Atty. Kerry O'Sullivan

Atty. Kerry O'Sullivan

Kerry O'Sullivan is a lawyer practicing mesothelioma, personal injury, workers compensation. Kerry received a B.A. degree from University of Illinois at Urbana-Champaign in 1995, and has been licensed for 27 years.

Alton Alton 27 yrs experience 27 year
Call (618) 259-2222 Book Appointment

Profile Summary

About Kerry O'Sullivan at a glance

Kerry O'Sullivan is an Associate based in Alton, Illinois. They have 27+ years of legal experience, licensed to practice since 1999. Their practice focuses on personal injury and workers comp. Admitted to practice in Illinois (1999) and Missouri (2004). Educated at The John Marshall Law School (J.D., 1999) and University of Illinois at Urbana-Champaign (B.A., 1995). Serands clients in Alton, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Kerry O'Sullivan is a lawyer practicing mesothelioma, personal injury, workers compensation
  • Kerry received a B.A. degree from University of Illinois at Urbana-Champaign in 1995, and has been licensed for 27 years
  • Kerry practices in Alton, IL

Practice Areas Explained

Kerry O'Sullivan's Areas of Practice

Each practice area below reflects the types of cases Kerry O'Sullivan handles, with a brief overview of what that area of law covers.

Personal Injury

Personal injury attorneys help accident victims recover compensation for medical bills, lost wages, and pain & suffering. Most work on contingency — no fee unless you win.

Kerry O'Sullivan is one of 264,852 personal injury attorneys indexed nationally. Browse personal injury attorneys in Illinois →

Workers Compensation

Workers compensation lawyers help injured workers get medical care, lost wages, and disability benefits. Free consult, no fee unless you win.

Kerry O'Sullivan is one of 55,389 workers comp attorneys indexed nationally. Browse workers comp 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 Alton 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 Alton or all attorneys in Illinois.

Frequently Asked

Common questions about Kerry O'Sullivan

Where is Kerry O'Sullivan's law office located?
Kerry O'Sullivan's law practice is located in Alton, Illinois. You can contact the office directly through this profile page.
What practice areas does Kerry O'Sullivan handle?
Kerry O'Sullivan focuses on personal injury, workers comp. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has Kerry O'Sullivan practiced law?
Kerry O'Sullivan has 27+ years of legal experience and has been licensed since 1999.
Where did Kerry O'Sullivan go to law school?
Kerry O'Sullivan earned their education at (J.D., 1999); (B.A., 1995).
How can I contact Kerry O'Sullivan for a consultation?
You can contact Kerry O'Sullivan 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.
The John Marshall Law School
- 1999
B.A.
University of Illinois at Urbana-Champaign
- 1995

Bar Admissions

Illinois
Admitted: 1999
Missouri
Admitted: 2004

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