Company lists · Data refreshed September 2026

Top 25 Guardianship attorneys worldwide

RevenueBase identified 956 company matches for guardianship attorneys worldwide as of September 2026 and tracks 4,783 professional contacts across them, including 1,951 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for guardianship attorneys worldwide, 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 20, 2026. Country and city lists for guardianship attorneys follow the table.

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 20, 2026 How this list was built
956Companies
4,783Contacts tracked
1,951Verified emails
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The 25 largest guardianship attorneys worldwide

Ranked by team size
Top 25 of 956 company matches for guardianship attorneys worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchUtrecht, NetherlandsHQ recorded Sep 20, 2026501-1,000937 contacts →

Exact match

“As an independent family guardian organization, pursuant to the law, Nidos fulfils the guardianship task for Unaccompanied Minor Asylum Seekers.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchHarrisonville, MO, United StatesHQ recorded Sep 20, 2026n/a211 contacts →

Exact match

“Guardian and/or Conservator for individuals who can no longer take care of themselves and who have no one else able or willing to accept this responsibility.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchBrooklyn, NY, United StatesHQ recorded Sep 20, 202651-20083 contacts →

Exact match

“The mission of The Children’s Law Center ("CLC") is to provide children with a strong and effective voice in legal proceedings that have a critical impact on children’s lives.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchTallahassee, FL, United StatesHQ recorded Sep 20, 202651-20069 contacts →

Exact match

“The Office of Criminal Conflict and Civil Regional Counsel for the First DCA Region of Florida (RC1) along with the Regional Counsel offices in the four other regions of Florida…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchBuffalo, NY, United StatesHQ recorded Sep 20, 202651-20056 contacts →

Exact match

“The Center for Elder Law & Justice is a non-profit civil legal aid provider, serving older adults, people with disabilities and low income populations.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchBoxmeer, NetherlandsHQ recorded Sep 20, 202611-5036 contacts →

Exact match

“Bewindvoerderskantoor Kroezen is er voor mensen die niet of onvoldoende zelfredzaam zijn.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchDoral, FL, United StatesHQ recorded Sep 20, 202611-5035 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchCharlotte, NC, United StatesHQ recorded Sep 20, 202611-5035 contacts →

Exact match

“Our Mission.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchHartford, CT, United StatesHQ recorded Sep 20, 202611-5034 contacts →

Exact match

“Don't Fight Solo.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchTulsa, OK, United StatesHQ recorded Sep 20, 202611-5033 contacts →

Exact match

“Oklahoma law firm specializing in Estate Planning, Estate Disputes, Probate and Trust Administration, Guardianship, Commercial Litigation, and Business Transactions.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchAmsterdam, United StatesHQ recorded Sep 20, 202611-5032 contacts →

Exact match

“Wij nemen zorgen bij onze cliënten weg op financieel gebied en ten aanzien van hun zorgbelangen.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchOakland, CA, United StatesHQ recorded Sep 20, 202611-5031 contacts →

Exact match

“East Bay Children’s Law Offices (EBCLO) was founded in 2009 to represent children and youth in the juvenile dependency court and children in probate guardianship proceedings as of…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchEde, NetherlandsHQ recorded Sep 20, 202611-5029 contacts →

Exact match

“Melse Wassink is een dynamisch en onafhankelijk bureau voor professionele bewindvoering.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchHouston, TX, United StatesHQ recorded Sep 20, 202611-5028 contacts →

Exact match

“Ford + Bergner LLP is a boutique law firm specializing in Estate, Trust, and Guardianship matters.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchConcord, NH, United StatesHQ recorded Sep 20, 202651-20028 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchChicago, IL, United StatesHQ recorded Sep 20, 202611-5027 contacts →

Exact match

“The Chicago law firm of Peck Ritchey, LLC concentrates its practice in all aspects of probate, estate planning, guardianship, tax law, and elder law with an emphasis on the…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchIndependence, OH, United StatesHQ recorded Sep 20, 202611-5026 contacts →

Exact match

“Hickman Lowder Lidrbauch & Welch Co, L.P.A.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchArnhem, NetherlandsHQ recorded Sep 20, 202611-5026 contacts →

Exact match

“GSBB staat voor financiële en persoonlijke zorg.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchBerwyn, PA, United StatesHQ recorded Sep 20, 202611-5025 contacts →

Exact match

“McAndrews Law Offices has served the needs of clients with complex legal issues since 1982.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchRaleigh, NC, United StatesHQ recorded Sep 20, 202611-5024 contacts →

Exact match

“Our firm assists clients and their families with the business of life.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchUtrecht, NetherlandsHQ recorded Sep 20, 20261-1022 contacts →

Exact match

“Stichting Mentorschap Noordwest en Midden biedt sociaal mentorschap door vrijwilligers.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchChicago, IL, United StatesHQ recorded Sep 20, 202611-5021 contacts →

Exact match

“Founded in as Delaney Law Offices Ltd, and then as Delaney Delaney & Voorn, Ltd, our firm now, DDV Law, Ltd, continues to serve clients and their families with crucial legal…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchPittsburgh, PA, United StatesHQ recorded Sep 20, 202611-5019 contacts →

Exact match

“You know you need to do some planning.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchOrange Park, FL, United StatesHQ recorded Sep 20, 202611-5019 contacts →

Exact match

“No matter what the case may be, the lawyers at Owenby Law, P.A.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchGlendale, AZ, United StatesHQ recorded Sep 20, 202611-5018 contacts →

Exact match

“Coventry, Vernon, and Roberts, LLC fulfills a variety of fiduciary roles, including: guardianships, conservatorships, healthcare and human services advocacy, trustee, and personal…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 956 guardianship attorneys worldwide

See the full list, filter by size, metro and specialty, and access 1,951 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Guardianship attorneys worldwide at a glance

As of Sep 20, 2026
40.8%Verified-email coverage
5.0Average contacts per company
1-10Median size (employees)
1.8%Largest-city concentration · Houston
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
776
11-50
133
51-200
24
201-500
4
501-1,000
1
1,001-5,000
1

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for guardianship attorneys are linked below.
What qualifies
Company records worldwide whose business descriptions match “guardianship attorneys” 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. 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 1,951 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 20, 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.

Guardianship attorneys by location

2 lists · largest first

Every Guardianship attorneys list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “guardianship attorneys”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many guardianship attorneys are there worldwide?

RevenueBase identified 956 company matches for guardianship attorneys worldwide 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?

NIDOS tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most guardianship attorneys?

The United States leads with 647 companies, followed by the Netherlands (91). Every guardianship attorneys list by country and city is linked on this page.

Which city has the most guardianship attorneys?

Houston leads with 17 company records, followed by New York (15) and Miami (10).

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 1,951 professional contacts with verified work emails tracked across these 956 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 20, 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.