Atty. James Vincent O'Brien

Atty. James Vincent O'Brien

James Vincent O'Brien is a lawyer practicing business, personal injury. James has been licensed for 46 years.

Chicago Chicago 46 yrs experience 46 year
Call (872) 336-0721 Book Appointment

Profile Summary

About James Vincent O'Brien at a glance

James Vincent O'Brien is a Member based in Chicago, Illinois, practicing at Law Office of Vincent J. O'Brien. They have 46+ years of legal experience, licensed to practice since 1980. Their practice focuses on personal injury and business. Admitted to practice in Illinois (1980) and Missouri (1981). Serands clients in Chicago, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • James Vincent O'Brien is a lawyer practicing business, personal injury
  • James has been licensed for 46 years
  • James practices at Law Office of Vincent J. O'Brien in Chicago, IL

Practice Areas Explained

James Vincent O'Brien's Areas of Practice

Each practice area below reflects the types of cases James Vincent O'Brien 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.

James Vincent O'Brien is one of 264,852 personal injury attorneys indexed nationally. Browse personal injury attorneys in Illinois →

Business & Corporate Law

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

James Vincent O'Brien is one of 501,317 business attorneys indexed nationally. Browse business 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 James Vincent O'Brien

Where is James Vincent O'Brien's law office located?
James Vincent O'Brien's law practice is located in Chicago, Illinois. The firm is Law Office of Vincent J. O'Brien. You can contact the office directly through this profile page.
What practice areas does James Vincent O'Brien handle?
James Vincent O'Brien focuses on personal injury, business. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has James Vincent O'Brien practiced law?
James Vincent O'Brien has 46+ years of legal experience and has been licensed since 1980.
How can I contact James Vincent O'Brien for a consultation?
You can contact James Vincent O'Brien 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

Bar Admissions

Illinois
Admitted: 1980
Missouri
Admitted: 1981

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