Atty. Marc Roy Leffler

Atty. Marc Roy Leffler

Marc Roy Leffler is a lawyer practicing personal injury, medical malpractice, dental malpractice. Marc received a D.D.S. degree from Columbia University School of Dental & Oral Surgery in 1982, and has been licensed for 28 years.

New York New York 28 yrs experience 28 year
Call (332) 252-0090 Book Appointment

Profile Summary

About Marc Roy Leffler at a glance

Marc Roy Leffler is a Partner based in New York, New York, practicing at Spiegel Leffler PLLC. They have 28+ years of legal experience, licensed to practice since 1998. Their practice focuses on medical malpractice and personal injury. Admitted to practice in Connecticut (1998), New York (1998), and U.S. District Court, Eastern and Southern Districts of New York (1998). Educated at New York Law School (J.D., 1997) and Columbia University School of Dental & Oral Surgery (D.D.S. Hofstra, 1982). Recognitions include AV Preeminent. Active member of New York State Bar Association. Serands clients in New York, NY and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Marc Roy Leffler is a lawyer practicing personal injury, medical malpractice, dental malpractice
  • Marc received a D.D.S. degree from Columbia University School of Dental & Oral Surgery in 1982, and has been licensed for 28 years
  • Marc practices at Spiegel Leffler PLLC in New York, NY

Practice Areas Explained

Marc Roy Leffler's Areas of Practice

Each practice area below reflects the types of cases Marc Roy Leffler 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.

Marc Roy Leffler 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.

Marc Roy Leffler is one of 264,852 personal injury attorneys indexed nationally. Browse personal injury 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 Marc Roy Leffler

Where is Marc Roy Leffler's law office located?
Marc Roy Leffler's law practice is located in New York, New York. The firm is Spiegel Leffler PLLC. You can contact the office directly through this profile page.
What practice areas does Marc Roy Leffler handle?
Marc Roy Leffler focuses on medical malpractice, personal injury. Each practice area listed reflects experience handling cases of that type in New York.
How long has Marc Roy Leffler practiced law?
Marc Roy Leffler has 28+ years of legal experience and has been licensed since 1998.
Where did Marc Roy Leffler go to law school?
Marc Roy Leffler earned their education at (J.D., 1997); (D.D.S. Hofstra, 1982).
How can I contact Marc Roy Leffler for a consultation?
You can contact Marc Roy Leffler 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 Marc Roy Leffler received?
Marc Roy Leffler's notable recognition includes: AV Preeminent.

Education

J.D.
New York Law School
- 1997
D.D.S. Hofstra
Columbia University School of Dental & Oral Surgery
- 1982

Awards

AV Preeminent

Bar Admissions

Connecticut
Admitted: 1998
New York
Admitted: 1998
U.S. District Court, Eastern and Southern Districts of New York
Admitted: 1998

Reviews

4.6
19 Review
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