Company lists · Data refreshed September 2026

Top 25 Estate dispute law firms based in Sydney, Australia

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

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 132 companies tracked

RevenueBase identified 132 estate dispute law firms headquartered in Sydney, Australia as of September 2026 and tracks 928 professional contacts across them, including 510 with verified work emails. Across Australia, Sydney is the largest hub for this category.

This list covers estate dispute law firms headquartered in Sydney, Australia, 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

132Companies

928Contacts tracked

510Verified emails

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The 25 largest estate dispute law firms based in Sydney, Australia

Ranked by team size

Top 25 of 132 estate dispute law firms based in Sydney, Australia, 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	William Roberts Lawyers	Strong evidence	Sydney, AustraliaHQ checked Sep 28, 2026	51-200	88 contacts →
	Strong evidence “William Roberts is a dynamic and innovative law firm with a focus on dispute resolution, litigation, and personal, commercial and property transactions.” Source: RevenueBase Database · checked Sep 28, 2026
2	Chambers Russell Lawyers	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	51-200	81 contacts →
	Partial evidence “Chambers Russell Lawyers is a commercial law firm practicing across construction and building defects, strata and community title, property and commercial, commercial litigation…” Source: RevenueBase Database · checked Sep 28, 2026
3	Diamond Conway	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	51-200	41 contacts →
	Partial evidence “In April 2006, two long standing and highly respected law firms, Diamond Peisah and Conway Maccallum, merged to form Diamond Conway Lawyers.” Source: RevenueBase Database · checked Sep 28, 2026
4	Armstrong Legal	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	51-200	38 contacts →
	Partial evidence “Armstrong Legal is an Australian law firm specialising in personal legal services.” Source: RevenueBase Database · checked Sep 28, 2026
5	FOX & Staniland Lawyers	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	33 contacts →
	Partial evidence “Fox & Staniland was established in 1972 under the partnership between David Fox and Richard Staniland.” Source: RevenueBase Database · checked Sep 28, 2026
6	Uther Webster & Evans Solicitors	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	33 contacts →
	Indirect evidence “Uther Webster & Evans has been in business for over 100 years and we balance our extensive experience with a progressive approach, focused on achieving the best result for our…” Source: RevenueBase Database · checked Sep 28, 2026
7	Mangioni Biggs CO	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	26 contacts →
	Partial evidence “Mangioni Biggs + Co provides an effective alternative to large and medium sized law firms.” Source: RevenueBase Database · checked Sep 28, 2026
8	Mclachlan Thorpe Partners	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	24 contacts →
	Indirect evidence “Finding a good firm of lawyers that you can trust, who are affordable, explain things clearly and understand exactly what you want is vital for business and personal matters.” Source: RevenueBase Database · checked Sep 28, 2026
9	Ironbridge Legal	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	19 contacts →
	Indirect evidence “International experience, outstanding client outcomes.” Source: RevenueBase Database · checked Sep 28, 2026
10	Elliot Tuthill Solicitors	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	18 contacts →
	Indirect evidence “Elliot Tuthill is an experienced, expert and friendly team of Cronulla lawyers committed to providing efficient and cost effective services.” Source: RevenueBase Database · checked Sep 28, 2026
11	AJB Stevens Lawyers	Strong evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	18 contacts →
	Strong evidence “AJB Stevens is a dynamic litigation law firm specialising in family law, will and estate disputes, medical negligence, sexual abuse and compensation law.” Source: RevenueBase Database · checked Sep 28, 2026
12	Harris Freidman Lawyers	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	16 contacts →
	Partial evidence “If you are looking for help to resolve a dispute, buy or sell a business, structure a deal, buy a property or get a divorce, then the team at Harris Freidman Lawyers are the right…” Source: RevenueBase Database · checked Sep 28, 2026
13	Teece Hodgson & Ward	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	14 contacts →
	Indirect evidence “THW's team of experts are Accredited Specialists and leaders in their field.” Source: RevenueBase Database · checked Sep 28, 2026
14	ATW Family LAW	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	14 contacts →
	Partial evidence “At ATW Family Law, we help individuals and families going through change to navigate the often-complex process of dealing with the legal system.” Source: RevenueBase Database · checked Sep 28, 2026
15	Adams & CO Lawyers	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	14 contacts →
	Indirect evidence “Adams & Co.” Source: RevenueBase Database · checked Sep 28, 2026
16	BBW Lawyers	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	13 contacts →
	Partial evidence “BBW Lawyers team has earned a standout reputation for advice, representation and results in these areas of law: Debt Recovery & Insolvency BBW Lawyers act for clients in the…” Source: RevenueBase Database · checked Sep 28, 2026
17	National Probate And Estates Group	Strong evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	13 contacts →
	Strong evidence “National Probate and Estates Group is a leading law Firm assisting estate executors and administrators, usually the family members of a recently deceased person, to obtain grants…” Source: RevenueBase Database · checked Sep 28, 2026
18	Newnhams Solicitors	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	12 contacts →
	Indirect evidence “Founded more than 90 years ago, Newnhams Solicitors offers both continuity of experience and a range of highly developed skills – a unique combination designed to deliver the best…” Source: RevenueBase Database · checked Sep 28, 2026
19	Brydens	Strong evidence	Sydney, AustraliaHQ checked Sep 28, 2026	201-500	12 contacts →
	Strong evidence “For over 40 years Brydens Lawyers has established a reputation for providing expert legal advice and representation, with an outstanding knowledge of the law, professionalism and…” Source: RevenueBase Database · checked Sep 28, 2026
20	Gorval Lynch Lawyers	Strong evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	11 contacts →
	Strong evidence “Expert litigation and dispute resolution law firm based in Sydney CBD operating Australia wide.” Source: RevenueBase Database · checked Sep 28, 2026
21	C J Boyd Solicitors	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	9 contacts →
	Indirect evidence “Legal services” Source: RevenueBase Database · checked Sep 28, 2026
22	Nolan Family LAW & Mediation	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	9 contacts →
	Partial evidence “Nolan Lawyers is a boutique law firm based in the Sydney CBD.” Source: RevenueBase Database · checked Sep 28, 2026
23	KPL Lawyers	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	9 contacts →
	Indirect evidence “Knowledge and experience when you need it most.” Source: RevenueBase Database · checked Sep 28, 2026
24	Breene & Breene Solicitors	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	8 contacts →
	Indirect evidence “Breene & Breene, Solicitors, was founded by brothers John and Tim Breene in 2006.” Source: RevenueBase Database · checked Sep 28, 2026
25	JDK Legal	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	8 contacts →
	Indirect evidence 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 132 estate dispute law firms based in Sydney, Australia

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Estate dispute law firms based in Sydney, Australia at a glance

As of Sep 28, 2026

55.0%Verified-email coverage

7.0Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole Australia list rather than for Sydney, so it is reported there. Company counts and contact totals on this page are exact for Sydney, over 132 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 Sydney, Australia 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 Sydney 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, 510 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 Australia

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 Sydney, Australia?

RevenueBase identified 132 estate dispute law firms headquartered in Sydney, Australia 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?

William Roberts Lawyers, headquartered in Sydney, tops this list with the largest team on record.

Which city in Australia has the most estate dispute law firms?

Sydney leads Australia with 132 headquartered companies, followed by Melbourne (83) and Brisbane (38).

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 510 verified decision-maker contacts tracked across these 132 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.