Company lists · Data refreshed September 2026

Top 19 Trust administration law firms based in Kansas City, United States

Name: Trust administration law firms based in Kansas City, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 25 companies tracked

RevenueBase identified 25 company matches for trust administration law firms associated with Kansas City, United States as of September 2026 and tracks 243 professional contacts across them, including 133 with verified work emails. Across the United States, New York is the largest hub for this category (294 companies); Kansas City has 25.

This list covers company matches for trust administration law firms associated with Kansas City, 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

25Companies

243Contacts tracked

133Verified emails

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The 19 largest trust administration law firms based in Kansas City, United States

Ranked by team size

Top 19 of 25 company matches for trust administration law firms based in Kansas City, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Mcdowell Rice Smith & Buchanan, P.C	Exact match	Kansas City, MO, United StatesHQ recorded Sep 29, 2026	51-200	47 contacts →
	Exact match “McDowell Rice Smith & Buchanan is a team of skilled advocates focused on efficiently resolving business and financial challenges through strategic negotiation and litigation.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2	Brown & Ruprecht, PC	Exact match	Kansas City, MO, United StatesHQ recorded Sep 29, 2026	11-50	23 contacts →
	Exact match “Brown & Ruprecht, PC offers clients a wide array of legal services from its office in Kansas City, Missouri.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3	Williams Venker & Sanders LLC	Exact match	Kansas City, MO, United StatesHQ recorded Sep 29, 2026	1-10	23 contacts →
	Exact match “Williams Venker & Sanders LLC merged with Baker Sterchi Cowden & Rice LLC effective July 1, 2018.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4	Swanson Bernard	Exact match	Kansas City, MO, United StatesHQ recorded Sep 29, 2026	11-50	18 contacts →
	Exact match “Swanson Bernard is dedicated to achieving goals as diverse as the clients it serves.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5	VAN Osdol, PC	Exact match	Kansas City, MO, United StatesHQ recorded Sep 29, 2026	11-50	18 contacts →
	Exact match “Van Osdol clients have relied on our firm for over 75 years, and there’s a simple reason why… Our collaborative team approach ensures a streamlined, cost-effective experience.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6	Shepherd Elder LAW Group LLC	Exact match	Kansas City, MO, United StatesHQ recorded Sep 29, 2026	1-10	16 contacts →
	Exact match “Estate Planning, Elder Law and Special Needs Planning law firm.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7	The Hood LAW Group LLC	Exact match	Kansas City, MO, United StatesHQ recorded Sep 29, 2026	1-10	10 contacts →
	Exact match “The primary focus of our legal practice is to provide high quality legal services to our clients regardless of the size or complexity of the matter referred to us for…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8	Complete Estate & Probate Law, LLC	Exact match	Kansas City, MO, United StatesHQ recorded Sep 29, 2026	1-10	10 contacts →
	Exact match “Complete Estate & Probate Law, LLC, serves Kansas and Missouri clients in the areas of estate planning, probate & trust administration, probate & trust litigation, elder law…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9	Swanson Midgley, LLC	Exact match	Kansas City, MO, United StatesHQ recorded Sep 29, 2026	11-50	10 contacts →
	Exact match “A full service law firm, with a 125+ year history of providing quality legal services while keeping the relationships between our attorneys and clients on a more personal level.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10	Lifescape Elder Care LAW & Estate Planning, LLC	Exact match	Kansas City, MO, United StatesHQ recorded Sep 29, 2026	1-10	9 contacts →
	Exact match “At Lifescape Elder Care Law & Estate Planning, LLC, we understand the complex issues facing families with loved ones with special needs, disabilities, and older adults in the…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11	Oppenheimer LAW	Exact match	Kansas City, MO, United StatesHQ recorded Sep 29, 2026	1-10	6 contacts →
	Exact match “Oppenheimer Law is boutique business and real estate law firm in Kansas City.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12	The Binder Firm	Exact match	Kansas City, MO, United StatesHQ recorded Sep 29, 2026	1-10	4 contacts →
	Exact match “At The Binder Firm, we guide individuals and families through life’s most personal legal decisions with compassion, clarity, and experience.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13	Moore Legacy Law, LLC	Exact match	Kansas City, MO, United StatesHQ recorded Sep 29, 2026	1-10	3 contacts →
	Exact match “A boutique law practice that focuses on estate planning, trust and probate administration, and associated litigation.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14	Alfano Probate And Estate Planning	Exact match	Kansas City, MO, United StatesHQ recorded Sep 29, 2026	1-10	3 contacts →
	Exact match “Alfano Probate & Estate Planning \| Support on the Spectrum Probate, Estate Planning, Special Needs, Elder Law Planning, and Free Autism Resources Through our law sector, Alfano…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15	Berkowitz Cook Gondring Driskell & Drobeck, LLC	Exact match	Kansas City, MO, United StatesHQ recorded Sep 29, 2026	1-10	2 contacts →
	Exact match “When you are going through the toughest time in your life, you need the guidance and strength of an experienced legal team.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16	G. Gray Law, LLC	Exact match	Kansas City, MO, United StatesHQ recorded Sep 29, 2026	1-10	2 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17	Hartmann LAW Office, LLC	Exact match	Kansas City, MO, United StatesHQ recorded Sep 29, 2026	1-10	1 contacts →
	Exact match “Hartmann Law is eager to put your mind, your heart and your case to rest.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18	Kentner LAW	Exact match	Kansas City, MO, United StatesHQ recorded Sep 29, 2026	1-10	1 contacts →
	Exact match “We are proud to bring a unique perspective to personal planning, estate planning, and business planning for our clients.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19	RS Law, L.L.C	Exact match	Kansas City, MO, United StatesHQ recorded Sep 29, 2026	1-10	1 contacts →
	Exact match “The focus of our practice is Personal Injury, High-Net Worth Dissolution, Bankruptcy, Estate Planning, and Family Law.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “trust administration law firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 19 of 25 trust administration law firms based in Kansas City, United States

See the full list, filter by size, metro and specialty, and access 133 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Trust administration law firms based in Kansas City, United States at a glance

As of Sep 29, 2026

54.7%Verified-email coverage

9.7Average contacts per company

1-10Median size (employees)

Sep 29, 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 Kansas City, so it is reported there. Company counts and contact totals on this page are exact for Kansas City, over 25 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 Kansas City, United States whose business descriptions match “trust administration 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 133 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.

Trust administration 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 “trust administration law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many trust administration law firms are there based in Kansas City, United States?

RevenueBase identified 25 company matches for trust administration law firms associated with Kansas City, 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?

Mcdowell Rice Smith & Buchanan, P.C 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 trust administration law firms?

New York leads the United States with 294 company records, followed by Houston (183) and Chicago (182). Kansas City has 25.

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 133 professional contacts with verified work emails tracked across these 25 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.