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Company lists · Data refreshed September 2026

Top 21 Litigation law firms based in Boulder, United States

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 36 companies tracked

RevenueBase identified 36 litigation law firms headquartered in Boulder, United States as of September 2026 and tracks 371 professional contacts across them, including 258 with verified work emails. New York is the largest hub.

This list covers litigation law firms headquartered in Boulder, 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, how directly it supports the match, and when it was last checked. Data refreshed September 4, 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 HQ checked on every row Match evidence on every row Refreshed Sep 4, 2026 86% judged on-target in blind review
36Companies
371Contacts tracked
258Verified emails
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The 21 largest litigation law firms based in Boulder, United States

Ranked by team size
Top 21 of 36 litigation law firms based in Boulder, United States, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names litigation law firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
Caplan & Earnest LLCIndirect evidence
Boulder, CO, United StatesHQ checked Sep 4, 202611-5081

“Caplan & Earnest LLC was founded in 1969 on the principles of respect for clients, well-researched legal solutions, a team approach to problem solving and fair pricing.”

Source: company website · checked Sep 4, 2026
2
Frascona, Joiner, Goodman And Greenstein, P.CPartial evidence
Boulder, CO, United StatesHQ checked Sep 4, 202611-5045

“The Law Offices of Frascona, Joiner, Goodman and Greenstein, P.C.”

Source: company website · checked Sep 4, 2026
3
Hutchinson Black And Cook, LLCPartial evidence
Boulder, CO, United StatesHQ checked Sep 4, 202611-5043

“For over 100 years, Hutchinson Black and Cook has been involved in some of the region's most significant business transactions and complex litigation.”

Source: company website · checked Sep 4, 2026
4
Knight Nicastro Mackay LLCPartial evidence
Boulder, CO, United StatesHQ checked Sep 4, 202611-5041

“We are a full service regional litigation firm with offices in Colorado, Illinois, Missouri and Montana.”

Source: company website · checked Sep 4, 2026
5
Howard O. Bernstein, P.CPartial evidence
Boulder, United StatesHQ checked Sep 4, 202611-5016

“We provide legal counseling to individuals and businesses in the areas of bankruptcy, business law, conservatorships & guardianships, employment law, entertainment law, estate…”

Source: company website · checked Sep 4, 2026
6
Shoemaker Ghiselli Schwartz LLCStrong evidence
Boulder, United StatesHQ checked Sep 4, 20261-107

“Shoemaker Ghiselli & Schwartz LLC is a boutique law firm specializing in complex business litigation, regulatory and internal investigations, and alternative dispute resolution…”

Source: company website · checked Sep 4, 2026
7
Strickler Catlin LLCIndirect evidence
Boulder, CO, United StatesHQ checked Sep 4, 202611-505

“The attorneys and staff at Strickler Catlin build strong relationships through hard work and diligence and deliver counsel tailored to your specific needs.”

Source: company website · checked Sep 4, 2026
8
Hassan Cables, LLCPartial evidence
Boulder, CO, United StatesHQ checked Sep 4, 20261-104

“Hassan + Cables, LLC is a full service law firm located in downtown Boulder, Colorado with emphasis on Business Transactions and General Business Law, Real Estate and Real Estate…”

Source: company website · checked Sep 4, 2026
9
Keating & Lyden LLCPartial evidence
Boulder, CO, United StatesHQ checked Sep 4, 20261-104

“Keating & Lyden, LLC is a business law firm that has two locations, one in Boulder, Colorado and one in Bellingham, Washington.”

Source: company website · checked Sep 4, 2026
10
Gardner Legal Services, LLCIndirect evidence
Boulder, CO, United StatesHQ checked Sep 4, 20261-104
Source: company website · checked Sep 4, 2026
11
Belzer LAWStrong evidence
Boulder, CO, United StatesHQ checked Sep 4, 20261-104

“Belzer Law is a boutique civil litigation and appellate law firm serving the front range and the entire state of Colorado.”

