlham College
- 1973

Awards

AV Preeminent

Bar Admissions

Illinois
Admitted: 1978
US District Court for the Northern District of Illinois
Admitted: 1978
US Court of Appeals for the Seventh Circuit
Admitted: 1981
US Court of Appeals for the Eighth Circuit
Admitted: 1984
US Court of Appeals for the Ninth Circuit
Admitted: 1986
US District Court for the Northern District of California
Admitted: 1988
US Court of Appeals for the Second Circuit
Admitted: 1990
US Court of Appeals for the Fifth Circuit
Admitted: 1992
US Court of Appeals for the District of Columbia Circuit
Admitted: 1994
US Court of Appeals for the Tenth Circuit
Admitted: 1994
US District Court for the Western District of Michigan
Admitted: 1995
US District Court for the Eastern District of Michigan
Admitted: 1997
US District Court for the Eastern District of Wisconsin
Admitted: 2002
US Court of Appeals for the Sixth Circuit
Admitted: 2002
US Court of Appeals for the Fourth Circuit
Admitted: 2003
US District Court for the District of Colorado
Admitted: 2011
New York
Admitted: 2012
US District Court for the Southern District of New York
Admitted: 2013

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