Atty. Mark Joseph Sliwinski

Atty. Mark Joseph Sliwinski

Mark Joseph Sliwinski is a lawyer practicing insurance coverage. Mark received a degree from DePaul University in 2009, and has been licensed for 13 years.

Schaumburg Schaumburg 13 yrs experience 13 year
Call (224) 331-2902 Book Appointment

Profile Summary

About Mark Joseph Sliwinski at a glance

Mark Joseph Sliwinski is an Associate based in Schaumburg, Illinois. They have 13+ years of legal experience, licensed to practice since 2013. Their practice focuses on insurance. Admitted to practice in Illinois (2013). Educated at DePaul University (DePaul University, 2009). Serands clients in Schaumburg, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mark Joseph Sliwinski is a lawyer practicing insurance coverage
  • Mark received a degree from DePaul University in 2009, and has been licensed for 13 years
  • Mark practices in Schaumburg, IL

Practice Areas Explained

Mark Joseph Sliwinski's Areas of Practice

Each practice area below reflects the types of cases Mark Joseph Sliwinski handles, with a brief overview of what that area of law covers.

Insurance Law

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

Mark Joseph Sliwinski 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 Schaumburg 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 Schaumburg or all attorneys in Illinois.

Frequently Asked

Common questions about Mark Joseph Sliwinski

Where is Mark Joseph Sliwinski's law office located?
Mark Joseph Sliwinski's law practice is located in Schaumburg, Illinois. You can contact the office directly through this profile page.
What practice areas does Mark Joseph Sliwinski handle?
Mark Joseph Sliwinski focuses on insurance. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has Mark Joseph Sliwinski practiced law?
Mark Joseph Sliwinski has 13+ years of legal experience and has been licensed since 2013.
Where did Mark Joseph Sliwinski go to law school?
Mark Joseph Sliwinski earned their education at (DePaul University, 2009).
How can I contact Mark Joseph Sliwinski for a consultation?
You can contact Mark Joseph Sliwinski 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

DePaul University
DePaul University
- 2009

Bar Admissions

Illinois
Admitted: 2013

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