Company lists · Data refreshed September 2026

Top 25 Estate dispute law firms based in Chicago, United States

Name: Estate dispute 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 177 companies tracked

RevenueBase identified 177 estate dispute law firms headquartered in Chicago, United States as of September 2026 and tracks 1,635 professional contacts across them, including 938 with verified work emails. Across the United States, New York is the largest hub for this category (313 companies); Chicago has 177.

This list covers estate dispute law firms headquartered in Chicago, 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

177Companies

1,635Contacts tracked

938Verified emails

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The 25 largest estate dispute law firms based in Chicago, United States

Ranked by team size

Top 25 of 177 estate dispute law firms based in Chicago, United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to estate dispute 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	Swanson, Martin & Bell, LLP	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	201-500	254 contacts →
	Indirect evidence “Swanson, Martin & Bell, LLP was founded in 1992 by a group of trial lawyers who left a large Chicago firm to better serve the needs of their clients.” Source: RevenueBase Database · checked Sep 28, 2026
2	Burke, Warren, Mackay & Serritella	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	51-200	129 contacts →
	Indirect evidence “Burke, Warren, MacKay & Serritella, P.C.” Source: RevenueBase Database · checked Sep 28, 2026
3	Berger Schatz	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	51-200	92 contacts →
	Partial evidence “We are one of the largest law firms in the nation dedicated exclusively to family law.” Source: RevenueBase Database · checked Sep 28, 2026
4	Duggan Bertsch, LLC	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	51-200	75 contacts →
	Partial evidence “A law firm dedicated to thoughtful, innovative and uncompromising legal representation for the Private Client.” Source: RevenueBase Database · checked Sep 28, 2026
5	Downey & Lenkov LLC	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	51-200	68 contacts →
	Partial evidence “Downey & Lenkov LLC was founded in 2001 by professionals from large Chicago law firms who are committed to providing world-class service but prefer a mid-sized firm setting.” Source: RevenueBase Database · checked Sep 28, 2026
6	Airdo Werwas, LLC	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	40 contacts →
	Partial evidence “Airdo Werwas, LLC, is a boutique trial law firm that provides a full range of legal services and solutions to achieve the results its clients need.” Source: RevenueBase Database · checked Sep 28, 2026
7	Hoogendoorn And Talbot LLP	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	38 contacts →
	Indirect evidence “At Hoogendoorn & Talbot LLP, we focus on helping individuals, families, businesses, and charities resolve their legal issues in a timely and efficient manner.” Source: RevenueBase Database · checked Sep 28, 2026
8	Sperling & Slater, LLC	Partial evidence	Chicago, United StatesHQ checked Sep 28, 2026	11-50	36 contacts →
	Partial evidence “Sperling & Slater has a nationwide and international practice focusing on complex commercial and business disputes.” Source: RevenueBase Database · checked Sep 28, 2026
9	Nisen & Elliott, LLC	Indirect evidence	Chicago, United StatesHQ checked Sep 28, 2026	11-50	35 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
10	Schuyler, Roche & Crisham, P.C	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	51-200	32 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
11	Grund & Leavitt	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	29 contacts →
	Partial evidence “Grund & Leavitt, P.C, is one of the nation’s preeminent family law firms, combining legal, commercial, and psycho-social sophistication with a distinguished track record.” Source: RevenueBase Database · checked Sep 28, 2026
12	Peck Ritchey, LLC	Strong evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	27 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
13	Dussias Wittenberg Koenigsberger LLP	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	24 contacts →
	Indirect evidence “Dussias Wittenberg Koenigsberger LLP has built its reputation on helping high net worth clients protect what they value most.” Source: RevenueBase Database · checked Sep 28, 2026
14	Levin Schreder & Carey	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	23 contacts →
	Indirect evidence “Levin Schreder & Carey Ltd.” Source: RevenueBase Database · checked Sep 28, 2026
15	DDV Law, LTD	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	21 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
16	Gardiner Koch Weisberg & Wrona	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	19 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
17	Valentine Austriaco & Bueschel, P.C	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1-10	16 contacts →
	Partial evidence “Practical, cost-effective, and responsive - we bring decades of experience resolving and litigating disputes, coupled with an understanding of the challenges facing today’s…” Source: RevenueBase Database · checked Sep 28, 2026
18	Carlson Dash, LLC	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	13 contacts →
	Indirect evidence “Carlson Dash, LLC helps businesses navigate complex legal challenges with confidence and clarity.” Source: RevenueBase Database · checked Sep 28, 2026
19	Berger, Newmark & Fenchel P.C	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	13 contacts →
	Indirect evidence “Since its founding in 1919, Berger, Newmark & Fenchel, P.C.” Source: RevenueBase Database · checked Sep 28, 2026
20	Miller Shakman Levine & Feldman LLP	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	12 contacts →
	Indirect evidence “Founded in 1946, Miller Shakman is a preeminent boutique litigation firm.” Source: RevenueBase Database · checked Sep 28, 2026
21	Bielski Chapman, LTD	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	12 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
22	Madden, Jiganti, Moore & Sheridan LLP	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	12 contacts →
	Partial evidence “Madden, Jiganti, Moore & Sheridan LLP provides counsel and service to its clients in the areas of estate planning, estate and trust administration, tax planning, tax compliance…” Source: RevenueBase Database · checked Sep 28, 2026
23	FMS LAW Group LLC	Strong evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1-10	11 contacts →
	Strong evidence “FMS Law Group LLC is a Chicago law firm that concentrates in the following practice areas: Estate Planning; Estate, Trust & Guardianship Administration and Litigation; Estate…” Source: RevenueBase Database · checked Sep 28, 2026
24	Scandaglia LAW LLP	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	11 contacts →
	Partial evidence “Porter Wright Morris & Arthur LLP is pleased to announce that four attorneys from the Chicago-based litigation boutique Scandaglia Law LLP have joined the firm, significantly…” Source: RevenueBase Database · checked Sep 28, 2026
25	Kozacky Weitzel Mcgrath P.C	Partial evidence	Chicago, United StatesHQ checked Sep 28, 2026	11-50	10 contacts →
	Partial evidence “Kozacky Weitzel McGrath, P.C, a full service, AV-Rated law firm focusing on business related litigation.” 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: estate dispute 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 estate dispute law firms.
Partial evidence: Its own public description names part of estate dispute law firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name estate dispute 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 177 estate dispute law firms based in Chicago, United States

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Estate dispute law firms based in Chicago, United States at a glance

As of Sep 28, 2026

57.4%Verified-email coverage

9.2Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

130

11-50

51-200

201-500

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 177 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 estate dispute 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 Chicago, United States whose own description of what they do matches “estate dispute 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 estate dispute 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 estate dispute law firms, and records with no verified work email. Companies headquartered outside Chicago 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, 938 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.

Estate dispute law firms by metro in the United States

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 estate dispute 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 estate dispute law firms are there based in Chicago, United States?

RevenueBase identified 177 estate dispute law firms headquartered in Chicago, 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?

Swanson, Martin & Bell, LLP, headquartered in Chicago, tops this list with the largest team on record.

Which city in the United States has the most estate dispute law firms?

New York leads the United States with 313 headquartered companies, followed by Houston (203) and Chicago (177).

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 938 verified decision-maker contacts tracked across these 177 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.