Company lists · Data refreshed September 2026

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

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

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 82 companies tracked

RevenueBase identified 82 estate dispute law firms headquartered in Phoenix, United States as of September 2026 and tracks 756 professional contacts across them, including 330 with verified work emails. Across the United States, New York is the largest hub for this category (313 companies); Phoenix has 82.

This list covers estate dispute law firms headquartered in Phoenix, 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

82Companies

756Contacts tracked

330Verified emails

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

Ranked by team size

Top 25 of 82 estate dispute law firms based in Phoenix, 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	The Cavanagh LAW Firm	Partial evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	51-200	74 contacts →
	Partial evidence “Founded in hard work, quality, integrity and superior client service are the core principles of The Cavanagh Law Firm.” Source: RevenueBase Database · checked Sep 28, 2026
2	Sanders & Parks, PC	Indirect evidence	Phoenix, United StatesHQ checked Sep 28, 2026	11-50	56 contacts →
	Indirect evidence “At Sanders & Parks, we are dedicated to providing quality legal service in a friendly and professional atmosphere.” Source: RevenueBase Database · checked Sep 28, 2026
3	Frazer, Ryan, Goldberg & Arnold LLP	Partial evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	11-50	49 contacts →
	Partial evidence “Founded in 1989, Frazer Ryan Goldberg & Arnold LLP offers a broad range of personal and business legal services, including estate planning, tax planning and civili tax…” Source: RevenueBase Database · checked Sep 28, 2026
4	Warner Angle Hallam Jackson & Formanek PLC	Partial evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	11-50	43 contacts →
	Partial evidence “Our areas of practice include: DIVORCE AND FAMILY LAW Child custody, parenting time and child support Modification and enforcement of court orders Paternity and DNA testing…” Source: RevenueBase Database · checked Sep 28, 2026
5	Broening Oberg Woods & Wilson, P.C	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	51-200	43 contacts →
	Indirect evidence “Broening Oberg Woods & Wilson, PC has been serving clients throughout Arizona since 1978.” Source: RevenueBase Database · checked Sep 28, 2026
6	Jennings Haug Keleher Mcleod LLP	Strong evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	51-200	41 contacts →
	Strong evidence “Jennings Haug Keleher McLeod (JHKM) is a full-service litigation and business law firm with extensive trial, litigation management, dispute resolution and complex litigation…” Source: RevenueBase Database · checked Sep 28, 2026
7	Zwillinger Wulkan PLC	Partial evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	11-50	40 contacts →
	Partial evidence “Zwillinger Wulkan is a leading Arizona law firm with a single goal: finding solutions to complex problems.” Source: RevenueBase Database · checked Sep 28, 2026
8	Cohen Dowd Durchslag	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	11-50	34 contacts →
	Indirect evidence “Cohen Dowd Durchslag is a boutique complex commercial litigation firm focusing on a singular goal: aggressively pursuing and achieving ultimate client satisfaction.” Source: RevenueBase Database · checked Sep 28, 2026
9	Estate Management Services	Partial evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	1-10	18 contacts →
	Partial evidence “Estate Management Services (EMS), an Arizona licensed fiduciary company, provides property settlement services for probate, trust and estate matters.” Source: RevenueBase Database · checked Sep 28, 2026
10	Israel & Gerity, Pllc	Partial evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	1-10	16 contacts →
	Partial evidence “Israel & Gerity, PLLC, has earned a solid reputation throughout Arizona for being a no-nonsense law firm focused on results.” Source: RevenueBase Database · checked Sep 28, 2026
11	Dessaules LAW Group	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	11-50	14 contacts →
	Indirect evidence “Litigation is what we do.” Source: RevenueBase Database · checked Sep 28, 2026
12	The Forakis LAW Firm, PLC	Strong evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	11-50	13 contacts →
	Strong evidence “We are Arizona’s premiere estate, business and charitable planning law firm.” Source: RevenueBase Database · checked Sep 28, 2026
13	Bergin, Frakes, Smalley & Oberholtzer, Pllc	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	11-50	11 contacts →
	Indirect evidence “Trusted.” Source: RevenueBase Database · checked Sep 28, 2026
14	Schneider, Onofry & Lomeli, P.C	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	11-50	11 contacts →
	Indirect evidence “Schneider & Onofry, P.C.” Source: RevenueBase Database · checked Sep 28, 2026
15	Degnan Horne	Strong evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	11-50	9 contacts →
	Strong evidence “At Degnan Horne, we are a dedicated real estate law firm committed to providing strategic legal solutions across a broad spectrum of property-related matters.” Source: RevenueBase Database · checked Sep 28, 2026
16	Deshon Laraye Pullen PLC	Partial evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	11-50	9 contacts →
	Partial evidence “Phoenix and Scottsdale Family Law Attorneys At DeShon Laraye Pullen PLC, we provide skilled, high-quality legal services in family law and civil litigation.” Source: RevenueBase Database · checked Sep 28, 2026
17	Brown & Hobkirk, Pllc	Strong evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	1-10	9 contacts →
	Strong evidence “We are a full service law firm that concentrates in the areas of Trusts and Estates, Probate, Estate Litigation, Personal Injury, Business Law and Family Law.” Source: RevenueBase Database · checked Sep 28, 2026
18	Poli, Moon & Zane, Pllc	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	1-10	9 contacts →
	Indirect evidence “Poli, Moon & Zane, PLLC was founded in 2020 to provide top-flight legal representation to clients in civil litigation matters.” Source: RevenueBase Database · checked Sep 28, 2026
19	Newman Jones, Pllc	Partial evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	1-10	9 contacts →
	Partial evidence “Newman Jones is a full-service law firm.” Source: RevenueBase Database · checked Sep 28, 2026
20	Resolvere LAW Pllc	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	1-10	8 contacts →
	Indirect evidence “Resolvere is a results-driven civil litigation firm on a mission to grow from a boutique practice to a preeminent litigation leader in Arizona by 2036.” Source: RevenueBase Database · checked Sep 28, 2026
21	VAN Cott & Talamante, Pllc	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	1-10	8 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
22	Gottlieb Law, PLC	Partial evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	11-50	7 contacts →
	Partial evidence “Full service real estate firm.” Source: RevenueBase Database · checked Sep 28, 2026
23	Reliant Group Holdings, LLC	Partial evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	1-10	6 contacts →
	Partial evidence “THE RELIANT TEAM - Estate Planning Attorneys - Paralegals - Fiduciary Investment Advisors - Insurance Professionals - Client Concierge Service” Source: RevenueBase Database · checked Sep 28, 2026
24	Morse LAW Group	Partial evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	1-10	6 contacts →
	Partial evidence “Morse Law Group is a family-focused family law firm with decades of experience.” Source: RevenueBase Database · checked Sep 28, 2026
25	Zazueta Law, Pllc	Strong evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	1-10	6 contacts →
	Strong evidence “Zazueta Law, PLLC, focuses on business disputes, personal injury, insurance, real estate, contract disputes, business planning, and professional liability.” 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 82 estate dispute law firms based in Phoenix, United States

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

As of Sep 28, 2026

43.7%Verified-email coverage

9.2Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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

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 Phoenix, 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 Phoenix 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, 330 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 Phoenix, United States?

RevenueBase identified 82 estate dispute law firms headquartered in Phoenix, 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?

The Cavanagh LAW Firm, headquartered in Phoenix, 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). Phoenix has 82.

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 330 verified decision-maker contacts tracked across these 82 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.