What Chemtob Moss Forman & Beyda does

Chemtob Moss Forman & Beyda, LLP is a New York–based limited liability partnership founded in 1997 by Nancy Chemtob that practices exclusively in family and matrimonial law. The firm operates from a 527 Madison Avenue headquarters in Manhattan and a Bridgehampton satellite in the Hamptons, serving clients throughout New York state. Its 15-attorney roster covers divorce representation (contested and uncontested), prenuptial and postnuptial agreements, child custody and relocation, division of financial assets, courtroom litigation, appeals and post-judgment work, mediation and arbitration, and a dedicated LGBTQIA+ separation and cohabitation practice.

The firm has no technology platform, proprietary software, or external capital structure; service delivery is partner-led, quote-based, and built around face-to-face representation rather than standardized product modules. Pricing is opaque (contact-quoted), contract durations are multi-year per matter, and revenue depends entirely on attorney billable hours — a professional-services model with high realization but limited scalability absent headcount growth.

The go-to-market motion is earned-media driven: partners Nancy Chemtob, Susan Moss, Joshua Forman, Michael Beyda, and Mudita Chawla appear regularly as quoted experts in People Magazine, Vulture/NYMag, Yahoo Entertainment, The Wall Street Journal, Page Six, and ABC News Nightline, often commenting on celebrity separations (Allen/Harbour, Loughlin/Giannulli, Kidman/Urban, Bezos/Sánchez, Pritzker, Trump Jr.). Distribution is direct, single-country, and white-glove, anchored in the firm's repeat Tier 1 U.S. News/Best Lawyers ranking (2023-2026) and breadth of Lawdragon 500 and Best Lawyers in America placements.

Name

Chemtob Moss Forman & Beyda

Legal name

Chemtob Moss Forman & Beyda, LLP

Website

https://cmfb.com

Company type

Private

Founded year

1997

Operating status

Operating

Headcount range

11–50 employees

Short description

Chemtob Moss Forman & Beyda is a New York–based matrimonial and family law LLP founded in 1997 that represents high-net-worth and celebrity clients in divorce, prenuptial agreements, custody, and asset division across New York state.

Ownership category

akta.pro rank

Headquarters

HQ city

New York

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Infrastructure

Revenue model

1. Legal Services - Professional Fees: Law firm generates revenue through client fees for legal representation in family law matters including divorce, custody, prenuptial agreements, and litigation services. Fees are quote-based and determined by case complexity, attorney seniority, and services required.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Chemtob Moss Forman & Beyda is a New York law firm providing legal representation and counsel in family and matrimonial law matters. Service lines include divorce representation (contested and uncontested), prenuptial and postnuptial agreements, child custody and relocation, division of financial assets, litigation, appeals and post-judgments, mediation and arbitration, and LGBTQIA+ divorce, separation and cohabitation agreements, primarily serving high-net-worth individuals and couples throughout New York State.

Product overview

Chemtob Moss Forman & Beyda is a premier law firm offering comprehensive family and matrimonial legal services to high net worth clients. The firm operates as a unified legal practice rather than a platform-plus-modules architecture, providing the following core service lines: Divorce Representation (contested and uncontested proceedings covering property division, spousal support, and custody), Prenuptial/Post Nuptial Agreements (drafting and negotiation), Child Custody and Relocation, Division of Financial Assets, Litigation (courtroom advocacy), Appeals and Post Judgments, Mediation and Arbitration (alternative dispute resolution), and LGBTQIA+ Divorce, Separation & Cohabitation Agreements. The firm was founded in 1997 and maintains offices in New York City and the Hamptons, practicing throughout New York state.

