Atty. Mark William Lerner

Atty. Mark William Lerner

Mark William Lerner is a lawyer practicing commercial, criminal litigation, litigation and 6 other areas of law. Mark received a B.A. degree from Amherst College in 1984, and has been licensed for 36 years.

New York New York 36 Years Experience 36 year
Call (332) 209-5370

Profile Summary

About Mark William Lerner at a glance

Mark William Lerner is a Partner based in New York, New York, practicing at Kasowitz Benson Torres LLP. They have 36+ years of legal experience, licensed to practice since 1990. Their practice focuses on contracts, criminal defense, employment, business, and white collar. Admitted to practice in Connecticut (1990), New York (1991), U.S. District Court, Eastern District of New York (1991), and U.S. Court of Appeals, Second Circuit (1992). Educated at Stanford University (J.D., 1990) and Amherst College (B.A., 1984). Serves clients in New York, NY and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mark William Lerner is a lawyer practicing commercial, criminal litigation, litigation and 6 other areas of law
  • Mark received a B.A. degree from Amherst College in 1984, and has been licensed for 36 years
  • Mark practices at Kasowitz Benson Torres LLP in New York, NY

Practice Areas Explained

Mark William Lerner's Areas of Practice

Each practice area below reflects the types of cases Mark William Lerner handles, with a brief overview of what that area of law covers.

Contracts

Mark William Lerner is one of 67,443 contracts attorneys indexed nationally. Browse contracts attorneys in New York →

Criminal Defense

A criminal defense attorney protects your rights from arrest through trial. Find experienced lawyers handling DUI, drug, federal, theft, and violent-crime charges.

Mark William Lerner is one of 190,900 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in New York →

Employment Law

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

Mark William Lerner is one of 151,622 employment attorneys indexed nationally. Browse employment attorneys in New York →

Business & Corporate Law

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

Mark William Lerner is one of 452,854 business attorneys indexed nationally. Browse business attorneys in New York →

White Collar Crimes

Mark William Lerner is one of 18,196 white collar attorneys indexed nationally. Browse white collar 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 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.

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

Frequently Asked

Common questions about Mark William Lerner

Where is Mark William Lerner's law office located?
Mark William Lerner's law practice is located in New York, New York. The firm is Kasowitz Benson Torres LLP. You can contact the office directly through this profile page.
What practice areas does Mark William Lerner handle?
Mark William Lerner focuses on contracts, criminal defense, employment, business, white collar. Each practice area listed reflects experience handling cases of that type in New York.
How long has Mark William Lerner practiced law?
Mark William Lerner has 36+ years of legal experience and has been licensed since 1990.
Where did Mark William Lerner go to law school?
Mark William Lerner earned their education at (J.D., 1990); (B.A., 1984).
How can I contact Mark William Lerner for a consultation?
You can contact Mark William Lerner 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.
Stanford University
- 1990
B.A.
Amherst College
- 1984

Bar Admissions

Connecticut
Admitted: 1990
New York
Admitted: 1991
U.S. District Court, Eastern District of New York
Admitted: 1991
U.S. Court of Appeals, Second Circuit
Admitted: 1992
U.S. District Court, Southern District of New York
Admitted: 1999
U.S. District Court, Eastern District of Michigan
Admitted: 2000

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