Company lists · Data refreshed September 2026

Top 25 Trust administration law firms based in the United States

Name: Trust administration law firms based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 12,754 companies tracked

RevenueBase identified 12,754 company matches for trust administration law firms associated with the United States as of September 2026 and tracks 115,379 professional contacts across them, including 58,516 with verified work emails. New York is the largest hub.

This list covers company matches for trust administration law firms 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 September 29, 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 Sep 29, 2026 How this list was built

12,754Companies

115,379Contacts tracked

58,516Verified emails

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The 25 largest trust administration law firms based in the United States

Ranked by team size

Top 25 of 12,754 company matches for trust administration law firms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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	Despacho DE Abogados	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 29, 2026	1,001-5,000	3,245 contacts →
	Exact match “The Gold Group is a top producing team within Keller Williams Beverly Hills family.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2	Cravath, Swaine & Moore LLP	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	1,001-5,000	1,574 contacts →
	Exact match “Cravath has been known as one of the premier U.S.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3	Stinson LLP	Exact match	500 Attorneys. 17 Locations Nationwide., MN, United StatesHQ recorded Sep 29, 2026	501-1,000	1,167 contacts →
	Exact match “Stinson LLP collaborates with clients ranging from individuals and privately held enterprises to national companies and international public corporations.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4	Quintairos, Prieto, Wood & Boyer, P.A	Exact match	Miami, FL, United StatesHQ recorded Sep 29, 2026	1,001-5,000	1,068 contacts →
	Exact match “Over the past 25 years, QPWB is one of the fastest-growing law firms in the US.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5	DAY Pitney LLP	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	501-1,000	863 contacts →
	Exact match “Our mission is to work collaboratively and effectively with our clients to resolve complex legal challenges.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6	Hall Booth Smith, P.C	Exact match	Atlanta, GA, United StatesHQ recorded Sep 29, 2026	501-1,000	815 contacts →
	Exact match “Established in 1989, Hall Booth Smith, P.C.(HBS) is a full-service law firm with 33 offices across the United States.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7	Adams & Reese	Exact match	U.S., United StatesHQ recorded Sep 29, 2026	501-1,000	758 contacts →
	Exact match “At Adams & Reese, we take things personally.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8	Armstrong Teasdale	Exact match	St. Louis, MO, United StatesHQ recorded Sep 29, 2026	501-1,000	636 contacts →
	Exact match “For 125 years, Armstrong Teasdale has forged long-term relationships with clients large and small around the globe.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9	Offit Kurman	Exact match	Bethesda, MD, United StatesHQ recorded Sep 29, 2026	501-1,000	587 contacts →
	Exact match “Offit Kurman is a full-service AmLaw 200 firm serving dynamic businesses, individuals, and families in more than 30 areas of practice.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10	Gunster	Exact match	West Palm Beach, FL, United StatesHQ recorded Sep 29, 2026	501-1,000	530 contacts →
	Exact match “Gunster, Florida’s law firm for leaders, provides full-service legal counsel to leading organizations and individuals from its 13 offices statewide.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11	Reinhart Boerner VAN Deuren S.C	Exact match	Milwaukee, WI, United StatesHQ recorded Sep 29, 2026	201-500	482 contacts →
	Exact match “At Reinhart Boerner Van Deuren, we know that every trusted relationship begins with understanding.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12	Dickie, Mccamey & Chilcote	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 29, 2026	201-500	400 contacts →
	Exact match “21 Offices \| 11 States \| 1 Firm Dickie, McCamey & Chilcote, P.C.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13	Varnum LLP	Exact match	Grand Rapids, MI, United StatesHQ recorded Sep 29, 2026	201-500	382 contacts →
	Exact match “Varnum empowers business leaders to venture confidently with actionable legal counsel spanning the boardroom, courtroom, and private legal matters.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14	Archer & Greiner, P.C	Exact match	Voorhees, NJ, United StatesHQ recorded Sep 29, 2026	201-500	369 contacts →
	Exact match “Archer & Greiner is a full-service, regional law firm with a reputation for providing the highest quality, result-driven legal services to corporate and individual clients.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15	Nutter	Exact match	Boston, MA, United StatesHQ recorded Sep 29, 2026	201-500	364 contacts →
