Atty. Steven Matthew Siros

Atty. Steven Matthew Siros

Steven Matthew Siros is a lawyer practicing climate and clean technology laws, general practice, environmental and workplace health & safety law and 2 other areas of law. Steven received a B.A. degree from Illinois State University in 1991, and has been licensed for 32 years.

Chicago Chicago 32 yrs experience 32 year
Call (312) 535-4941 Book Appointment

Profile Summary

About Steven Matthew Siros at a glance

Steven Matthew Siros is a Partner based in Chicago, Illinois, practicing at Jenner & Block LLP. They have 32+ years of legal experience, licensed to practice since 1994. Their practice focuses on employment, product liability, environmental, health care, and insurance. Admitted to practice in Illinois (1994), U.S. District Court, Northern District of Illinois (1994), U.S. Court of Appeals, Seventh Circuit (1996), and U.S. District Court, Eastern District of Wisconsin (1997). Educated at Northern Illinois University (J.D., 1994) and Illinois State University (B.A., 1991). Recognitions include AV Preeminent. Active member of Chicago, Illinois State, Federal and American Bar Associations. Serands clients in Chicago, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Steven Matthew Siros is a lawyer practicing climate and clean technology laws, general practice, environmental and workplace health & safety law and 2 other areas of law
  • Steven received a B.A. degree from Illinois State University in 1991, and has been licensed for 32 years
  • Steven practices at Jenner & Block LLP in Chicago, IL

Practice Areas Explained

Steven Matthew Siros's Areas of Practice

Each practice area below reflects the types of cases Steven Matthew Siros handles, with a brief overview of what that area of law covers.

Employment Law

Employment lawyers represent workers in wrongful termination, discrimination, harassment, wage & hour disputes, and severance negotiations.

Steven Matthew Siros is one of 169,120 employment attorneys indexed nationally. Browse employment attorneys in Illinois →

Product Liability

Steven Matthew Siros is one of 66,193 product liability attorneys indexed nationally. Browse product liability attorneys in Illinois →

Environmental Law

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

Steven Matthew Siros is one of 56,434 environmental attorneys indexed nationally. Browse environmental attorneys in Illinois →

Health Care Law

Health care attorneys for HIPAA, Medicare, Medicaid, regulatory compliance, and medical licensing matters.

Steven Matthew Siros is one of 66,735 health care attorneys indexed nationally. Browse health care attorneys in Illinois →

Insurance Law

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

Steven Matthew Siros 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 Steven Matthew Siros

Where is Steven Matthew Siros's law office located?
Steven Matthew Siros's law practice is located in Chicago, Illinois. The firm is Jenner & Block LLP. You can contact the office directly through this profile page.
What practice areas does Steven Matthew Siros handle?
Steven Matthew Siros focuses on employment, product liability, environmental, health care, insurance. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has Steven Matthew Siros practiced law?
Steven Matthew Siros has 32+ years of legal experience and has been licensed since 1994.
Where did Steven Matthew Siros go to law school?
Steven Matthew Siros earned their education at (J.D., 1994); (B.A., 1991).
How can I contact Steven Matthew Siros for a consultation?
You can contact Steven Matthew Siros 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 Steven Matthew Siros received?
Steven Matthew Siros's notable recognition includes: AV Preeminent.

Education

J.D.
Northern Illinois University
- 1994
B.A.
Illinois State University
- 1991

Awards

AV Preeminent

Bar Admissions

Illinois
Admitted: 1994
U.S. District Court, Northern District of Illinois
Admitted: 1994
U.S. Court of Appeals, Seventh Circuit
Admitted: 1996
U.S. District Court, Eastern District of Wisconsin
Admitted: 1997

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