Av. John J Duffy

Av. John J Duffy

John J Duffy is a lawyer practicing education, medical malpractice, employment & labor and 4 other areas of law. John has been licensed for 69 years.

New York New York 69 Yıl Deneyim 69 yıl
Call (917) 997-7532 Book Appointment

Profile Summary

About John J Duffy at a glance

John J Duffy is an Of Counsel based in New York, New York, practicing at Morris Duffy Alonso & Faley. They have 69+ years of legal experience, licensed to practice since 1957. Their practice focuses on medical malpractice, employment, education, insurance, and international. Admitted to practice in New York (1957), U.S. Court of Appeals, Second Circuit (1965), California (1980), and U.S. District Court, Southern District of New York (1981). Educated at St. John's University (LL.B., 1951). Recognitions include AV Preeminent. Active member of Nassau County and New York State Bar Associations International Association of Insurance Counsel Defense Research Institute, Inc. Serands clients in New York, NY and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

Hakkında

  • John J Duffy is a lawyer practicing education, medical malpractice, employment & labor and 4 other areas of law
  • John has been licensed for 69 years
  • John practices at Morris Duffy Alonso & Faley in New York, NY

Practice Areas Explained

John J Duffy's Areas of Practice

Each practice area below reflects the types of cases John J 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.

John J Duffy is one of 49,086 medical malpractice attorneys indexed nationally. Browse medical malpractice attorneys in New York →

Employment Law

Employment lawyers represent workers in wrongful termination, discrimination, harassment, wage & hour disputes, and severance negotiations.

John J Duffy is one of 169,120 employment attorneys indexed nationally. Browse employment attorneys in New York →

Education Law

Education attorneys for special education (IEP), school discipline, Title IX, and student rights.

John J Duffy is one of 24,079 education attorneys indexed nationally. Browse education attorneys in New York →

Insurance Law

Insurance attorneys for coverage disputes, bad faith claims, denied claims, and policy disputes.

John J Duffy is one of 121,912 insurance attorneys indexed nationally. Browse insurance attorneys in New York →

International Law

International law attorneys for cross-border transactions, trade, foreign investment, and treaties.

John J Duffy is one of 40,133 international attorneys indexed nationally. Browse international attorneys in New York →

Jurisdictional Context

Why local counsel matters in New York

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

Looking for additional New York attorneys? Browse all attorneys in New York or all attorneys in New York.

Frequently Asked

Common questions about John J Duffy

Where is John J Duffy's law office located?
John J Duffy's law practice is located in New York, New York. The firm is Morris Duffy Alonso & Faley. You can contact the office directly through this profile page.
What practice areas does John J Duffy handle?
John J Duffy focuses on medical malpractice, employment, education, insurance, international. Each practice area listed reflects experience handling cases of that type in New York.
How long has John J Duffy practiced law?
John J Duffy has 69+ years of legal experience and has been licensed since 1957.
Where did John J Duffy go to law school?
John J Duffy earned their education at (LL.B., 1951).
How can I contact John J Duffy for a consultation?
You can contact John J 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 John J Duffy received?
John J Duffy's notable recognition includes: AV Preeminent.

Eğitim

LL.B.
St. John's University
- 1951

Ödüller

AV Preeminent

Bar Admissions

New York
Admitted: 1957
U.S. Court of Appeals, Second Circuit
Admitted: 1965
California
Admitted: 1980
U.S. District Court, Southern District of New York
Admitted: 1981
U.S. District Court, Eastern District of New York
Admitted: 1981
New Jersey
Admitted: 1982

Değerlendirmeler

5.0
1 Değerlendirme
5 0
4 0
3 0
2 0
1 0
Bu değerlendirmeler platform kullanıcılarına aittir; avukatın reklamı veya tanıtımı niteliği taşımaz. Görüşler yalnızca bilgilendirme amacıyla yayımlanmaktadır.

Henüz değerlendirme yapılmamış.