Atty. Patrick Michael O'Leary

Atty. Patrick Michael O'Leary

Patrick Michael O'Leary is a lawyer. Patrick has been licensed for 27 years.

Ballwin Ballwin 27 yrs experience 27 year
Call (314) 408-3130 Book Appointment

Profile Summary

About Patrick Michael O'Leary at a glance

Patrick Michael O'Leary is an attorney based in Ballwin, Missouri. They have 27+ years of legal experience, licensed to practice since 1999. Admitted to practice in Missouri (1999). Serands clients in Ballwin, MO and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Patrick Michael O'Leary is a lawyer
  • Patrick has been licensed for 27 years
  • Patrick practices in Ballwin, MO

Jurisdictional Context

Why local counsel matters in Missouri

Practicing law in Missouri. Legal matters in Missouri are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Ballwin are typically filed in the local municipal court or the appropriate Missouri state district court, depending on subject matter and amount in controversy. An attorney licensed in Missouri 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 Missouri courts without local counsel or pro hac vice admission.

Looking for additional Missouri attorneys? Browse all attorneys in Ballwin or all attorneys in Missouri.

Frequently Asked

Common questions about Patrick Michael O'Leary

Where is Patrick Michael O'Leary's law office located?
Patrick Michael O'Leary's law practice is located in Ballwin, Missouri. You can contact the office directly through this profile page.
How long has Patrick Michael O'Leary practiced law?
Patrick Michael O'Leary has 27+ years of legal experience and has been licensed since 1999.
How can I contact Patrick Michael O'Leary for a consultation?
You can contact Patrick Michael O'Leary 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

Missouri
Admitted: 1999

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