Atty. Thomas Joseph Duffy

Atty. Thomas Joseph Duffy

Thomas Joseph Duffy is a lawyer practicing birth trauma, medical malpractice, professional malpractice and 7 other areas of law. Thomas received a B.A. degree from Marist College in 1975, and has been licensed for 45 years.

Philadelphia Philadelphia 45 yrs experience 45 year
Call (215) 764-3873 Book Appointment

Profile Summary

About Thomas Joseph Duffy at a glance

Thomas Joseph Duffy is a Member based in Philadelphia, Pennsylvania. They have 45+ years of legal experience, licensed to practice since 1981. Their practice focuses on medical malpractice, business, slip & fall, product liability, and construction. Admitted to practice in Pennsylvania U.S. District Court, Western District of Pennsylvania and District of New Jersey and U. (1981) and New Jersey (1982). Educated at Temple University (J.D., 1981) and Marist College (B.A., 1975). Recognitions include AV Preeminent. Active member of Philadelphia, Pennsylvania. Serands clients in Philadelphia, PA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Thomas Joseph Duffy is a lawyer practicing birth trauma, medical malpractice, professional malpractice and 7 other areas of law
  • Thomas received a B.A. degree from Marist College in 1975, and has been licensed for 45 years
  • Thomas practices in Philadelphia, PA

Practice Areas Explained

Thomas Joseph Duffy's Areas of Practice

Each practice area below reflects the types of cases Thomas Joseph Duffy handles, with a brief overview of what that area of law covers.

Medical Malpractice

Medical malpractice lawyers represent patients harmed by negligent doctors, hospitals, and other providers. Free case review, no fee unless you win.

Thomas Joseph Duffy is one of 49,086 medical malpractice attorneys indexed nationally. Browse medical malpractice attorneys in Pennsylvania →

Business & Corporate Law

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

Thomas Joseph Duffy is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Pennsylvania →

Slip & Fall / Premises Liability

Thomas Joseph Duffy is one of 29,473 slip & fall attorneys indexed nationally. Browse slip & fall attorneys in Pennsylvania →

Product Liability

Thomas Joseph Duffy is one of 66,193 product liability attorneys indexed nationally. Browse product liability attorneys in Pennsylvania →

Construction Accidents

Thomas Joseph Duffy is one of 4,144 construction attorneys indexed nationally. Browse construction 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 Thomas Joseph Duffy

Where is Thomas Joseph Duffy's law office located?
Thomas Joseph Duffy's law practice is located in Philadelphia, Pennsylvania. You can contact the office directly through this profile page.
What practice areas does Thomas Joseph Duffy handle?
Thomas Joseph Duffy focuses on medical malpractice, business, slip & fall, product liability, construction. Each practice area listed reflects experience handling cases of that type in Pennsylvania.
How long has Thomas Joseph Duffy practiced law?
Thomas Joseph Duffy has 45+ years of legal experience and has been licensed since 1981.
Where did Thomas Joseph Duffy go to law school?
Thomas Joseph Duffy earned their education at (J.D., 1981); (B.A., 1975).
How can I contact Thomas Joseph Duffy for a consultation?
You can contact Thomas Joseph Duffy 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 Thomas Joseph Duffy received?
Thomas Joseph Duffy's notable recognition includes: AV Preeminent.

Education

J.D.
Temple University
- 1981
B.A.
Marist College
- 1975

Awards

AV Preeminent

Bar Admissions

Pennsylvania U.S. District Court, Western District of Pennsylvania and District of New Jersey and U.
Admitted: 1981
New Jersey
Admitted: 1982

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