Company lists · Data refreshed September 2026

Top 23 Business litigation law firms based in Baton Rouge, United States

RevenueBase identified 43 business litigation law firms headquartered in Baton Rouge, United States as of September 2026 and tracks 539 professional contacts across them, including 281 with verified work emails. New York is the largest hub.

This list covers business litigation law firms headquartered in Baton Rouge, 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 23, 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 23, 2026 86% judged on-target in blind review
43Companies
539Contacts tracked
281Verified emails
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The 23 largest business litigation law firms based in Baton Rouge, United States

Ranked by team size
Top 23 of 43 business litigation law firms based in Baton Rouge, United States, ranked by team size, largest first. Data refreshed Sep 23, 2026. RevenueBase Smart Search rates how each company's information relates to business litigation 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceBaton Rouge, LA, United StatesHQ checked Sep 23, 202651-200145 contacts →

Indirect evidence

“Breazeale, Sachse & Wilson, L.L.P.”

Source: RevenueBase Database · checked Sep 23, 2026
2Partial evidenceBaton Rouge, LA, United StatesHQ checked Sep 23, 202651-200133 contacts →

Partial evidence

“Taylor Porter represents a diverse range of local, regional, and national clients in the most complex transactions and litigation across a variety of industries.”

Source: RevenueBase Database · checked Sep 23, 2026
3Partial evidenceBaton Rouge, LA, United StatesHQ checked Sep 23, 202651-20055 contacts →

Partial evidence

“Keogh Cox is an AV-rated* law firm that has provided legal services in Baton Rouge and beyond since 1969.”

Source: RevenueBase Database · checked Sep 23, 2026
4Strong evidenceBaton Rouge, LA, United StatesHQ checked Sep 23, 202611-5023 contacts →

Strong evidence

“Bienvenu, Foco and Viator, LLC is a full service law firm dedicated to treating our clients as partners, whether large corporations engaged in complex litigation or transactions…”

Source: RevenueBase Database · checked Sep 23, 2026
5Partial evidenceBaton Rouge, LA, United StatesHQ checked Sep 23, 202611-5020 contacts →

Partial evidence

“At Long Law Firm, we pride ourselves on partnering with clients to handle all legal aspects of their businesses quickly and efficiently with an emphasis on personal service.”

Source: RevenueBase Database · checked Sep 23, 2026
6Strong evidenceBaton Rouge, LA, United StatesHQ checked Sep 23, 202611-5016 contacts →

Strong evidence

“Erlingson Banks, PLLC is a litigation and business law firm located in Baton Rouge, Louisiana.”

Source: RevenueBase Database · checked Sep 23, 2026
7Indirect evidenceBaton Rouge, LA, United StatesHQ checked Sep 23, 202611-5015 contacts →

Indirect evidence

“Laperouse Patin, LLC | Baton Rouge, Louisiana 8034 Jefferson Hwy, Baton Rouge, LA 70809 (225) 416-0614 Laperouse Kennedy, PC | Dallas, Texas 5220 Spring Valley Rd.”

Source: RevenueBase Database · checked Sep 23, 2026
8Partial evidenceBaton Rouge, LA, United StatesHQ checked Sep 23, 202651-20011 contacts →

Partial evidence

“Providing quality, timely and affordable legal, governmental, and litigation services to individuals, businesses, and governmental agencies throughout Louisiana.”

Source: RevenueBase Database · checked Sep 23, 2026
9Strong evidenceBaton Rouge, LA, United StatesHQ checked Sep 23, 202611-509 contacts →

Strong evidence

“The Murphy Law Firm has nearly 150 years of combined litigation experience defending people from the big insurance companies.”

Source: RevenueBase Database · checked Sep 23, 2026
10Partial evidenceBaton Rouge, LA, United StatesHQ checked Sep 23, 20261-109 contacts →

Partial evidence

“The law firm of Dunlap Fiore, LLC, provides straightforward and effective legal solutions for businesses, insurance companies, construction contractors and other business entities…”

Source: RevenueBase Database · checked Sep 23, 2026
11Partial evidenceBaton Rouge, LA, United StatesHQ checked Sep 23, 202611-508 contacts →

Partial evidence

“The Louisiana attorneys at Babcock Injury Lawyers are ready to help you with any type of litigation you or your business may face in Louisiana.”

