Company lists · Data refreshed September 2026

Top 21 Tax law firms based in Milwaukee, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 34 companies tracked

RevenueBase identified 34 company matches for tax law firms associated with Milwaukee, United States as of September 2026 and tracks 1,984 professional contacts across them, including 966 with verified work emails. Across the United States, New York is the largest hub for this category (496 companies); Milwaukee has 34.

This list covers company matches for tax law firms associated with Milwaukee, 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 6, 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 6, 2026 How this list was built

34Companies

1,984Contacts tracked

966Verified emails

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The 21 largest tax law firms based in Milwaukee, United States

Ranked by team size

Top 21 of 34 company matches for tax law firms based in Milwaukee, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 6, 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	Michael Best	Exact match	Milwaukee, WI, United StatesHQ recorded Sep 6, 2026	501-1,000	785 contacts →
	Exact match “We solve complex challenges through bold thinking, precise execution, and shared purpose-delivering clarity, confidence, and results.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
2	Reinhart Boerner VAN Deuren S.C	Exact match	Milwaukee, WI, United StatesHQ recorded Sep 6, 2026	201-500	482 contacts →
	Exact match “At Reinhart Boerner Van Deuren, we know that every trusted relationship begins with understanding.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
3	VON Briesen & Roper, S.C	Exact match	Milwaukee, WI, United StatesHQ recorded Sep 6, 2026	201-500	327 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
4	Crivello, Nichols & Hall, S.C	Exact match	Milwaukee, WI, United StatesHQ recorded Sep 6, 2026	51-200	80 contacts →
	Exact match “Full service law firm serving publicly-traded and privately-held corporations, family-owned businesses, tax-exempt organizations and individuals nationwide.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
5	O'neil, Cannon, Hollman, Dejong & Laing S.C	Exact match	Milwaukee, WI, United StatesHQ recorded Sep 6, 2026	51-200	78 contacts →
	Exact match “Our goal is to provide real-world, practical advice to businesses and their owners.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
6	Mallery S.C	Exact match	Milwaukee, WI, United StatesHQ recorded Sep 6, 2026	11-50	32 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
7	Kasdorf Lewis & Swietlik	Exact match	Milwaukee, WI, United StatesHQ recorded Sep 6, 2026	11-50	28 contacts →
	Exact match “Since 1945, Kasdorf, Lewis & Swietlik S.C.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
8	Kohner, Mann & Kailas, S.C	Exact match	Milwaukee, WI, United StatesHQ recorded Sep 6, 2026	11-50	28 contacts →
	Exact match “Since 1937, Kohner, Mann & Kailas, S.C, has provided the legal and transactional skills necessary to support our clients’ business needs and objectives.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
9	Fox, O'neill & Shannon, S.C	Exact match	Milwaukee, WI, United StatesHQ recorded Sep 6, 2026	11-50	24 contacts →
	Exact match “Fox, O'Neill & Shannon, S.C.’s mission is to provide top of the line legal services, without the charges customarily imposed by larger law firms.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
10	Attolles Law, S.C	Exact match	Milwaukee, WI, United StatesHQ recorded Sep 6, 2026	11-50	18 contacts →
	Exact match “Our name, Attolles (ah-tole-us) Law, derives from a combination of the Latin words attollo (meaning “to elevate or raise up”) and meles (meaning “badger”).” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
11	Mawicke & Goisman, S.C	Exact match	Milwaukee, WI, United StatesHQ recorded Sep 6, 2026	11-50	13 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
12	Mohr Cpas LLP	Exact match	Milwaukee, WI, United StatesHQ recorded Sep 6, 2026	11-50	12 contacts →
	Exact match “Mohr CPAs LLP was founded in January 2001.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
13	Lichtsinn & Haensel, S.C	Exact match	Milwaukee, WI, United StatesHQ recorded Sep 6, 2026	11-50	8 contacts →
	Exact match “At Lichtsinn & Haensel, S.C, we believe clients are best served by preventing legal problems through careful and thorough advice given to clients prior to them entering into…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
14	Galanis, Pollack, Jacobs & Johnson, S.C	Exact match	Milwaukee, WI, United StatesHQ recorded Sep 6, 2026	1-10	8 contacts →
	Exact match “Founded in 1988, Galanis, Pollack, Jacobs & Johnson, S.C.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
15	Hammernik & Associates	Exact match	Milwaukee, United StatesHQ recorded Sep 6, 2026	1-10	8 contacts →
	Exact match “Tax preparation, Resolution, Planning, Coaching Accounting” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
16	Tushaus & Associates, LLC	Exact match	Milwaukee, WI, United StatesHQ recorded Sep 6, 2026	1-10	5 contacts →
	Exact match “Tushaus & Associates is a Certified Public Accounting(CPA) firm dedicated to providing quality services in accounting, income tax and gift and estate tax compliance and planning…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
17	Subhan LAW	Exact match	Milwaukee, WI, United StatesHQ recorded Sep 6, 2026	1-10	5 contacts →
	Exact match “Subhan Law is a truly global law firm, uniquely positioned to help our clients achieve their business, immigration, investment, and tax goals.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
18	Magnolia TAX Services	Exact match	Milwaukee, WI, United StatesHQ recorded Sep 6, 2026	1-10	2 contacts →
	Exact match “Magnolia Tax Services is a tax firm that offers a variety of robust tax services including tax preparation, tax planning, tax representation, bookkeeping and small business…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
19	Nelson TAX Accounting LTD	Exact match	Milwaukee, WI, United StatesHQ recorded Sep 6, 2026	1-10	2 contacts →
	Exact match “At Nelson Tax Accounting Ltd we provide expert tax preparation, accounting and payroll services for a lower cost than the major chain offices.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
20	Devougas LAW Group, LLC	Exact match	Milwaukee, WI, United StatesHQ recorded Sep 6, 2026	1-10	1 contacts →
	Exact match “At DeVougas Law Group, we pride ourselves on extraordinary service and taking a pragmatic approach to crafting legal solutions.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
21	Mayer Galligan Law, LLC	Exact match	Milwaukee, WI, United StatesHQ recorded Sep 6, 2026	1-10	1 contacts →
	Exact match “We are a Milwaukee based, business and estate planning boutique law firm specializing in advising and counseling businesses, business owners, individuals, beneficiaries and…” Recorded in the RevenueBase company graph · Sep 6, 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 “tax 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 21 of 34 tax law firms based in Milwaukee, United States

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Tax law firms based in Milwaukee, United States at a glance

As of Sep 6, 2026

48.7%Verified-email coverage

58.4Average contacts per company

1-10Median size (employees)

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured across the whole United States list rather than for Milwaukee, so it is reported there. Company counts and contact totals on this page are exact for Milwaukee, over 34 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 Milwaukee, United States whose business descriptions match “tax 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 966 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 6, 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.

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

How many tax law firms are there based in Milwaukee, United States?

RevenueBase identified 34 company matches for tax law firms associated with Milwaukee, 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?

Michael Best 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 tax law firms?

New York leads the United States with 496 company records, followed by Houston (274) and Chicago (259). Milwaukee has 34.

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 966 professional contacts with verified work emails tracked across these 34 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 6, 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.