Company lists · Data refreshed October 2026

Top 25 Estate dispute attorneys based in New York, United States

RevenueBase identified 73 company matches for estate dispute attorneys associated with New York, United States as of October 2026 and tracks 398 professional contacts across them, including 190 with verified work emails. Across the United States, New York is the largest hub for this category.

This list covers company matches for estate dispute attorneys associated with New York, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 22, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 22, 2026 How this list was built
73Companies
398Contacts tracked
190Verified emails
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The 25 largest estate dispute attorneys based in New York, United States

Ranked by team size
Top 25 of 73 company matches for estate dispute attorneys based in New York, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 22, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchNew York, NY, United StatesHQ recorded Oct 22, 202651-20081 contacts →

Exact match

“Cassin & Cassin LLP, a law firm with three offices in New York City, Purchase, NY and Phoenix, AZ, has four decades of experience providing the highest quality of service to our…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
2Exact matchNew York, NY, United StatesHQ recorded Oct 22, 202611-5032 contacts →

Exact match

“Stein Adler Dabah & Zelkowitz LLP is a boutique law firm in New York City’s Flatiron District.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
3Exact matchNew York, NY, United StatesHQ recorded Oct 22, 202611-5025 contacts →

Exact match

“Littman Krooks LLP combines extensive legal knowledge and expertise with individual attention to your needs.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
4Exact matchNew York, NY, United StatesHQ recorded Oct 22, 20261-109 contacts →

Exact match

“The law firm of Manice Budd & Baggett LLP, with attorneys licensed in New York, Connecticut, and Florida, specializes in counseling individuals, families, private foundations, and…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
5Exact matchNew York, United StatesHQ recorded Oct 22, 20261-109 contacts →

Exact match

“At Jill Miller & Associates, P.C.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
6Exact matchNew York, NY, United StatesHQ recorded Oct 22, 20261-108 contacts →

Exact match

“WITH SOPHISTICATED TRUST AND ESTATE SOLUTIONS – BE IT FOR COMPLEX ESTATE PLANNING SCENARIOS, DIFFICULT ESTATE ADMINISTRATIONS OR COMPLEX TAX AND ESTATE LITIGATIONS – WE LEAD…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
7Exact matchNew York, NY, United StatesHQ recorded Oct 22, 20261-107 contacts →

Exact match

“Our practice is focused primarily on probate, estate planning, and estate litigation.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
8Exact matchNew York, NY, United StatesHQ recorded Oct 22, 202611-507 contacts →

Exact match

“For over 20 years the law firm of Goldfarb Abrandt Salzman & Kutzin LLP has advocated for people with disabilities.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
9Exact matchNew York, NY, United StatesHQ recorded Oct 22, 20261-106 contacts →

Exact match

“RK Law PC advises clients in the areas of Probate, Estate & Trust Administration, Estate Planning, Contested and Uncontested Guardianship matters, Will Contests, Contested…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
10Exact matchNew York, NY, United StatesHQ recorded Oct 22, 20261-105 contacts →

Exact match

“The Wills & Trusts Firm, LLP guides families and individuals in Metro NYC & FL preparing wills, trusts, health care proxies, and powers of attorney: Wills Estate Planning Trusts…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
11Exact matchNew York, NY, United StatesHQ recorded Oct 22, 20261-105 contacts →

Exact match

“Moss & Tapia Law LLC remains one of New York’s leading real estate law and litigation firms.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
12Exact matchNew York, NY, United StatesHQ recorded Oct 22, 20261-105 contacts →

Exact match

“Our firm was founded in 1993 by Clifford A.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
13Exact matchNew York, United StatesHQ recorded Oct 22, 20261-105 contacts →

Exact match

“Edmonds & Co.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
14Exact matchNew York, NY, United StatesHQ recorded Oct 22, 202611-505 contacts →

Exact match

“Greenberg & Kaplan, LLP provides the highest level of personalized service and works to achieve justice for its clients.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
15Exact matchNew York, NY, United StatesHQ recorded Oct 22, 20261-104 contacts →

Exact match

“Julie Kessler LLP has an established reputation of providing sophisticated estate planning and administration services with highly individualized attention.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
16Exact matchNew York, NY, United StatesHQ recorded Oct 22, 202611-503 contacts →

Exact match

“For over forty years, Lassar & Cowhey LLP has succeeded in providing sophisticated legal and tax counsel to a full range of clients.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
17Exact matchNew York, United StatesHQ recorded Oct 22, 20261-103 contacts →

Exact match

“Lawrence Chaifetz is principal and partner at Chaifetz and Chaifetz, LLC.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
18Exact matchNew York, NY, United StatesHQ recorded Oct 22, 20261-103 contacts →

Exact match

“New York City's Premier Real Estate & Commercial Litigation Boutique Law Firm”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
19Exact matchNew York, NY, United StatesHQ recorded Oct 22, 20261-103 contacts →

Exact match

“Property · Co-op/Condo · Landlord-Tenant · Business · Disputes & Litigation Founding Partner Lorraine Nadel and the legal team at Nadel & Ciarlo, P.C, meet disputes and legal…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
20Exact matchNew York, NY, United StatesHQ recorded Oct 22, 20261-103 contacts →

Exact match

“We are boutique law firm founded by partners, Lawrence I.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
21Exact matchNew York, NY, United StatesHQ recorded Oct 22, 20261-103 contacts →

Exact match

“Carol L.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
22Exact matchNew York, NY, United StatesHQ recorded Oct 22, 202611-502 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
23Exact matchNew York, NY, United StatesHQ recorded Oct 22, 20261-102 contacts →

Exact match

“Kirkham Raikes PLLC provides full service estate planning including wills, testaments, inter-vivos, testamentary trusts and more.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
24Exact matchNew York, NY, United StatesHQ recorded Oct 22, 20261-102 contacts →

Exact match

“Vish Law is a boutique law firm in New York and Kentucky focusing on Wills & Trusts, Estate Probate, Real Estate Transactions and Business Formation.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
25Exact matchNew York, NY, United StatesHQ recorded Oct 22, 20261-102 contacts →

Exact match

“NYC based law firm focused on Wills, Trusts and Estate Planning; Probate and Estate Administration; and Trust and Estate Litigation.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase

Showing 25 of 73 estate dispute attorneys based in New York, United States

See the full list, filter by size, metro and specialty, and access 190 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Estate dispute attorneys based in New York, United States at a glance

As of Oct 22, 2026
47.7%Verified-email coverage
5.5Average contacts per company
1-10Median size (employees)
Oct 22, 2026Page data refreshed

Companies by employee count

1-10
60
11-50
11
51-200
1

Email recency for this list is measured across the whole United States list rather than for New York, so it is reported there. Company counts and contact totals on this page are exact for New York, over 73 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with New York, United States whose business descriptions match “estate dispute attorneys” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 190 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on October 22, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “estate dispute attorneys”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many estate dispute attorneys are there based in New York, United States?

RevenueBase identified 73 company matches for estate dispute attorneys associated with New York, United States as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Cassin & Cassin LLP tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most estate dispute attorneys?

New York leads the United States with 73 company records, followed by Houston (54) and Atlanta (42).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 190 professional contacts with verified work emails tracked across these 73 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 22, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.