Source: RevenueBase Database · checked Sep 23, 2026
12Indirect evidenceBaton Rouge, LA, United StatesHQ checked Sep 23, 20261-106 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 23, 2026
13Indirect evidenceBaton Rouge, LA, United StatesHQ checked Sep 23, 20261-105 contacts →

Indirect evidence

“Bonnecaze McKernan launched in November 2023 with a focus on combining legal excellence with top-tier operational and client service expertise.”

Source: RevenueBase Database · checked Sep 23, 2026
14Partial evidenceBaton Rouge, LA, United StatesHQ checked Sep 23, 202611-504 contacts →

Partial evidence

“Experienced Representation for Individuals & Businesses The law office of Hymel Davis & Petersen – Attorneys and Counselors at Law was founded by three veteran federal prosecutors…”

Source: RevenueBase Database · checked Sep 23, 2026
15Partial evidenceBaton Rouge, LA, United StatesHQ checked Sep 23, 20261-103 contacts →

Partial evidence

“Ezell Law Firm, LLC provides strategic legal counsel to individuals and businesses across Louisiana, with a focus on complex regulatory, business, and financial matters.”

Source: RevenueBase Database · checked Sep 23, 2026
16Indirect evidenceBaton Rouge, LA, United StatesHQ checked Sep 23, 20261-103 contacts →

Indirect evidence

“Akers & Wisbar, L.L.C.”

Source: RevenueBase Database · checked Sep 23, 2026
17Partial evidenceBaton Rouge, LA, United StatesHQ checked Sep 23, 20261-103 contacts →

Partial evidence

“Melancon Rimes & Daquanno represents individuals and businesses in personal or economic injury litigation.”

Source: RevenueBase Database · checked Sep 23, 2026
18Partial evidenceBaton Rouge, LA, United StatesHQ checked Sep 23, 202611-502 contacts →

Partial evidence

“With decades of combined legal experience practicing in southern Louisiana, the lawyers of the law firm of Carleton Hebert & Shoenfelt, LLC, serve a wide range of individuals…”

Source: RevenueBase Database · checked Sep 23, 2026
19Indirect evidenceBaton Rouge, LA, United StatesHQ checked Sep 23, 202611-502 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 23, 2026
20Indirect evidenceBaton Rouge, LA, United StatesHQ checked Sep 23, 202611-501 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 23, 2026
21Indirect evidenceBaton Rouge, LA, United StatesHQ checked Sep 23, 202611-501 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 23, 2026
22Indirect evidenceBaton Rouge, LA, United StatesHQ checked Sep 23, 20261-101 contacts →

Indirect evidence

“Whether you're looking for sound advice in your commercial dealings or your business is facing a lawsuit, Kleinpeter & Kleinpeter, L.L.C.”

Source: RevenueBase Database · checked Sep 23, 2026
23Partial evidenceBaton Rouge, LA, United StatesHQ checked Sep 23, 20261-101 contacts →

Partial evidence

“DeJean Law Office understands the impact a legal issue can have on your life.”

Source: RevenueBase Database · checked Sep 23, 2026

Showing 23 of 43 business litigation law firms based in Baton Rouge, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 281 reachable decision-makers.

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Business litigation law firms based in Baton Rouge, United States at a glance

As of Sep 23, 2026
52.1%Verified-email coverage
12.5Average contacts per company
11-50Median size (employees)
2581.4%Largest-city concentration · New York
Sep 23, 2026Page data refreshed

Companies by employee count

1-10
21
11-50
16
51-200
6

Email recency for this list is measured across the whole United States list rather than for Baton Rouge, so it is reported there. Company counts and contact totals on this page are exact for Baton Rouge, over 43 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 business litigation 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 Baton Rouge, United States whose own description of what they do matches “business litigation 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 business litigation 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 business litigation law firms, and records with no verified work email. Companies headquartered outside Baton Rouge 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, 281 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 23, 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.

Business litigation 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 business litigation 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 business litigation law firms are there based in Baton Rouge, United States?

RevenueBase identified 43 business litigation law firms headquartered in Baton Rouge, 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?

Breazeale Sachse And Wilson LLP, headquartered in Baton Rouge, tops this list with the largest team on record.

Which city has the most business litigation law firms?

New York leads with 1110 headquartered companies, followed by Los Angeles (644) and Chicago (577).

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 281 verified decision-maker contacts tracked across these 43 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 23, 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.