Company lists · Data refreshed September 2026

Top 21 Professional liability defense law firms based in New Orleans, United States

Name: Professional liability defense law firms based in New Orleans, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 33 companies tracked

RevenueBase identified 33 company matches for professional liability defense law firms associated with New Orleans, United States as of September 2026 and tracks 964 professional contacts across them, including 553 with verified work emails. Across the United States, New York is the largest hub for this category (141 companies); New Orleans has 33.

This list covers company matches for professional liability defense law firms associated with New Orleans, 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

33Companies

964Contacts tracked

553Verified emails

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The 21 largest professional liability defense law firms based in New Orleans, United States

Ranked by team size

Top 21 of 33 company matches for professional liability defense law firms based in New Orleans, 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	Galloway Johnson Tompkins Burr & Smith	Exact match	New Orleans, LA, United StatesHQ recorded Sep 29, 2026	201-500	328 contacts →
	Exact match “Galloway Johnson Tompkins Burr & Smith stands ready as a premier corporate defense and litigation firm in the Gulf South and Midwest to be your strategic advisor.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2	Taylor, Wellons, Politz & Duhe, LLC	Exact match	New Orleans, LA, United StatesHQ recorded Sep 29, 2026	51-200	127 contacts →
	Exact match “At Taylor, Wellons, Politz & Duhe, LLC, we understand that our success is inextricably linked with our clients' goals and interests.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3	Porteous, Hainkel & Johnson, LLP	Exact match	New Orleans, LA, United StatesHQ recorded Sep 29, 2026	51-200	109 contacts →
	Exact match “Porteous, Hainkel & Johnson, LLP was founded in 1928 and the firm has a long history of success representing and defending local and national businesses, municipalities and…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4	Irwin Fritchie Urquhart Moore & Daniels LLC	Exact match	New Orleans, LA, United StatesHQ recorded Sep 29, 2026	51-200	87 contacts →
	Exact match “Irwin Fritchie Urquhart Moore & Daniels LLC serves as local, regional, and national counsel for public companies, privately owned businesses, governmental entities, non-profit…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5	Leake Andersson LLP	Exact match	New Orleans, LA, United StatesHQ recorded Sep 29, 2026	11-50	53 contacts →
	Exact match “Leake Andersson, LLP is an established litigation and general business practice law firm with offices in New Orleans and Lafayette, Louisiana.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6	Perrier & Lacoste, LLC	Exact match	New Orleans, LA, United StatesHQ recorded Sep 29, 2026	11-50	28 contacts →
	Exact match “Perrier & Lacoste, L.L.C.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7	Johnson Yacoubian & Paysse	Exact match	New Orleans, LA, United StatesHQ recorded Sep 29, 2026	11-50	28 contacts →
	Exact match “A full service law firm, specializing in insurance defense, workers' compensation defense, maritime and admiralty law, medical malpractice, business litigation and other areas of…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8	Pandit LAW Firm	Exact match	New Orleans, LA, United StatesHQ recorded Sep 29, 2026	11-50	26 contacts →
	Exact match “Pandit Law is an innovative law firm based in downtown New Orleans that values diversity, technological efficiency and thought leadership.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9	Montgomery Barnett	Exact match	New Orleans, LA, United StatesHQ recorded Sep 29, 2026	11-50	23 contacts →
	Exact match “Committed to Client Service Since 1892 For more than 120 years, the firm has been representing businesses, insurers, professionals, and government entities on the local, regional…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10	Krebs Farley, Pllc	Exact match	New Orleans, LA, United StatesHQ recorded Sep 29, 2026	11-50	18 contacts →
	Exact match “Whether in the Gulf Coast or anywhere in the United States, our attorneys bring a skill and sophistication aimed at achieving favorable results for our clients.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11	Plauche Maselli Parkerson LLP	Exact match	New Orleans, LA, United StatesHQ recorded Sep 29, 2026	11-50	18 contacts →
	Exact match “For the past four decades (since our founding in 1981), Plauché Maselli Parkerson has exceeded in the always challenging defense litigation field.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12	Herman, Herman & Katz, LLC	Exact match	New Orleans, LA, United StatesHQ recorded Sep 29, 2026	11-50	16 contacts →
	Exact match “Since 1942, Herman, Herman & Katz L.L.C.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13	Lambert Zainey Smith & Soso	Exact match	New Orleans, LA, United StatesHQ recorded Sep 29, 2026	1-10	12 contacts →
	Exact match “Lambert Zainey has the tools and the talent to successfully represent our clients in a wide range of civil litigation.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14	Duncan & Sevin, L.L.C	Exact match	New Orleans, United StatesHQ recorded Sep 29, 2026	11-50	9 contacts →
	Exact match “Please see Duncan & Sevin L.L.C.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15	Koeppel LLC	Exact match	New Orleans, LA, United StatesHQ recorded Sep 29, 2026	11-50	8 contacts →
	Exact match “The Firm, founded in 1991, focuses its practice to professional liability, employment, insurance coverage, technology/cyber contracts, marine, and toxic tort matters.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16	The Carter Firm	Exact match	New Orleans, LA, United StatesHQ recorded Sep 29, 2026	1-10	5 contacts →
	Exact match “The Carter Firm provides high quality legal services to corporate defendants and select plaintiffs.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17	Winston Bergeron, LLP	Exact match	New Orleans, LA, United StatesHQ recorded Sep 29, 2026	1-10	4 contacts →
	Exact match “We are a full service law firm in New Orleans, Louisiana, focusing on providing skilled and effective representation for your civil or criminal case.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18	The Waltz LAW Group	Exact match	New Orleans, LA, United StatesHQ recorded Sep 29, 2026	11-50	3 contacts →
	Exact match “The Waltz Law Group is a full service New Orleans based defense firm focusing on civil litigation, commercial litigation, insurance coverage analysis, bad faith litigation…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19	Rodrigue & Arcuri, LLP	Exact match	New Orleans, LA, United StatesHQ recorded Sep 29, 2026	11-50	2 contacts →
	Exact match “Rodrigue & Arcuri LLP provides a wide range of legal services and specializes in government / municipal litigation defense, as well as law enforcement and corrections liability…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20	The Javier LAW Firm LLC	Exact match	New Orleans, LA, 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
21	Harmon Smith & Vourvoulias	Exact match	New Orleans, LA, United StatesHQ recorded Sep 29, 2026	1-10	1 contacts →
	Exact match “Greater New Orleans and the River Parishes DWI Defense Attorneys, Harmon Smith & Vourvoulias, L.L.C.” 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 “professional liability defense 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 33 professional liability defense law firms based in New Orleans, United States

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Professional liability defense law firms based in New Orleans, United States at a glance

As of Sep 29, 2026

57.4%Verified-email coverage

29.2Average contacts per company

11-50Median size (employees)

Sep 29, 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 United States list rather than for New Orleans, so it is reported there. Company counts and contact totals on this page are exact for New Orleans, over 33 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 New Orleans, United States whose business descriptions match “professional liability defense 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 553 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.

Professional liability defense 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 “professional liability defense law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many professional liability defense law firms are there based in New Orleans, United States?

RevenueBase identified 33 company matches for professional liability defense law firms associated with New Orleans, 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?

Galloway Johnson Tompkins Burr & Smith 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 professional liability defense law firms?

New York leads the United States with 141 company records, followed by Chicago (127) and Houston (81). New Orleans has 33.

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 553 professional contacts with verified work emails tracked across these 33 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.