Atty. Owen Patrick Costello

Atty. Owen Patrick Costello

Owen Patrick Costello is a lawyer. Owen has been licensed for 14 years.

Westmont Westmont 14 yrs experience 14 year
Call (224) 801-3334 Book Appointment

Profile Summary

About Owen Patrick Costello at a glance

Owen Patrick Costello is an attorney based in Westmont, Illinois. They have 14+ years of legal experience, licensed to practice since 2012. Admitted to practice in Illinois (2012). Serands clients in Westmont, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Owen Patrick Costello is a lawyer
  • Owen has been licensed for 14 years
  • Owen practices in Westmont, IL

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 Westmont 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 Westmont or all attorneys in Illinois.

Frequently Asked

Common questions about Owen Patrick Costello

Where is Owen Patrick Costello's law office located?
Owen Patrick Costello's law practice is located in Westmont, Illinois. You can contact the office directly through this profile page.
How long has Owen Patrick Costello practiced law?
Owen Patrick Costello has 14+ years of legal experience and has been licensed since 2012.
How can I contact Owen Patrick Costello for a consultation?
You can contact Owen Patrick Costello 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.

Bar Admissions

Illinois
Admitted: 2012

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