Company lists · Data refreshed November 2026

Top 25 Trust administration attorneys based in the United States

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

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 4,349 companies tracked

RevenueBase identified 4,349 company matches for trust administration attorneys associated with the United States as of November 2026 and tracks 31,618 professional contacts across them, including 16,433 with verified work emails. New York is the largest hub.

This list covers company matches for trust administration attorneys 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 November 6, 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 Nov 6, 2026 How this list was built

4,349Companies

31,618Contacts tracked

16,433Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest trust administration attorneys based in the United States

Ranked by team size

Top 25 of 4,349 company matches for trust administration attorneys based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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	Reinhart Boerner VAN Deuren S.C	Exact match	Milwaukee, IL, United StatesHQ recorded Nov 6, 2026	201-500	503 contacts →
	Exact match “At Reinhart Boerner Van Deuren, we know that every trusted relationship begins with understanding.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Neal, Gerber & Eisenberg LLP	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	201-500	370 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 · Nov 6, 2026 · View company records in RevenueBase
3	KCC	Exact match	El Segundo, CA, United StatesHQ recorded Nov 6, 2026	201-500	353 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 · Nov 6, 2026 · View company records in RevenueBase
4	Hill Wallack LLP	Exact match	Princeton, NJ, United StatesHQ recorded Nov 6, 2026	51-200	255 contacts →
	Exact match “Founded in 1978, Hill Wallack LLP is a leading law firm with offices in Princeton, Cedar Knolls and Red Bank, New Jersey, Yardley, Pennsylvania and New York City, California…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Shulman Rogers	Exact match	Potomac, MD, United StatesHQ recorded Nov 6, 2026	201-500	235 contacts →
	Exact match “Shulman Rogers was founded in 1972 on a simple belief: the best legal counsel is both exceptional and accessible.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Cummings & Lockwood LLC	Exact match	Stamford, FL, United StatesHQ recorded Nov 6, 2026	201-500	221 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 · Nov 6, 2026 · View company records in RevenueBase
7	Maslon LLP	Exact match	Minneapolis, MN, United StatesHQ recorded Nov 6, 2026	51-200	185 contacts →
	Exact match “For 80 years, Maslon LLP has provided strategic legal counsel to the business community in Minnesota and nationwide.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Harrison LLP	Exact match	12 U.s. Offices, CO, United StatesHQ recorded Nov 6, 2026	201-500	168 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 · Nov 6, 2026 · View company records in RevenueBase
9	Stokes Lawrence, P.S	Exact match	Seattle, WA, United StatesHQ recorded Nov 6, 2026	51-200	156 contacts →
	Exact match “With offices in Seattle and Yakima, Washington, Stokes Lawrence represents businesses ranging from small, closely held entities to larger corporations, and the families and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Hemenway & Barnes LLP	Exact match	Boston, MA, United StatesHQ recorded Nov 6, 2026	51-200	151 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 · Nov 6, 2026 · View company records in RevenueBase
11	Davis Miles, Pllc	Exact match	Tempe, AZ, United StatesHQ recorded Nov 6, 2026	51-200	149 contacts →
	Exact match “With approximately 70 highly skilled attorneys, Davis Miles, PLLC is able to provide a wide spectrum of legal services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Cumberland Trust	Exact match	Nashville, TN, United StatesHQ recorded Nov 6, 2026	51-200	147 contacts →
	Exact match “Founded in 2001, Cumberland Trust offers a unique team approach to traditional trust and estate administration.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Southeastern Trust Company	Exact match	Chattanooga, GA, United StatesHQ recorded Nov 6, 2026	11-50	144 contacts →
	Exact match “Southeastern Trust Company is a boutique private wealth management firm located in Chattanooga, Nashville, and Atlanta working with families across the United States.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Midwest Trust Company	Exact match	Overland Park, KS, United StatesHQ recorded Nov 6, 2026	51-200	143 contacts →
	Exact match “Trust services that are rooted in meeting your goals.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Best & Flanagan	Exact match	Minneapolis, MN, United StatesHQ recorded Nov 6, 2026	51-200	140 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 · Nov 6, 2026 · View company records in RevenueBase
16	Darroweverett LLP	Exact match	Providence, NY, United StatesHQ recorded Nov 6, 2026	51-200	138 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 · Nov 6, 2026 · View company records in RevenueBase
17	Huck Bouma, PC	Exact match	Wheaton, IL, United StatesHQ recorded Nov 6, 2026	51-200	136 contacts →
	Exact match “Huck Bouma, PC has the resources of a downtown Chicago law firm, with the ability to provide personalized, individualized services to you, its clients.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	OATH	Exact match	Tulsa, TX, United StatesHQ recorded Nov 6, 2026	51-200	128 contacts →
	Exact match “Planning for your future can feel overwhelming.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Williams Parker	Exact match	Sarasota, FL, United StatesHQ recorded Nov 6, 2026	51-200	116 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 · Nov 6, 2026 · View company records in RevenueBase
20	Macelree Harvey, LTD	Exact match	West Chester, United StatesHQ recorded Nov 6, 2026	51-200	107 contacts →
	Exact match “MacElree Harvey attorneys have long had a reputation for initiative® – in listening, in counsel, in court, and in protecting the interests of every client.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Ruder Ware	Exact match	Wausau, WI, United StatesHQ recorded Nov 6, 2026	51-200	103 contacts →
	Exact match “In today's complex business world, legal issues affect almost every business decision.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Knox Mclaughlin Gornall & Sennett, P.C	Exact match	Erie, NY, United StatesHQ recorded Nov 6, 2026	51-200	101 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 · Nov 6, 2026 · View company records in RevenueBase
23	Brown Streza	Exact match	Irvine, CA, United StatesHQ recorded Nov 6, 2026	51-200	96 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 · Nov 6, 2026 · View company records in RevenueBase
24	Fairfield And Woods, P.C	Exact match	Denver, CO, United StatesHQ recorded Nov 6, 2026	51-200	95 contacts →
	Exact match “Fairfield and Woods has built its excellent reputation throughout the Rocky Mountain West as lawyers and counselors by helping clients succeed for 90 years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	South Dakota Trust Company LLC	Exact match	Sioux Falls, WY, United StatesHQ recorded Nov 6, 2026	51-200	88 contacts →
	Exact match “South Dakota Trust Company LLC (SDTC), with over $155 billion in assets under administration, was founded by Al King and Pierce McDowell in 2002.” Recorded in the RevenueBase company graph · Nov 6, 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 attorneys”. 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 4,349 trust administration attorneys based in the United States

See the full list, filter by size, metro and specialty, and access 16,433 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Trust administration attorneys based in the United States at a glance

As of Nov 6, 2026

52.0%Verified-email coverage

7.3Average contacts per company

1-10Median size (employees)

2.1%Largest-city concentration · New York

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

3,335

11-50

857

51-200

111

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 4,349 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 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 16,433 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 November 6, 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 attorneys 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 attorneys”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 4,349 company matches for trust administration attorneys associated with the United States as of November 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?

Reinhart Boerner VAN Deuren S.C tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most trust administration attorneys?

New York leads with 91 company records, followed by Chicago (64) and San Diego (63).

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 16,433 professional contacts with verified work emails tracked across these 4,349 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 November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 4,349 trust administration attorneys based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

Trust administration attorneys by geography

Browse the directory

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.