Company lists · Data refreshed September 2026

Top 25 Fiduciary law firms based in the United States

Name: Fiduciary 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 28, 2026 14,223 companies tracked

RevenueBase identified 14,223 fiduciary law firms headquartered in the United States as of September 2026 and tracks 140,539 professional contacts across them, including 74,646 with verified work emails. New York is the largest hub.

This list covers fiduciary law firms headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

14,223Companies

140,539Contacts tracked

74,646Verified emails

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The 25 largest fiduciary law firms based in the United States

Ranked by team size

Top 25 of 14,223 fiduciary law firms based in the United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to fiduciary law firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Despacho DE Abogados	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	1,001-5,000	3,245 contacts →
	Indirect evidence “The Gold Group is a top producing team within Keller Williams Beverly Hills family.” Source: RevenueBase Database · checked Sep 28, 2026
2	Cravath, Swaine & Moore LLP	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,574 contacts →
	Indirect evidence “Cravath has been known as one of the premier U.S.” Source: RevenueBase Database · checked Sep 28, 2026
3	Cerity Partners	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,491 contacts →
	Indirect evidence “Our mission is to positively impact the financial well-being of our clients by delivering objective financial advice.” Source: RevenueBase Database · checked Sep 28, 2026
4	Mercer Advisors	Indirect evidence	Denver, CO, United StatesHQ checked Sep 28, 2026	501-1,000	1,434 contacts →
	Indirect evidence “Are you looking to amplify and simplify your financial life?” Source: RevenueBase Database · checked Sep 28, 2026
5	Snell & Wilmer	Partial evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	501-1,000	1,219 contacts →
	Partial evidence “Founded in 1938, Snell & Wilmer is a full-service business law firm with more than 500 lawyers practicing in 17 locations throughout the United States and in Mexico.” Source: RevenueBase Database · checked Sep 28, 2026
6	Corient	Indirect evidence	Miami, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,215 contacts →
	Indirect evidence “Corient is the world’s largest non-bank wealth manager and multi-family office focused on serving ultra-high and high-net-worth individuals, families and businesses.” Source: RevenueBase Database · checked Sep 28, 2026
7	Stinson LLP	Indirect evidence	500 Attorneys. 17 Locations Nationwide., MN, United StatesHQ checked Sep 28, 2026	501-1,000	1,167 contacts →
	Indirect evidence “Stinson LLP collaborates with clients ranging from individuals and privately held enterprises to national companies and international public corporations.” Source: RevenueBase Database · checked Sep 28, 2026
8	Quintairos, Prieto, Wood & Boyer, P.A	Partial evidence	Miami, FL, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,068 contacts →
	Partial evidence “Over the past 25 years, QPWB is one of the fastest-growing law firms in the US.” Source: RevenueBase Database · checked Sep 28, 2026
9	Dickinson Wright	Indirect evidence	Detroit, MI, United StatesHQ checked Sep 28, 2026	501-1,000	1,022 contacts →
	Indirect evidence “Dickinson Wright is a growing, full-service firm of experienced, creative, diverse and dedicated legal professionals.” Source: RevenueBase Database · checked Sep 28, 2026
10	DAY Pitney LLP	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	501-1,000	863 contacts →
	Indirect evidence “Our mission is to work collaboratively and effectively with our clients to resolve complex legal challenges.” Source: RevenueBase Database · checked Sep 28, 2026
11	Hall Booth Smith, P.C	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	501-1,000	815 contacts →
	Partial evidence “Established in 1989, Hall Booth Smith, P.C.(HBS) is a full-service law firm with 33 offices across the United States.” Source: RevenueBase Database · checked Sep 28, 2026
12	Adams & Reese	Indirect evidence	U.S., United StatesHQ checked Sep 28, 2026	501-1,000	758 contacts →
	Indirect evidence “At Adams & Reese, we take things personally.” Source: RevenueBase Database · checked Sep 28, 2026
13	Beacon Pointe	Indirect evidence	Newport Beach, CA, United StatesHQ checked Sep 28, 2026	501-1,000	640 contacts →
	Indirect evidence “Beacon Pointe Advisors is one of the largest independent Registered Investment Advisory firms (RIAs) in the nation, working with institutions, defined contribution plans…” Source: RevenueBase Database · checked Sep 28, 2026
14	Offit Kurman	Indirect evidence	Bethesda, MD, United StatesHQ checked Sep 28, 2026	501-1,000	587 contacts →
	Indirect evidence “Offit Kurman is a full-service AmLaw 200 firm serving dynamic businesses, individuals, and families in more than 30 areas of practice.” Source: RevenueBase Database · checked Sep 28, 2026
15	O'hagan Meyer	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	501-1,000	579 contacts →
