Atty. Marc Jay Leff

Atty. Marc Jay Leff

Marc Jay Leff is a lawyer practicing labor and employment. Marc received a M.S. degree from Rutgers University in 1982, and has been licensed for 33 years.

New Hyde Park New Hyde Park 33 yrs experience 33 year
Call (201) 305-0915 Book Appointment

Labor and Employment Attorney · Serving New Hyde Park, NY · 33+ Years Experience

Profile Summary

About Marc Jay Leff at a Glance

Marc Jay Leff is a Maimonides Med. Ctr. based in New Hyde Park, New York. They have 33+ years of legal experience, licensed to practice since 1993. Their practice focuses on employment. Admitted to practice in New York (1993) and New Jersey (1993). Educated at Brooklyn Law School (J.D., 1992) and Rutgers University (M.S. State, 1982). Serves clients in New Hyde Park, NY and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Marc Jay Leff

  • Marc Jay Leff is a lawyer practicing labor and employment
  • Marc received a M.S. degree from Rutgers University in 1982, and has been licensed for 33 years
  • Marc practices in New Hyde Park, NY

Practice Areas Explained

Marc Jay Leff's Areas of Legal Practice

Each practice area below reflects the types of cases Marc Jay Leff handles, with a practical overview of what that area of law involves and how it may apply to your situation in New Hyde Park.

Employment Law in New Hyde Park

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

Marc Jay Leff is one of 167,770 employment attorneys indexed nationally. Browse employment attorneys in New York →

Jurisdictional Context

Why Local Counsel Matters in New Hyde Park

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 Hyde Park 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 venue, 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.

New Hyde Park Courts and Legal Process

Choosing a New Hyde Park-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.

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

Frequently Asked

Common Questions About Marc Jay Leff

Where is Marc Jay Leff's law office located?
Marc Jay Leff's law practice is located in New Hyde Park, New York. You can contact the office directly through this profile page.
What practice areas does Marc Jay Leff handle?
Marc Jay Leff focuses on employment. Each practice area listed reflects experience handling cases of that type in New York.
How long has Marc Jay Leff practiced law?
Marc Jay Leff has 33+ years of legal experience and has been licensed since 1993.
Where did Marc Jay Leff go to law school?
Marc Jay Leff earned their education at (J.D., 1992); (M.S. State, 1982).
How can I contact Marc Jay Leff for a consultation?
You can contact Marc Jay Leff 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.

Professional Profile

Why Clients in New Hyde Park Choose Marc Jay Leff

Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish Marc Jay Leff's practice in the field of employment.

Decade-Tested Legal Experience

Marc Jay Leff brings 33+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Multi-State Bar Admission

Licensed in New York and New Jersey, Marc Jay Leff can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Focused Employment Practice

Concentrating on employment means Marc Jay Leff's knowledge of relevant statutes, case law, and procedural nuances stays current — unlike generalist practices that spread attention across unrelated fields.

Local Presence in New Hyde Park

A New Hyde Park-based practice means Marc Jay Leff attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Case Types

Common Legal Issues Marc Jay Leff Handles in New Hyde Park

Below is a representative sample of the types of matters Marc Jay Leff has experience with under New York law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.

Wrongful termination claims
Employment
Workplace discrimination
Employment
Wage and hour disputes
Employment
Non-compete agreement review
Employment

This list is illustrative, not exhaustive. Contact Marc Jay Leff directly to discuss the specifics of your situation.

Search Reference

How People Find Marc Jay Leff Online

Prospective clients searching for legal help in New Hyde Park commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like Marc Jay Leff.

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If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with Marc Jay Leff directly.

Marc Jay Leff's Practice Areas & Specializations

Education & Law School Background

J.D.
Brooklyn Law School
- 1992
M.S. State
Rutgers University
- 1982

Bar Admissions & Licensed Jurisdictions

New York
Admitted: 1993
New Jersey
Admitted: 1993

Client Reviews & Ratings — Marc Jay Leff

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