Atty. Mark A. Lerner

Atty. Mark A. Lerner

Mark A. Lerner is a lawyer practicing intellectual property and media law, litigation and dispute resolution, commercial and 2 other areas of law.

New York New York 31 yrs experience 31 year
Call (914) 867-1084 Book Appointment

Commercial & More Attorney · Serving New York, NY · 31+ Years Experience

Profile Summary

About Mark A. Lerner at a Glance

Mark A. Lerner is a Partner based in New York, New York, practicing at Duane Morris LLP. They have 31+ years of legal experience, licensed to practice since 1995. Their practice focuses on contracts, business, ip, and litigation. Admitted to practice in New York U.S. District Court for the Southern District of New York U.S. District Court for the Easte (1995). Educated at New York University School of Law J.D. cum laude (—) and Haverford College B.A. (—). Active member of Professional Activities •International Trademark Association •American Bar Association. Serves clients in New York, NY and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Mark A. Lerner

  • Mark A. Lerner is a lawyer practicing intellectual property and media law, litigation and dispute resolution, commercial and 2 other areas of law
  • Mark received a B.A. degree from Haverford College, and has been licensed for 31 years
  • Mark practices at Duane Morris LLP in New York, NY

Practice Areas Explained

Mark A. Lerner's Areas of Legal Practice

Each practice area below reflects the types of cases Mark A. Lerner handles, with a practical overview of what that area of law involves and how it may apply to your situation in New York.

Contracts in New York

Mark A. Lerner is one of 76,101 contracts attorneys indexed nationally. Browse contracts attorneys in New York →

Business & Corporate Law in New York

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

Mark A. Lerner is one of 497,491 business attorneys indexed nationally. Browse business attorneys in New York →

Intellectual Property in New York

IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.

Mark A. Lerner is one of 105,285 ip attorneys indexed nationally. Browse ip attorneys in New York →

Civil Litigation in New York

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

Mark A. Lerner is one of 450,751 litigation attorneys indexed nationally. Browse litigation 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.

New York Courts and Legal Process

Choosing a New York-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 York or all attorneys in New York.

Frequently Asked

Common Questions About Mark A. Lerner

Where is Mark A. Lerner's law office located?
Mark A. Lerner's law practice is located in New York, New York. The firm is Duane Morris LLP. You can contact the office directly through this profile page.
What practice areas does Mark A. Lerner handle?
Mark A. Lerner focuses on contracts, business, ip, litigation. Each practice area listed reflects experience handling cases of that type in New York.
How long has Mark A. Lerner practiced law?
Mark A. Lerner has 31+ years of legal experience and has been licensed since 1995.
Where did Mark A. Lerner go to law school?
Mark A. Lerner earned their education at (—); (—).
How can I contact Mark A. Lerner for a consultation?
You can contact Mark A. 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.

Professional Profile

Why Clients in New York Choose Mark A. Lerner

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 Mark A. Lerner's practice in the field of contracts, business, ip, and litigation.

Decade-Tested Legal Experience

Mark A. Lerner brings 31+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Broad Practice Area Coverage

Covering contracts, business, and ip, Mark A. Lerner can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in New York

A New York-based practice means Mark A. Lerner 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 Mark A. Lerner Handles in New York

Below is a representative sample of the types of matters Mark A. Lerner 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.

Business formation and structure
Business
Contract drafting and review
Business
Partnership disputes
Business
Merger and acquisition support
Business
Trademark registration
IP
Copyright infringement defense
IP
Patent prosecution
IP
Trade secret protection
IP

This list is illustrative, not exhaustive. Contact Mark A. Lerner directly to discuss the specifics of your situation.

Search Reference

How People Find Mark A. Lerner Online

Prospective clients searching for legal help in New York 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 Mark A. Lerner.

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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 Mark A. Lerner directly.

Education & Law School Background

—
New York University School of Law J.D. cum laude
- In Progress
—
Haverford College B.A.
- In Progress

Bar Admissions & Licensed Jurisdictions

New York U.S. District Court for the Southern District of New York U.S. District Court for the Easte
Admitted: 1995

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