Atty. Peter A. Mahler

Atty. Peter A. Mahler

Peter A. Mahler is a litigator focusing on business divorce cases involving dissolution and other disputes among co-­owners of closely held business entities, such as limited liability companies, corporations, and partnerships.

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Profile Summary

About Peter A. Mahler at a glance

Peter A. Mahler is a business and litigation attorney based in New York, New York, practicing at Farrell Fritz PC. Educated at New York University (J.D., 1982). Recognitions include Best Lawyers in America — Commercial Litigation (2026). Serands clients in New York, NY and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Peter A. Mahler is a litigator focusing on business divorce cases involving dissolution and other disputes among co-­owners of closely held business entities, such as limited liability companies, corporations, and partnerships
  • Peter represents both control and non-control owners, often involving family-owned businesses
  • Frequently counseling business owners prior to litigation, he advises them of their rights and also assists in designing and negotiating an amicable separation between parties
  • Peter’s counsel helps avoid litigation by means of a buy-out, sale, or division of business assets
  • Peter has decades of litigation experience prosecuting and defending business divorce cases at the trial and appellate levels, as well as in mediation and arbitration proceedings
  • A thorough and collaborative professional, Peter works closely with appraisers for the valuation of business interests in appraisal contests, such as elective buy-outs in dissolution proceedings and dissenting shareholder appraisals following cash out mergers
  • With a longstanding focus on business divorce, both for his clients and as a prolific author and lecturer, Peter is widely recognized as an authority on dissolution and valuation proceedings involving closely held business entities
  • He frequently lectures on diverse business divorce topics at continuing education programs for lawyers, judges, and appraisers, and a number of his published articles are cited in judicial opinions and law reviews
  • Peter publishes a widely followed blog called New York Business Divorce
  • With more than 800 articles, the blog covers all aspects of dissolution and dissenting shareholder proceedings, involving limited liability companies, corporations, and partnerships, business valuation, and more
  • He also produces the podcast Business Divorce Roundtable, on which he interviews experts in the field of business divorce, including lawyers, law professors, and business appraisers
  • Peter is the author of the “Practice Commentaries” in McKinney’s Consolidated Laws of New York Annotated for the Limited Liability Company Law and the Revised Limited Partnership Act

Practice Areas Explained

Peter A. Mahler's Areas of Practice

Each practice area below reflects the types of cases Peter A. Mahler handles, with a brief overview of what that area of law covers.

Business & Corporate Law

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

Peter A. Mahler is one of 501,317 business attorneys indexed nationally. Browse business attorneys in New York →

Civil Litigation

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

Peter A. Mahler is one of 454,532 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 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 Peter A. Mahler

Where is Peter A. Mahler's law office located?
Peter A. Mahler's law practice is located in New York, New York. The firm is Farrell Fritz PC. You can contact the office directly through this profile page.
What practice areas does Peter A. Mahler handle?
Peter A. Mahler focuses on business, litigation. Each practice area listed reflects experience handling cases of that type in New York.
Where did Peter A. Mahler go to law school?
Peter A. Mahler earned their education at (J.D., 1982).
How can I contact Peter A. Mahler for a consultation?
You can contact Peter A. Mahler 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 Peter A. Mahler received?
Peter A. Mahler's notable recognition includes: Best Lawyers in America — Commercial Litigation.

Practice Areas

Education

J.D.
New York University
- 1982

Awards

Best Lawyers in America — Commercial Litigation
- 2026

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