Atty. Kathy A. Leyden

Atty. Kathy A. Leyden

Kathy A. Leyden is a lawyer practicing insurance defense, negligence, torts and 1 other area of law.

Uniondale Uniondale 37 yrs experience 37 year
Call (363) 205-1525 Book Appointment

Profile Summary

About Kathy A. Leyden at a glance

Kathy A. Leyden is a Partner based in Uniondale, New York, practicing at Congdon, Flaherty, O'Callaghan, Reid, Donlon, Travis & Fishlinger. They have 37+ years of legal experience, licensed to practice since 1989. Their practice focuses on medical malpractice, personal injury, and insurance. Admitted to practice in Missouri (1989) and New York (1990). Educated at University of Missouri-Kansas City (J.D., 1989) and Adelphi University (B.S.N., 1982). Active member of American Bar Association. Serands clients in Uniondale, NY and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Kathy A. Leyden is a lawyer practicing insurance defense, negligence, torts and 1 other area of law
  • Kathy A. received a B.S.N. degree from Adelphi University in 1982, and has been licensed for 37 years
  • Kathy A. practices at Congdon, Flaherty, O'Callaghan, Reid, Donlon, Travis & Fishlinger in Uniondale, NY

Practice Areas Explained

Kathy A. Leyden's Areas of Practice

Each practice area below reflects the types of cases Kathy A. Leyden 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.

Kathy A. Leyden is one of 49,086 medical malpractice attorneys indexed nationally. Browse medical malpractice attorneys in New York →

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.

Kathy A. Leyden is one of 264,852 personal injury attorneys indexed nationally. Browse personal injury attorneys in New York →

Insurance Law

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

Kathy A. Leyden is one of 121,912 insurance attorneys indexed nationally. Browse insurance 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 Uniondale 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 Uniondale or all attorneys in New York.

Frequently Asked

Common questions about Kathy A. Leyden

Where is Kathy A. Leyden's law office located?
Kathy A. Leyden's law practice is located in Uniondale, New York. The firm is Congdon, Flaherty, O'Callaghan, Reid, Donlon, Travis & Fishlinger. You can contact the office directly through this profile page.
What practice areas does Kathy A. Leyden handle?
Kathy A. Leyden focuses on medical malpractice, personal injury, insurance. Each practice area listed reflects experience handling cases of that type in New York.
How long has Kathy A. Leyden practiced law?
Kathy A. Leyden has 37+ years of legal experience and has been licensed since 1989.
Where did Kathy A. Leyden go to law school?
Kathy A. Leyden earned their education at (J.D., 1989); (B.S.N., 1982).
How can I contact Kathy A. Leyden for a consultation?
You can contact Kathy A. Leyden 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

J.D.
University of Missouri-Kansas City
- 1989
B.S.N.
Adelphi University
- 1982

Bar Admissions

Missouri
Admitted: 1989
New York
Admitted: 1990

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