Company lists · Data refreshed September 2026

Top 18 Trust dispute resolution firms based in Chicago, United States

RevenueBase identified 28 company matches for trust dispute resolution firms associated with Chicago, United States as of September 2026 and tracks 218 professional contacts across them, including 101 with verified work emails. Across the United States, Los Angeles is the largest hub for this category (47 companies); Chicago has 28.

This list covers company matches for trust dispute resolution 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 22, 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 22, 2026 How this list was built
28Companies
218Contacts tracked
101Verified emails
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The 18 largest trust dispute resolution firms based in Chicago, United States

Ranked by team size
Top 18 of 28 company matches for trust dispute resolution firms based in Chicago, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchChicago, IL, United StatesHQ recorded Sep 22, 202611-5059 contacts →

Exact match

“Clients come to ADR Systems for the best in dispute resolution services.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchChicago, IL, United StatesHQ recorded Sep 22, 202611-5027 contacts →

Exact match

“The Business Lawyers to Call in a Crisis We are trial lawyers for businesses, professionals, and entrepreneurs.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchChicago, IL, United StatesHQ recorded Sep 22, 202611-5023 contacts →

Exact match

“Levin Schreder & Carey Ltd.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchChicago, United StatesHQ recorded Sep 22, 20261-1020 contacts →

Exact match

“Most legal disputes don't need the long, painfully distracting, and highly expensive litigation processes we've all just come to accept as "the way it is." In 99% of disputes, the…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchChicago, IL, United StatesHQ recorded Sep 22, 20261-1016 contacts →

Exact match

“Practical, cost-effective, and responsive - we bring decades of experience resolving and litigating disputes, coupled with an understanding of the challenges facing today’s…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchChicago, IL, United StatesHQ recorded Sep 22, 202611-5012 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchChicago, IL, United StatesHQ recorded Sep 22, 20261-1011 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchChicago, IL, United StatesHQ recorded Sep 22, 20261-105 contacts →

Exact match

“When the "new normal" means obtaining more value in legal services, at O'Keefe Law Office, we see opportunity.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchChicago, IL, United StatesHQ recorded Sep 22, 20261-105 contacts →

Exact match

“Prather Ebner Wilson’s professionals combine their legal, tax, accounting, and litigation experience to assist our clients with estate planning, estate administration, and trust…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchChicago, IL, United StatesHQ recorded Sep 22, 20261-105 contacts →

Exact match

“Hays Firm LLC is a Chicago-based law firm located in the heart of the Chicago Loop whose lawyers have handled and successfully resolved a variety of complex legal matters relating…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchChicago, IL, United StatesHQ recorded Sep 22, 20261-104 contacts →

Exact match

“Longtime friends and colleagues, Larry Landsman, Rich Saldinger and Rob Carroll have joined together to form a new premier business litigation firm in Chicago.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchChicago, IL, United StatesHQ recorded Sep 22, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchChicago, IL, United StatesHQ recorded Sep 22, 20261-103 contacts →

Exact match

“After working together to serve the people of Illinois for more than eight years as prosecutors in the State’s Attorney’s Office in Cook County, Peter O’Mara and Sean O’Callaghan…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchChicago, IL, United StatesHQ recorded Sep 22, 20261-102 contacts →

Exact match

“A Trusts and Estates Planning, Administration and Litigation Law Firm”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchChicago, IL, United StatesHQ recorded Sep 22, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchChicago, IL, United StatesHQ recorded Sep 22, 20261-101 contacts →

Exact match

“Our focus is on building trusted relationships with our clients in the areas of estate planning, asset protection planning, tax planning, estate and trust administration, and…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchChicago, IL, United StatesHQ recorded Sep 22, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchChicago, IL, United StatesHQ recorded Sep 22, 20261-101 contacts →

Exact match

“Estate Planning | Wills | Trusts”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 18 of 28 trust dispute resolution firms based in Chicago, United States

See the full list, filter by size, metro and specialty, and access 101 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Trust dispute resolution firms based in Chicago, United States at a glance

As of Sep 22, 2026
46.3%Verified-email coverage
7.8Average contacts per company
1-10Median size (employees)
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
22
11-50
6

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 28 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 “trust dispute resolution 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 101 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 22, 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.

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 dispute resolution firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many trust dispute resolution firms are there based in Chicago, United States?

RevenueBase identified 28 company matches for trust dispute resolution 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?

ADR Systems 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 trust dispute resolution firms?

Los Angeles leads the United States with 47 company records, followed by New York (46) and Atlanta (35). Chicago has 28.

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 101 professional contacts with verified work emails tracked across these 28 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 22, 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.