	Exact match “Welcome to Nutter, where legal expertise meets unparalleled dedication.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16	Allworth Financial	Exact match	Folsom, CA, United StatesHQ recorded Sep 29, 2026	201-500	364 contacts →
	Exact match “With our comprehensive approach to wealth management, you receive unparalleled access to our wide range of fiduciary financial experts whose primary motivation is to serve you…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17	Neal, Gerber & Eisenberg LLP	Exact match	Chicago, IL, United StatesHQ recorded Sep 29, 2026	201-500	353 contacts →
	Exact match “Neal Gerber Eisenberg is a Chicago-based law firm whose attorneys share a culture of teamwork and devotion to personalized client service to advance our clients’ business…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18	Stark & Stark	Exact match	Hamilton, NJ, United StatesHQ recorded Sep 29, 2026	201-500	321 contacts →
	Exact match “Since 1933, Stark & Stark has developed innovative legal solutions to meet our clients’ needs.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19	Miller Johnson	Exact match	Grand Rapids, MI, United StatesHQ recorded Sep 29, 2026	201-500	321 contacts →
	Exact match “Miller Johnson was founded in 1959 and is committed to excellence in service to our business, institutional and individual clients.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20	KCC	Exact match	El Segundo, CA, United StatesHQ recorded Sep 29, 2026	201-500	321 contacts →
	Exact match “Now in our fifth decade of professional service, Verita offers a comprehensive range of legal, fiduciary, and administrative services to professionals around the world.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21	Carnahan Evans PC	Exact match	Springfield, MO, United StatesHQ recorded Sep 29, 2026	n/a	317 contacts →
	Exact match “Founded in 1979, Carnahan Evans PC is a locally owned and operated law firm, noted for its commitment to providing superior client service to a diverse client base, including…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22	Richards, Layton & Finger	Exact match	Wilmington, DE, United StatesHQ recorded Sep 29, 2026	201-500	316 contacts →
	Exact match “For over 125 years, Richards, Layton & Finger has been the go-to Delaware law firm for clients seeking top-notch counsel and representation.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23	Gray Reed	Exact match	Houston, TX, United StatesHQ recorded Sep 29, 2026	201-500	314 contacts →
	Exact match “As a full-service Texas law firm with a comprehensive range of litigation and transactional practice groups, Gray Reed's 150 attorneys focus on understanding our clients'…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24	Bodman PLC	Exact match	Detroit, MI, United StatesHQ recorded Sep 29, 2026	201-500	303 contacts →
	Exact match “Bodman PLC is one of the Midwest's leading business law firms with more than 170 lawyers.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25	Messerli Kramer, P.A	Exact match	Minneapolis, MN, United StatesHQ recorded Sep 29, 2026	201-500	281 contacts →
	Exact match “WHO WE ARE At Messerli Kramer, we’ve spent 60 years building a reputation as a firm of “attorneys and advisors” – or, as we like to say, a place where the law isn’t always the…” Recorded in the RevenueBase company graph · Sep 29, 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 “trust administration law firms”. 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 12,754 trust administration law firms based in the United States

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Trust administration law firms based in the United States at a glance

As of Sep 29, 2026

50.7%Verified-email coverage

9.0Average contacts per company

1-10Median size (employees)

2.3%Largest-city concentration · New York

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

9,118

11-50

2,950

51-200

555

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 12,754 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 “trust administration law firms” 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 58,516 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 September 29, 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.

Trust administration law firms 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 “trust administration law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many trust administration law firms are there based in the United States?

RevenueBase identified 12,754 company matches for trust administration law firms associated with the United States as of September 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?

Despacho DE Abogados tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most trust administration law firms?

New York leads with 294 company records, followed by Houston (183) and Chicago (182).

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 58,516 professional contacts with verified work emails tracked across these 12,754 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 September 29, 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.