Company lists · Data refreshed October 2026

Top 25 Tax and estate lawyers based in the United States

Name: Tax and estate lawyers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 22, 2026 5,579 companies tracked

RevenueBase identified 5,579 company matches for tax and estate lawyers associated with the United States as of October 2026 and tracks 29,255 professional contacts across them, including 13,948 with verified work emails. New York is the largest hub.

This list covers company matches for tax and estate lawyers associated with the 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

5,579Companies

29,255Contacts tracked

13,948Verified emails

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The 25 largest tax and estate lawyers based in the United States

Ranked by team size

Top 25 of 5,579 company matches for tax and estate lawyers based in the 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Apercen Partners LLC	Exact match	Palo Alto, CA, United StatesHQ recorded Oct 22, 2026	201-500	417 contacts →
	Exact match “Originating from the English and Latin roots of “apercu,” an act of insight, and “census,” an applied study of wealth and property, Apercen is a tax consulting firm offering high…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
2	Cummings & Lockwood LLC	Exact match	Stamford, CT, United StatesHQ recorded Oct 22, 2026	201-500	217 contacts →
	Exact match “Founded in 1909, Cummings & Lockwood provides sophisticated legal representation to individuals and families, family offices, closely held businesses, other commercial enterprises…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
3	Berliner Cohen, LLP	Exact match	San Jose, CA, United StatesHQ recorded Oct 22, 2026	51-200	168 contacts →
	Exact match “Berliner Cohen, LLP, is a highly-respected Northern California full-service business law firm.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
4	Harrison LLP	Exact match	12 U.s. Offices, IL, United StatesHQ recorded Oct 22, 2026	201-500	165 contacts →
	Exact match “Harrison LLP is a national law firm that assists clients in defining and achieving their private wealth goals, delivering peace of mind through sophisticated and practical legal…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
5	Hemenway & Barnes LLP	Exact match	Boston, MA, United StatesHQ recorded Oct 22, 2026	51-200	146 contacts →
	Exact match “Based in Boston, Hemenway & Barnes LLP has served for more than 160 years as trusted counsel to the region’s high net worth families, businesses, and nonprofit organizations.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
6	Gravis Law, Pllc	Exact match	Richland, WA, United StatesHQ recorded Oct 22, 2026	51-200	146 contacts →
	Exact match “Gravis Law provides accessible legal services that simplify complex problems and help clients clearly understand their options, all tailored to the unique needs of individuals…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
7	Best & Flanagan	Exact match	Minneapolis, MN, United StatesHQ recorded Oct 22, 2026	51-200	137 contacts →
	Exact match “For one hundred years, Best & Flanagan attorneys have been building uniquely close relationships with our clients, including closely-held businesses, nonprofits, generations of…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
8	Darroweverett LLP	Exact match	Providence, RI, United StatesHQ recorded Oct 22, 2026	51-200	134 contacts →
	Exact match “DarrowEverett LLP is a full-service law firm known for delivering practical, high-level counsel with speed, precision, and unwavering client focus.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
9	Lavine, Lofgren, Morris & Engelberg, LLP	Exact match	La Jolla, CA, United StatesHQ recorded Oct 22, 2026	51-200	125 contacts →
	Exact match “Since 1985, we’ve built a firm where clients receive the highest quality of services, where our people play an important role as they grow professionally and where we as a firm…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
10	Universal Wealth	Exact match	Surprise, AZ, United StatesHQ recorded Oct 22, 2026	1,001-5,000	125 contacts →
	Exact match “Universal Wealth is lead by Andre L.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
11	Glast Phillips Murray Zopolsky	Exact match	Dallas, TX, United StatesHQ recorded Oct 22, 2026	51-200	118 contacts →
	Exact match “At GPMZ, we believe in being different.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
12	Williams Parker	Exact match	Sarasota, FL, United StatesHQ recorded Oct 22, 2026	51-200	111 contacts →
	Exact match “From its founding, Williams Parker played a pivotal role in shaping Southwest Florida’s skyline and neighborhoods, supporting the development of banks, schools, the public…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
13	Knox Mclaughlin Gornall & Sennett, P.C	Exact match	Erie, PA, United StatesHQ recorded Oct 22, 2026	51-200	102 contacts →
	Exact match “We are down-to-earth professionals who successfully combine the diverse disciplines and skills of a large firm with the accessibility and personalized manner of a small firm.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
