Company lists · Data refreshed September 2026

Top 25 Fiduciary law firms based in Chicago, United States

Name: Fiduciary law firms based in Chicago, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 213 companies tracked

RevenueBase identified 213 company matches for fiduciary law firms associated with Chicago, United States as of September 2026 and tracks 3,576 professional contacts across them, including 2,214 with verified work emails. Across the United States, New York is the largest hub for this category (367 companies); Chicago follows with 213.

This list covers company matches for fiduciary law firms associated with Chicago, 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 28, 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 28, 2026 How this list was built

213Companies

3,576Contacts tracked

2,214Verified emails

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The 25 largest fiduciary law firms based in Chicago, United States

Ranked by team size

Top 25 of 213 company matches for fiduciary law firms based in Chicago, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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	O'hagan Meyer	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	501-1,000	579 contacts →
	Exact match “As a national law firm defending corporations, non-profits, associations and their officers & directors in every manner of litigation, O'Hagan Meyer provides individualized…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Neal, Gerber & Eisenberg LLP	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
3	The Mather Group, LLC	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	51-200	221 contacts →
	Exact match “You don’t get one advisor, you get The Mather Group.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Chuhak & Tecson, P.C	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	51-200	150 contacts →
	Exact match “Chuhak & Tecson offers more than just solutions.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Burke, Warren, Mackay & Serritella	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	51-200	129 contacts →
	Exact match “Burke, Warren, MacKay & Serritella, P.C.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Masuda Funai	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	51-200	102 contacts →
	Exact match “Since its founding in 1929, Masuda Funai has focused its practice on successfully representing international and domestic companies entering, operating and expanding in the United…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Altair Advisers	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	51-200	77 contacts →
	Exact match “Altair Advisers is an independent wealth advisory firm providing investment management, financial planning and client education services.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Duggan Bertsch, LLC	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	51-200	75 contacts →
	Exact match “A law firm dedicated to thoughtful, innovative and uncompromising legal representation for the Private Client.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Chicago Partners Wealth Advisors	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	51-200	62 contacts →
	Exact match “Chicago Partners Wealth Advisors focuses on optimizing each aspect of a client's wealth, creating comprehensive financial plans for high-net-worth individuals, corporations…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Golan Christie Taglia LLP	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	51-200	61 contacts →
	Exact match “Golan Christie Taglia LLP is a law firm dedicated to delivering successful results while providing our clients the highest levels of quality and personal service.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Latimer Levay Fyock LLC	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	11-50	54 contacts →
	Exact match “Latimer LeVay Fyock LLC aim is to deliver sound legal advice to our clients within the specific context of their respective business and personal objectives.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Christensen HSU Sipes LLP	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	11-50	53 contacts →
	Exact match “Christensen Hsu Sipes LLP is a law firm with offices in Chicago, Northwest Indiana, Los Angeles, and Sacramento.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Pedersen & Houpt	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	51-200	46 contacts →
	Exact match “Our firm, Pedersen & Houpt, was founded over 50 years ago.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Hoogendoorn And Talbot LLP	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	11-50	38 contacts →
	Exact match “At Hoogendoorn & Talbot LLP, we focus on helping individuals, families, businesses, and charities resolve their legal issues in a timely and efficient manner.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Nisen & Elliott, LLC	Exact match	Chicago, United StatesHQ recorded Sep 28, 2026	11-50	35 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Schuyler, Roche & Crisham, P.C	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	51-200	32 contacts →
	Exact match “Experienced Advocates and Counselors Fighting For Your Rights Inside and Outside the Courtroom Schuyler, Roche & Crisham helps clients in Chicago and around the globe achieve…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Lawrence Kamin, LLC	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	11-50	31 contacts →
	Exact match “Lawrence Kamin is a business law firm that takes a personal approach to every client engagement.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Peck Ritchey, LLC	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	11-50	27 contacts →
	Exact match “The Chicago law firm of Peck Ritchey, LLC concentrates its practice in all aspects of probate, estate planning, guardianship, tax law, and elder law with an emphasis on the…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Dussias Wittenberg Koenigsberger LLP	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	11-50	24 contacts →
	Exact match “Dussias Wittenberg Koenigsberger LLP has built its reputation on helping high net worth clients protect what they value most.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Levin Schreder & Carey	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	11-50	23 contacts →
	Exact match “Levin Schreder & Carey Ltd.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Midland Trust Company	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	11-50	23 contacts →
	Exact match “Midland Trust Company is a full-service trust company providing estate administration, customized trust management, and in-house investment management.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Williams, BAX & Saltzman, P.C	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	11-50	21 contacts →
	Exact match “Williams, Bax & Saltzman is committed to providing our clients with exceptional service, close personal attention and cost-effective representation.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	The Prinz LAW Firm	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	1-10	21 contacts →
	Exact match “The Prinz Law Firm is the preferred partner in employment, business, and legal strategies for small business owners, professionals and physicians in Chicago.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	DDV Law, LTD	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	11-50	21 contacts →
	Exact match “Founded in as Delaney Law Offices Ltd, and then as Delaney Delaney & Voorn, Ltd, our firm now, DDV Law, Ltd, continues to serve clients and their families with crucial legal…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Gardiner Koch Weisberg & Wrona	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	11-50	19 contacts →
	Exact match “For over 30 years, GKWW has built one of the Midwest's most decorated litigation and advisory practices, combining the depth of a large firm with the accountability of one where…” Recorded in the RevenueBase company graph · Sep 28, 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 “fiduciary 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 213 fiduciary law firms based in Chicago, United States

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Fiduciary law firms based in Chicago, United States at a glance

As of Sep 28, 2026

61.9%Verified-email coverage

16.8Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

143

11-50

51-200

201-500

501-1,000

Email recency for this list is measured across the whole United States list rather than for Chicago, so it is reported there. Company counts and contact totals on this page are exact for Chicago, over 213 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 Chicago, United States whose business descriptions match “fiduciary 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 2,214 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 28, 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.

Fiduciary law firms by metro in the United States

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

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

RevenueBase identified 213 company matches for fiduciary law firms associated with Chicago, 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?

O'hagan Meyer 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 fiduciary law firms?

New York leads the United States with 367 company records, 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 limited free results with 500 credits to start. Upgrading provides access to the 2,214 professional contacts with verified work emails tracked across these 213 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 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 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.