Company lists · Data refreshed September 2026

Top 25 Full-service commercial law firms based in New Orleans, United States

Name: Full-service commercial 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 30, 2026 144 companies tracked

RevenueBase identified 144 company matches for full-service commercial law firms associated with New Orleans, United States as of September 2026 and tracks 4,670 professional contacts across them, including 2,805 with verified work emails. Across the United States, New York is the largest hub for this category (1,509 companies); New Orleans has 144.

This list covers company matches for full-service commercial 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 30, 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 30, 2026 How this list was built

144Companies

4,670Contacts tracked

2,805Verified emails

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The 25 largest full-service commercial law firms based in New Orleans, United States

Ranked by team size

Top 25 of 144 company matches for full-service commercial law firms based in New Orleans, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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	Phelps Dunbar LLP	Exact match	New Orleans, LA, United StatesHQ recorded Sep 30, 2026	501-1,000	824 contacts →
	Exact match “As an AmLaw 200 firm, Phelps provides strategic legal counsel to businesses across the South, with 17 offices in the U.S.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2	Jones Walker LLP	Exact match	New Orleans, LA, United StatesHQ recorded Sep 30, 2026	501-1,000	799 contacts →
	Exact match “Jones Walker LLP provides an extensive range of legal services to a national and international corporate client base through offices in Alabama, Arizona, Florida, Georgia…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3	Galloway Johnson Tompkins Burr & Smith	Exact match	New Orleans, LA, United StatesHQ recorded Sep 30, 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 30, 2026 · View company records in RevenueBase
4	Liskow	Exact match	New Orleans, LA, United StatesHQ recorded Sep 30, 2026	201-500	259 contacts →
	Exact match “Liskow was founded in 1935 and includes nearly 150 lawyers across our five offices, strategically located in New Orleans, Lafayette, and Baton Rouge, Louisiana, Houston, Texas…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5	Deutsch Kerrigan, L.L.P	Exact match	New Orleans, LA, United StatesHQ recorded Sep 30, 2026	51-200	140 contacts →
	Exact match “Founded in New Orleans in 1926 by Eberhard Deutsch and Emmett Kerrigan, Deutsch Kerrigan LLP is built on the foundation that we are problem-solvers, applying enduring principles…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6	Taylor, Wellons, Politz & Duhe, LLC	Exact match	New Orleans, LA, United StatesHQ recorded Sep 30, 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 30, 2026 · View company records in RevenueBase
7	Blue Williams, LLC	Exact match	New Orleans, LA, United StatesHQ recorded Sep 30, 2026	51-200	125 contacts →
	Exact match “Blue Williams is a multi-specialty law firm serving the entire Gulf South region with offices in New Orleans, Metairie, Mandeville, Houston, and San Antonio.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8	Frilot LLC	Exact match	New Orleans, LA, United StatesHQ recorded Sep 30, 2026	51-200	113 contacts →
	Exact match “Founded in 1995, Frilot L.L.C.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9	Porteous, Hainkel & Johnson, LLP	Exact match	New Orleans, LA, United StatesHQ recorded Sep 30, 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 30, 2026 · View company records in RevenueBase
10	Chaffe Mccall, L.L.P	Exact match	New Orleans, LA, United StatesHQ recorded Sep 30, 2026	51-200	105 contacts →
	Exact match “Chaffe McCall LLP is a full-service law firm centrally located in downtown New Orleans, with additional offices in Houston, and Baton Rouge.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11	Degan, Blanchard & Nash	Exact match	New Orleans, LA, United StatesHQ recorded Sep 30, 2026	51-200	95 contacts →
	Exact match “Degan, Blanchard & Nash has industry recognition and decades of legal service, we assist clients across the United States and in many other countries by resolving legal matters…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12	Sher Garner Cahill Richter Klein And Hilbert, LLC	Exact match	New Orleans, LA, United StatesHQ recorded Sep 30, 2026	51-200	92 contacts →