Source: company website · checked Sep 4, 2026
12
LaszlolawPartial evidence
Boulder, CO, United StatesHQ checked Sep 4, 20261-104

“The Boulder attorneys at LaszloLaw have a diverse and experienced background in 45+ years of experience in civil litigation and business and corporate consulting.”

Source: company website · checked Sep 4, 2026
13
Polansky LAW Firm, PllcPartial evidence
Boulder, CO, United StatesHQ checked Sep 4, 20261-103

“Polansky Law Firm, PLLC Criminal Defense Warriors.”

Source: company website · checked Sep 4, 2026
14
Patricia S. Bellac LAW Firm, LLCPartial evidence
Boulder, United StatesHQ checked Sep 4, 20261-103

“Counsel entrepreneurs, employers and employees, including public employees, on a wide variety of employment and business law issues and disputes.”

Source: company website · checked Sep 4, 2026
15
Fransua Law, LLCIndirect evidence
Boulder, CO, United StatesHQ checked Sep 4, 20261-102

“AVID Esq.”

Source: company website · checked Sep 4, 2026
16
The Cohen LAW Firm, P.CIndirect evidence
Boulder, CO, United StatesHQ checked Sep 4, 20261-102
Source: company website · checked Sep 4, 2026
17
Limpus Limpus, LLCIndirect evidence
Boulder, CO, United StatesHQ checked Sep 4, 20261-101

“Limpus + Limpus combines the expertise and quality of a large firm, with the personalization and value of a small firm.”

Source: company website · checked Sep 4, 2026
18
Neugeboren O'dowdPartial evidence
Boulder, CO, United StatesHQ checked Sep 4, 20261-101

“We provide established and emerging companies with legal strategy and litigation to protect their intellectual capital.”

Source: company website · checked Sep 4, 2026
19
Zender LAW LLCPartial evidence
Boulder, CO, United StatesHQ checked Sep 4, 20261-101

“Providing representation in employment law to businesses and individuals throughout the Denver metropolitan area.”

Source: company website · checked Sep 4, 2026
20
Cerberus LAW GroupPartial evidence
Boulder, United StatesHQ checked Sep 4, 20261-101

“Rocky mountain boutique law firm serving businesses and business people.”

Source: company website · checked Sep 4, 2026
21
Gordon ReeseIndirect evidence
Boulder, CO, United StatesHQ checked Sep 4, 20261-101
Source: company website · checked Sep 4, 2026

Showing 21 of 36 litigation law firms based in Boulder, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 258 reachable decision-makers.

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Litigation law firms based in Boulder, United States at a glance

As of Sep 4, 2026
1-10Median size (employees)
New YorkLargest hub · 1215 HQs
Contacts with mobile numbers
Sep 4, 2026Data refreshed

Companies by employee count

1-10
29
11-50
6
51-200
1

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Boulder, over 36 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 litigation law firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Boulder, United States whose own description of what they do matches “litigation law firms”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among litigation law firms, and records with no verified work email. Companies headquartered outside Boulder 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 an evidence 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, 258 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 4, 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.

Litigation law firms by metro in the United States

Frequently asked

How many litigation law firms are there based in Boulder, United States?

RevenueBase identified 36 litigation law firms headquartered in Boulder, 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?

Caplan & Earnest LLC, headquartered in Boulder, tops this list with the largest team on record.

Which city has the most litigation law firms?

New York leads with 1215 headquartered companies, followed by Houston (673) and Los Angeles (669).

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 258 verified decision-maker contacts tracked across these 36 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 4, 2026.

Ready to reach these companies? Verified emails and direct dials for all 36 litigation law firms based in Boulder, United States. Start with a free account, no credit card.

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Related lists

Browse: Companies home · Litigation law firms in United States · All United States lists · All Litigation law firms lists · New lists

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.

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