Atty. Mark D. Larner

Atty. Mark D. Larner

Mr. Larner’s practice has focused in the areas of business and corporate law, financing transactions and mergers and acquisitions.

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Banking And Finance Law & More Attorney · Serving Florham Park, NJ

Profile Summary

About Mark D. Larner at a Glance

Mark D. Larner is a business attorney based in Florham Park, New Jersey, practicing at Windels Marx Lane & Mittendorf LLP. Educated at Columbia University (J.D., 1965). Recognitions include Best Lawyers in America — Banking and Finance Law (2026), Best Lawyers in America — Corporate Law (2026), and Best Lawyers in America — Additional Areas of Practice: (2026). Serves clients in Florham Park, NJ and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Mark D. Larner

  • Mr. Larner’s practice has focused in the areas of business and corporate law, financing transactions and mergers and acquisitions
  • He regularly serves in the role of outside general counsel and trusted advisor to privately held companies and their owners, as well as family offices
  • For many years, he has represented private equity firms in connection with the acquisition, business operations and governance of portfolio companies
  • His transactional and advisory roles have encompassed a broad range of industries, including: technology, transportation, real estate, healthcare and professional services
  • Mr. Larner has also served as a director of private, public and nonprofit corporations

Practice Areas Explained

Mark D. Larner's Areas of Legal Practice

Each practice area below reflects the types of cases Mark D. Larner handles, with a practical overview of what that area of law involves and how it may apply to your situation in Florham Park.

Business & Corporate Law in Florham Park

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

Mark D. Larner is one of 497,491 business attorneys indexed nationally. Browse business attorneys in New Jersey →

Jurisdictional Context

Why Local Counsel Matters in Florham Park

Practicing law in New Jersey. Legal matters in New Jersey are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Florham Park are typically filed in the local municipal court or the appropriate New Jersey state district court, depending on subject matter and amount in controversy. An attorney licensed in New Jersey 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 Jersey courts without local counsel or pro hac vice admission.

Florham Park Courts and Legal Process

Choosing a Florham 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 Jersey attorneys? Browse all attorneys in Florham Park or all attorneys in New Jersey.

Frequently Asked

Common Questions About Mark D. Larner

Where is Mark D. Larner's law office located?
Mark D. Larner's law practice is located in Florham Park, New Jersey. The firm is Windels Marx Lane & Mittendorf LLP. You can contact the office directly through this profile page.
What practice areas does Mark D. Larner handle?
Mark D. Larner focuses on business. Each practice area listed reflects experience handling cases of that type in New Jersey.
Where did Mark D. Larner go to law school?
Mark D. Larner earned their education at (J.D., 1965).
How can I contact Mark D. Larner for a consultation?
You can contact Mark D. Larner 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 Mark D. Larner received?
Mark D. Larner's notable recognition includes: Best Lawyers in America — Banking and Finance Law; Best Lawyers in America — Corporate Law; Best Lawyers in America — Additional Areas of Practice:; Best Lawyers in America — Mergers and Acquisitions Law.

Professional Profile

Why Clients in Florham Park Choose Mark D. Larner

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 D. Larner's practice in the field of business.

Focused Business Practice

Concentrating on business means Mark D. Larner's knowledge of relevant statutes, case law, and procedural nuances stays current — unlike generalist practices that spread attention across unrelated fields.

Local Presence in Florham Park

A Florham Park-based practice means Mark D. Larner 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 D. Larner Handles in Florham Park

Below is a representative sample of the types of matters Mark D. Larner has experience with under New Jersey 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

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

Search Reference

How People Find Mark D. Larner Online

Prospective clients searching for legal help in Florham 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 Mark D. Larner.

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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 D. Larner directly.

Mark D. Larner's Practice Areas & Specializations

Education & Law School Background

J.D.
Columbia University
- 1965

Awards & Professional Honors

Best Lawyers in America — Banking and Finance Law
- 2026
Best Lawyers in America — Corporate Law
- 2026
Best Lawyers in America — Additional Areas of Practice:
- 2026
Best Lawyers in America — Mergers and Acquisitions Law
- 2026

Client Reviews & Ratings — Mark D. Larner

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