14	Murphy, Murphy & Murphy, Cpas	Exact match	Cypress, CA, United StatesHQ recorded Oct 22, 2026	51-200	96 contacts →
	Exact match “Our mission is to provide our clients with the best in professional services, with an authentic personal approach.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
15	Brown Streza	Exact match	Irvine, CA, United StatesHQ recorded Oct 22, 2026	51-200	92 contacts →
	Exact match “Brown \| Streza is a law firm providing exceptional, integrated legal services in the areas of tax, estate, business, charitable planning, mergers and acquisitions, business…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
16	Frost LAW	Exact match	Annapolis, MD, United StatesHQ recorded Oct 22, 2026	51-200	91 contacts →
	Exact match “Frost Law is comprised of skilled tax attorneys, business attorneys, litigation attorneys, estates attorneys, Certified Public Accountants, Certified Financial Planners, and other…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
17	Melone Hatley, P.C	Exact match	Virginia Beach, VA, United StatesHQ recorded Oct 22, 2026	51-200	91 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
18	Mccarthy, Lebit, Crystal & Liffman Co., LPA	Exact match	Cleveland, OH, United StatesHQ recorded Oct 22, 2026	51-200	90 contacts →
	Exact match “What makes our nationally acclaimed law firm unique is our entrepreneurial spirit, team effort, and nimble approach.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
19	Henson Efron	Exact match	Minneapolis, MN, United StatesHQ recorded Oct 22, 2026	51-200	87 contacts →
	Exact match “Dedicated Partners Invested in Your Personal and Professional Success Henson Efron has been a leader in the Twin Cities, driven by a team that embodies understanding in our…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
20	FRA Trust Advisors	Exact match	O Fallon, IL, United StatesHQ recorded Oct 22, 2026	11-50	87 contacts →
	Exact match “As estate planners we are committed to excellence and use the latest planning tools, so you won't have to risk experimentation on your own.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
21	Fisher, Tousey, Leas & Ball	Exact match	Jacksonville, FL, United StatesHQ recorded Oct 22, 2026	51-200	84 contacts →
	Exact match “Established in 1978, our team at Fisher, Tousey, Leas & Ball, P.A.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
22	Neil Jesani Advisors, INC	Exact match	Sunrise, FL, United StatesHQ recorded Oct 22, 2026	51-200	84 contacts →
	Exact match “Neil Jesani Tax Advisors, Inc.(NJA) provides a full suite of tax, compliance, accounting, resolution and advisory services, drawing on extensive industry knowledge to serve high…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
23	Cassin & Cassin LLP	Exact match	New York, NY, United StatesHQ recorded Oct 22, 2026	51-200	81 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
24	Rose LAW Firm	Exact match	Little Rock, AR, United StatesHQ recorded Oct 22, 2026	51-200	80 contacts →
	Exact match “A Professional Association 120 East 4th Street Little Rock, AR Rose Law Firm is the oldest and one of the largest law firms in Arkansas.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
25	O'neil, Cannon, Hollman, Dejong & Laing S.C	Exact match	Milwaukee, WI, United StatesHQ recorded Oct 22, 2026	51-200	76 contacts →
	Exact match “Our goal is to provide real-world, practical advice to businesses and their owners.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “tax and estate lawyers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 5,579 tax and estate lawyers based in the United States

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Tax and estate lawyers based in the United States at a glance

As of Oct 22, 2026

47.7%Verified-email coverage

5.2Average contacts per company

1-10Median size (employees)

2.3%Largest-city concentration · New York

Oct 22, 2026Page data refreshed

Companies by employee count

1-10

4,408

11-50

1,046

51-200

102

201-500

501-1,000

1,001-5,000

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 5,579 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 the United States whose business descriptions match “tax and estate lawyers” 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 13,948 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.

Tax and estate lawyers by metro

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 “tax and estate lawyers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many tax and estate lawyers are there based in the United States?

RevenueBase identified 5,579 company matches for tax and estate lawyers associated with the 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?

Apercen Partners LLC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most tax and estate lawyers?

New York leads with 128 company records, followed by Houston (86) and Chicago (81).

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 13,948 professional contacts with verified work emails tracked across these 5,579 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.