	Partial evidence “As a national law firm defending corporations, non-profits, associations and their officers & directors in every manner of litigation, O'Hagan Meyer provides individualized…” Source: RevenueBase Database · checked Sep 28, 2026
16	Savant Wealth Management	Indirect evidence	Rockford, IL, United StatesHQ checked Sep 28, 2026	501-1,000	565 contacts →
	Indirect evidence “At Savant Wealth Management, we’re on a mission to make a difference in the lives of one million people.” Source: RevenueBase Database · checked Sep 28, 2026
17	Gunster	Partial evidence	West Palm Beach, FL, United StatesHQ checked Sep 28, 2026	501-1,000	530 contacts →
	Partial evidence “Gunster, Florida’s law firm for leaders, provides full-service legal counsel to leading organizations and individuals from its 13 offices statewide.” Source: RevenueBase Database · checked Sep 28, 2026
18	Reinhart Boerner VAN Deuren S.C	Indirect evidence	Milwaukee, WI, United StatesHQ checked Sep 28, 2026	201-500	482 contacts →
	Indirect evidence “At Reinhart Boerner Van Deuren, we know that every trusted relationship begins with understanding.” Source: RevenueBase Database · checked Sep 28, 2026
19	Stites & Harbison, Pllc	Partial evidence	Louisville, KY, United StatesHQ checked Sep 28, 2026	201-500	426 contacts →
	Partial evidence “A full-service law firm representing clients across the United States and internationally, Stites & Harbison, PLLC is known as a preeminent firm managing sophisticated…” Source: RevenueBase Database · checked Sep 28, 2026
20	Dickie, Mccamey & Chilcote	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 28, 2026	201-500	400 contacts →
	Indirect evidence “21 Offices \| 11 States \| 1 Firm Dickie, McCamey & Chilcote, P.C.” Source: RevenueBase Database · checked Sep 28, 2026
21	Sequoia Financial Group	Partial evidence	Akron, OH, United StatesHQ checked Sep 28, 2026	201-500	388 contacts →
	Partial evidence “At Sequoia Financial Group, our financial advisors offer comprehensive wealth management services including: financial planning, asset management, estate planning, fiduciary…” Source: RevenueBase Database · checked Sep 28, 2026
22	Varnum LLP	Indirect evidence	Grand Rapids, MI, United StatesHQ checked Sep 28, 2026	201-500	382 contacts →
	Indirect evidence “Varnum empowers business leaders to venture confidently with actionable legal counsel spanning the boardroom, courtroom, and private legal matters.” Source: RevenueBase Database · checked Sep 28, 2026
23	Archer & Greiner, P.C	Partial evidence	Voorhees, NJ, United StatesHQ checked Sep 28, 2026	201-500	369 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 28, 2026
24	Nutter	Indirect evidence	Boston, MA, United StatesHQ checked Sep 28, 2026	201-500	364 contacts →
	Indirect evidence “Welcome to Nutter, where legal expertise meets unparalleled dedication.” Source: RevenueBase Database · checked Sep 28, 2026
25	Allworth Financial	Partial evidence	Folsom, CA, United StatesHQ checked Sep 28, 2026	201-500	364 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: fiduciary law firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names fiduciary law firms.
Partial evidence: Its own public description names part of fiduciary law firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name fiduciary law firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 14,223 fiduciary law firms based in the United States

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Fiduciary law firms based in the United States at a glance

As of Sep 28, 2026

53.1%Verified-email coverage

9.9Average contacts per company

1-10Median size (employees)

2.5%Largest-city concentration · New York

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

10,228

11-50

3,228

51-200

625

201-500

501-1,000

1,001-5,000

5,001-10,000

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 14,223 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among fiduciary law firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “fiduciary law firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names fiduciary law firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among fiduciary law firms, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 74,646 across the full list. 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 28, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Fiduciary law firms by metro

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names fiduciary law firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

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

RevenueBase identified 14,223 fiduciary law firms headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Despacho DE Abogados, headquartered in Los Angeles, tops this list with the largest team on record.

Which city has the most fiduciary law firms?

New York leads with 362 headquartered companies, followed by Chicago (213) and Houston (213).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 74,646 verified decision-maker contacts tracked across these 14,223 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 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 Smart Search, 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.