Atty. Sean Michael McMonagle

Atty. Sean Michael McMonagle

Sean Michael McMonagle is a lawyer practicing personal injury, defective and dangerous products, ethics & professional responsibility and 4 other areas of law. Sean has been licensed for 15 years.

Cheltenham Cheltenham 15 yrs experience 15 year
Call (215) 798-7763 Book Appointment

Profile Summary

About Sean Michael McMonagle at a glance

Sean Michael McMonagle is a Trial Attorney based in Cheltenham, Pennsylvania, practicing at Stampone O'Brien Dilsheimer Holloway. They have 15+ years of legal experience, licensed to practice since 2011. Their practice focuses on personal injury, product liability, and consumer. Admitted to practice in Pennsylvania (2011). Educated at Widener University School of Law J.D. (—). Serands clients in Cheltenham, PA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Sean Michael McMonagle is a lawyer practicing personal injury, defective and dangerous products, ethics & professional responsibility and 4 other areas of law
  • Sean has been licensed for 15 years
  • Sean practices at Stampone O'Brien Dilsheimer Holloway in Cheltenham, PA

Practice Areas Explained

Sean Michael McMonagle's Areas of Practice

Each practice area below reflects the types of cases Sean Michael McMonagle 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.

Sean Michael McMonagle is one of 264,852 personal injury attorneys indexed nationally. Browse personal injury attorneys in Pennsylvania →

Product Liability

Sean Michael McMonagle is one of 66,193 product liability attorneys indexed nationally. Browse product liability attorneys in Pennsylvania →

Consumer Protection

Consumer protection attorneys for fraud, lemon law, debt harassment, and deceptive trade practices.

Sean Michael McMonagle is one of 50,607 consumer attorneys indexed nationally. Browse consumer attorneys in Pennsylvania →

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 Cheltenham 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 Cheltenham or all attorneys in Pennsylvania.

Frequently Asked

Common questions about Sean Michael McMonagle

Where is Sean Michael McMonagle's law office located?
Sean Michael McMonagle's law practice is located in Cheltenham, Pennsylvania. The firm is Stampone O'Brien Dilsheimer Holloway. You can contact the office directly through this profile page.
What practice areas does Sean Michael McMonagle handle?
Sean Michael McMonagle focuses on personal injury, product liability, consumer. Each practice area listed reflects experience handling cases of that type in Pennsylvania.
How long has Sean Michael McMonagle practiced law?
Sean Michael McMonagle has 15+ years of legal experience and has been licensed since 2011.
Where did Sean Michael McMonagle go to law school?
Sean Michael McMonagle earned their education at (—).
How can I contact Sean Michael McMonagle for a consultation?
You can contact Sean Michael McMonagle 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

Widener University School of Law J.D.
- In Progress

Bar Admissions

Pennsylvania
Admitted: 2011

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