Differentiator

Problem solved

Functional benefit

Products and services

• Family and Matrimonial Law Services Comprehensive legal representation and counsel in family and matrimonial law matters for high-net-worth clients in New York, covering negotiation, litigation, mediation, and arbitration across the firm's full service line.
• Divorce Representation Legal representation in contested and uncontested divorce proceedings for individuals and couples, covering property division, spousal support, child custody, and visitation arrangements.
• Prenuptial and Postnuptial Agreements Drafting and negotiation of prenuptial and postnuptial agreements that outline division of assets, spousal support, and other key issues to protect clients' financial and personal interests.
• Child Custody and Relocation Legal representation in child custody disputes and relocation matters, advocating for clients' parental rights and the best interests of children.
• Division of Financial Assets Identification, valuation, and fair allocation of marital property, investments, businesses, and other assets during divorce proceedings.
• Litigation Courtroom advocacy and representation in family law disputes when settlement cannot be reached through negotiation or mediation.
• Appeals and Post Judgments Legal representation in appeals and post-judgment proceedings to protect clients' interests when legal issues require review.
• Mediation and Arbitration Alternative dispute resolution methods facilitating productive negotiations and mutually agreeable solutions with minimal conflict.
• LGBTQIA+ Divorce, Separation & Cohabitation Agreements Specialized legal support for the LGBTQIA+ community in divorce, separation, and cohabitation agreements, addressing unique legal considerations.

Quantifiable outcome

• Named among best law firms in America - U.S. News & World Report Metropolitan Tier 1 in New York City Family Law category 2023-2026
• +2 more outcomes

Named customers8 records

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators2 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Cohen Rabin Stine Schumann LLP: New York matrimonial and family law boutique representing HNW clients in divorce, custody, and prenuptial matters. Closely comparable to CMFB in client segment, service mix, and concentration in the NYC HNW market.
• Raich Ende Malter & Co. LLP: New York matrimonial and family law boutique known for complex financial divorces and HNW clientele. Directly comparable to CMFB given its concentration on sophisticated asset division and NYC focus.
• Bikel Rosenblatt: New York matrimonial and family law firm focused on complex, high-conflict divorces and custody matters for sophisticated clients. Comparable to CMFB in boutique scale, HNW client focus, and concentration on contentious family law litigation.
• The Edelsteins, Faegenburg & Brown, LLP: New York matrimonial boutique specializing in high-net-worth and high-asset divorce. Directly comparable to CMFB — for instance, CMFB partner Molly Zamoiski previously practiced there — and serves an overlapping HNW clientele in NYC.
• Wisselman Harounian & Associates: Long-standing New York boutique matrimonial and family law firm serving HNW clients in contested and uncontested divorce, custody, and asset division. Directly comparable to CMFB in size, client segment, and geographic focus on Long Island and the metro NYC HNW market.

Broad incumbents

• Skadden, Arps, Slate, Meagher & Flom LLP: Global law firm with a family law practice handling high-net-worth divorce, prenuptial agreements, and related wealth-protection matters. Comparable to CMFB on premium matrimonial engagements, though Skadden serves this market as part of a far broader full-service platform.
• Blank Rome LLP: National full-service firm with a substantial matrimonial and family law practice in New York. Comparable because it serves HNW clients on complex divorce and prenuptial matters, but does so as part of a much broader practice portfolio.
• Fox Rothschild LLP: National law firm with a substantial family law practice serving HNW clients in NYC and across the East Coast. Comparable to CMFB on premium matrimonial work, but offers that capability within a much larger full-service platform.
• Kasowitz Benson Torres LLP: New York litigation-focused firm with a matrimonial and family law practice representing high-profile HNW individuals. Comparable to CMFB on high-stakes, contentious family law matters, but anchored in a broader litigation platform.
• McLaughlin & Stern LLP: Full-service New York firm with a recognized matrimonial and family law practice serving HNW individuals. Comparable to CMFB on family law matters but operates as a broader full-service practice (CMFB partner Carly Leizerson previously practiced there).

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/chemtob-moss-forman-llp

Revenue estimate

Valuation estimate

Number of profiles

Profiles15 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Chemtob Moss Forman & Beyda