Company lists · Data refreshed September 2026

Top 25 Cross-border law firms based in Phoenix, United States

RevenueBase identified 82 company matches for cross-border law firms associated with Phoenix, United States as of September 2026 and tracks 3,051 professional contacts across them, including 1,659 with verified work emails. Across the United States, New York is the largest hub for this category (882 companies); Phoenix has 82.

This list covers company matches for cross-border law firms associated with Phoenix, 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 29, 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 29, 2026 How this list was built
82Companies
3,051Contacts tracked
1,659Verified emails
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The 25 largest cross-border law firms based in Phoenix, United States

Ranked by team size
Top 25 of 82 company matches for cross-border law firms based in Phoenix, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 matchPhoenix, AZ, United StatesHQ recorded Sep 29, 2026501-1,0001,219 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchPhoenix, AZ, United StatesHQ recorded Sep 29, 2026501-1,000674 contacts →

Exact match

“Since 1885, Fennemore has provided legal counsel to help clients thrive in a complex, evolving business and legal landscape.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchPhoenix, AZ, United StatesHQ recorded Sep 29, 202651-200150 contacts →

Exact match

“At Gallagher & Kennedy, we are in business to help you seize opportunities and overcome obstacles.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchPhoenix, AZ, United StatesHQ recorded Sep 29, 202651-200112 contacts →

Exact match

“Gust Rosenfeld is a full-service law firm established in 1921 with offices in Phoenix, Tucson, Wickenburg and Flagstaff.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchPhoenix, AZ, United StatesHQ recorded Sep 29, 202651-20099 contacts →

Exact match

“Osborn Maledon is a leading Arizona law firm with more than 50 attorneys providing litigation, business and general counsel solutions for our clients.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchPhoenix, AZ, United StatesHQ recorded Sep 29, 202651-20090 contacts →

Exact match

“For over 80 years, Jennings Strouss has been dedicated to providing clients with strategic legal guidance to help them seize every opportunity.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchPhoenix, AZ, United StatesHQ recorded Sep 29, 202651-20079 contacts →

Exact match

“Founded in 1984, Jaburg Wilk offers extensive expertise to our clients in diverse areas of practice.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchPhoenix, AZ, United StatesHQ recorded Sep 29, 202651-20074 contacts →

Exact match

“Founded in hard work, quality, integrity and superior client service are the core principles of The Cavanagh Law Firm.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchPhoenix, United StatesHQ recorded Sep 29, 202611-5056 contacts →

Exact match

“At Sanders & Parks, we are dedicated to providing quality legal service in a friendly and professional atmosphere.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchPhoenix, AZ, United StatesHQ recorded Sep 29, 202651-20041 contacts →

Exact match

“Jennings Haug Keleher McLeod (JHKM) is a full-service litigation and business law firm with extensive trial, litigation management, dispute resolution and complex litigation…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchPhoenix, AZ, United StatesHQ recorded Sep 29, 202611-5040 contacts →

Exact match

“Zwillinger Wulkan is a leading Arizona law firm with a single goal: finding solutions to complex problems.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchPhoenix, AZ, United StatesHQ recorded Sep 29, 202611-5038 contacts →

Exact match

“We believe that Coppersmith Brockelman has some of the best lawyers around.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchPhoenix, AZ, United StatesHQ recorded Sep 29, 202611-5017 contacts →

Exact match

“Our Mission Wilenchik & Bartness has experienced and proven attorneys who provide quality,"big firm" legal representation in a more responsive and less intimidating "small firm"…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchPhoenix, AZ, United StatesHQ recorded Sep 29, 202651-20017 contacts →

Exact match

“Bonnett, Fairbourn, Friedman & Balint, PC (“BFFB”) has a strong commitment to excellence and efficiency in the delivery of legal services to their clients.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchPhoenix, AZ, United StatesHQ recorded Sep 29, 202611-5016 contacts →

Exact match

“Milligan Lawless provides national, regional, and local clients with strategic advice and counseling in the areas of health care, business and corporate transactions, tax…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchPhoenix, AZ, United StatesHQ recorded Sep 29, 202611-5016 contacts →

Exact match

“We are a fast-paced boutique administrative, regulatory, and white-collar criminal defense firm dedicated to providing high-quality legal representation.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchPhoenix, AZ, United StatesHQ recorded Sep 29, 202611-5014 contacts →

Exact match

“Litigation is what we do.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchPhoenix, AZ, United StatesHQ recorded Sep 29, 202611-5013 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchPhoenix, AZ, United StatesHQ recorded Sep 29, 202611-5011 contacts →

Exact match

“Trusted.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchPhoenix, AZ, United StatesHQ recorded Sep 29, 202611-5011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchPhoenix, AZ, United StatesHQ recorded Sep 29, 202611-5010 contacts →

Exact match

“Experienced and capable attorneys providing sophisticated legal advice and assistance in a wide variety of practice areas.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchPhoenix, AZ, United StatesHQ recorded Sep 29, 202611-5010 contacts →

Exact match

“The Law Offices of Donald W.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchPhoenix, AZ, United StatesHQ recorded Sep 29, 20261-109 contacts →

Exact match

“Poli, Moon & Zane, PLLC was founded in 2020 to provide top-flight legal representation to clients in civil litigation matters.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchPhoenix, AZ, United StatesHQ recorded Sep 29, 20261-109 contacts →

Exact match

“Newman Jones is a full-service law firm.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchPhoenix, AZ, United StatesHQ recorded Sep 29, 20261-108 contacts →

Exact match

“Van Cott & Talamante, PLLC CopperPoint Tower 3030 North Third Street, Suite 790 Phoenix, Arizona 85012 Phone (602) 257-9160 Fax (602) 257-9180 Van Cott & Talamante, PLLC (formerly…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 82 cross-border law firms based in Phoenix, United States

See the full list, filter by size, metro and specialty, and access 1,659 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cross-border law firms based in Phoenix, United States at a glance

As of Sep 29, 2026
54.4%Verified-email coverage
37.2Average contacts per company
1-10Median size (employees)
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
49
11-50
20
51-200
10
201-500
1
501-1,000
2

Email recency for this list is measured across the whole United States list rather than for Phoenix, so it is reported there. Company counts and contact totals on this page are exact for Phoenix, over 82 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 Phoenix, United States whose business descriptions match “cross-border 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 1,659 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 29, 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.

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

How many cross-border law firms are there based in Phoenix, United States?

RevenueBase identified 82 company matches for cross-border law firms associated with Phoenix, 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?

Snell & Wilmer 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 cross-border law firms?

New York leads the United States with 882 company records, followed by Chicago (333) and Los Angeles (326). Phoenix has 82.

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 1,659 professional contacts with verified work emails tracked across these 82 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 29, 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.