Atty. Nancy E. Mancheski

Atty. Nancy E. Mancheski

Nancy E. Mancheski is a lawyer practicing general litigation, premises liability, insurance coverage and 6 other areas of law.

Philadelphia Philadelphia 40 J. Erfahrung 40 year
Call (332) 242-3820 Book Appointment

Profile Summary

About Nancy E. Mancheski at a glance

Nancy E. Mancheski is a Partner based in Philadelphia, Pennsylvania, practicing at Marks, O'Neill, O'Brien & Courtney, P.C.. They have 40+ years of legal experience, licensed to practice since 1986. Their practice focuses on personal injury, workers comp, slip & fall, product liability, and litigation. Admitted to practice in Pennsylvania (1986) and U.S. District Court, Eastern District of Pennsylvania (1996). Educated at Villanova University (J.D., 1986) and University of Wisconsin (B.S., 1983). Recognitions include BV Distinguished. Active member of Philadelphia and Pennsylvania Bar Associations. Serands clients in Philadelphia, PA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

Über uns

  • Nancy E. Mancheski is a lawyer practicing general litigation, premises liability, insurance coverage and 6 other areas of law
  • Nancy received a B.S. degree from University of Wisconsin in 1983, and has been licensed for 40 years
  • Nancy practices at Marks, O'Neill, O'Brien & Courtney, P.C. in Philadelphia, PA

Practice Areas Explained

Nancy E. Mancheski's Areas of Practice

Each practice area below reflects the types of cases Nancy E. Mancheski 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.

Nancy E. Mancheski is one of 264,852 personal injury attorneys indexed nationally. Browse personal injury attorneys in Pennsylvania →

Workers Compensation

Workers compensation lawyers help injured workers get medical care, lost wages, and disability benefits. Free consult, no fee unless you win.

Nancy E. Mancheski is one of 55,389 workers comp attorneys indexed nationally. Browse workers comp attorneys in Pennsylvania →

Slip & Fall / Premises Liability

Nancy E. Mancheski is one of 29,473 slip & fall attorneys indexed nationally. Browse slip & fall attorneys in Pennsylvania →

Product Liability

Nancy E. Mancheski is one of 66,193 product liability attorneys indexed nationally. Browse product liability attorneys in Pennsylvania →

Civil Litigation

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

Nancy E. Mancheski is one of 454,532 litigation attorneys indexed nationally. Browse litigation 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 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 Nancy E. Mancheski

Where is Nancy E. Mancheski's law office located?
Nancy E. Mancheski's law practice is located in Philadelphia, Pennsylvania. The firm is Marks, O'Neill, O'Brien & Courtney, P.C.. You can contact the office directly through this profile page.
What practice areas does Nancy E. Mancheski handle?
Nancy E. Mancheski focuses on personal injury, workers comp, slip & fall, product liability, litigation. Each practice area listed reflects experience handling cases of that type in Pennsylvania.
How long has Nancy E. Mancheski practiced law?
Nancy E. Mancheski has 40+ years of legal experience and has been licensed since 1986.
Where did Nancy E. Mancheski go to law school?
Nancy E. Mancheski earned their education at (J.D., 1986); (B.S., 1983).
How can I contact Nancy E. Mancheski for a consultation?
You can contact Nancy E. Mancheski 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.
What awards or recognition has Nancy E. Mancheski received?
Nancy E. Mancheski's notable recognition includes: BV Distinguished.

Education

J.D.
Villanova University
- 1986
B.S.
University of Wisconsin
- 1983

Awards

BV Distinguished

Bar Admissions

Pennsylvania
Admitted: 1986
U.S. District Court, Eastern District of Pennsylvania
Admitted: 1996

Bewertungen

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