Atty. Patrick O'Neil Cavanaugh

Atty. Patrick O'Neil Cavanaugh

Mr. Patrick O'Neil Cavanaugh is a lawyer practicing product liability, litigation, environmental.

Philadelphia Philadelphia 43 yrs experience 43 year
Call (215) 798-3574 Book Appointment

Profile Summary

About Patrick O'Neil Cavanaugh at a glance

Patrick O'Neil Cavanaugh is a Partner & Chief Operating Officer based in Philadelphia, Pennsylvania, practicing at Blank Rome Llp. They have 43+ years of legal experience, licensed to practice since 1983. Admitted to practice in Virginia (1983) and District of Columbia Supreme Court of the United States (1986). Active member of Memberships American Bar Association Bar Association of the District of Columbia Virginia Bar Association. Serands clients in Philadelphia, PA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mr. Patrick O'Neil Cavanaugh is a lawyer practicing product liability, litigation, environmental
  • Patrick received a B.S. degree from George Mason University, and has been licensed for 43 years
  • Patrick practices at Blank Rome LLP in Philadelphia, PA and 1 other location

Jurisdictional Context

Why local counsel matters in Pennsylvania

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

Looking for additional Pennsylvania attorneys? Browse all attorneys in Philadelphia or all attorneys in Pennsylvania.

Frequently Asked

Common questions about Patrick O'Neil Cavanaugh

Where is Patrick O'Neil Cavanaugh's law office located?
Patrick O'Neil Cavanaugh's law practice is located in Philadelphia, Pennsylvania. The firm is Blank Rome Llp. You can contact the office directly through this profile page.
How long has Patrick O'Neil Cavanaugh practiced law?
Patrick O'Neil Cavanaugh has 43+ years of legal experience and has been licensed since 1983.
How can I contact Patrick O'Neil Cavanaugh for a consultation?
You can contact Patrick O'Neil Cavanaugh 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

Virginia
Admitted: 1983
District of Columbia Supreme Court of the United States
Admitted: 1986

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