	Exact match “At Sher Garner Cahill Richter Klein & Hilbert, L.L.C.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13	Stone Pigman Walther Wittmann L.L.C	Exact match	New Orleans, LA, United StatesHQ recorded Sep 30, 2026	51-200	90 contacts →
	Exact match “As an integral part of Louisiana's legal community for over 95 years, Stone Pigman has earned its reputation as a "go-to" law firm for individuals and businesses of all sizes.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14	Lugenbuhl, Wheaton, Peck, Rankin & Hubbard	Exact match	New Orleans, LA, United StatesHQ recorded Sep 30, 2026	51-200	87 contacts →
	Exact match “Founded in 1986, Lugenbuhl, Wheaton, Peck, Rankin & Hubbard is a nationally recognized full-service law firm specializing in core practice areas including admiralty and marine…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15	Irwin Fritchie Urquhart Moore & Daniels LLC	Exact match	New Orleans, LA, United StatesHQ recorded Sep 30, 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 30, 2026 · View company records in RevenueBase
16	Peiffer Wolf Carr Kane Conway & Wise, LLP	Exact match	New Orleans, LA, United StatesHQ recorded Sep 30, 2026	11-50	68 contacts →
	Exact match “Peiffer Wolf Carr Kane Conway & Wise, LLP is a full-service litigation law firm with offices in New Orleans, Cleveland, Los Angeles, San Francisco, St.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17	Simon Peragine Smith & Redfearn	Exact match	New Orleans, LA, United StatesHQ recorded Sep 30, 2026	11-50	68 contacts →
	Exact match “Simon, Peragine, Smith & Redfearn was founded in New Orleans in 1979 by a small group of talented attorneys committed to providing efficient quality legal services.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18	Gordon Arata	Exact match	New Orleans, LA, United StatesHQ recorded Sep 30, 2026	51-200	68 contacts →
	Exact match “With offices in both Louisiana and Texas, Gordon Arata is committed to achieving the best possible results for our clients.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19	Fishman Haygood LLP	Exact match	New Orleans, LA, United StatesHQ recorded Sep 30, 2026	51-200	65 contacts →
	Exact match “Fishman Haygood is a Louisiana-based litigation and transactional firm handling complex, high-stakes matters for organizations and individuals across the country.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20	Carver Darden Koretzky Tessier Finn Blossman & Areaux LLC	Exact match	New Orleans, LA, United StatesHQ recorded Sep 30, 2026	51-200	56 contacts →
	Exact match “OUR COMMITMENT Since our founding in 1994, our guiding commitment has always been to provide clients with the highest standards of professionalism, innovative thinking and strong…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21	Leake Andersson LLP	Exact match	New Orleans, LA, United StatesHQ recorded Sep 30, 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 30, 2026 · View company records in RevenueBase
22	The Kullman Firm	Exact match	New Orleans, LA, United StatesHQ recorded Sep 30, 2026	51-200	47 contacts →
	Exact match “Whether vigorously protecting your business and reputation from wrongful accusations or tackling other complex labor & employment issues nationwide, Kullman brings powerful…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
23	Barrasso Usdin Kupperman Freeman & Sarver, L.L.C	Exact match	New Orleans, LA, United StatesHQ recorded Sep 30, 2026	51-200	39 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
24	King & Jurgens, LLC	Exact match	New Orleans, LA, United StatesHQ recorded Sep 30, 2026	51-200	39 contacts →
	Exact match “King & Jurgens, with offices in New Orleans and Houston, is a general corporate and litigation firm.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
25	Kuchler Polk Weiner	Exact match	New Orleans, LA, United StatesHQ recorded Sep 30, 2026	11-50	38 contacts →
	Exact match “Kuchler Polk Weiner, LLC is a woman-owned law firm.” Recorded in the RevenueBase company graph · Sep 30, 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 “full-service commercial 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 25 of 144 full-service commercial law firms based in New Orleans, United States

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Full-service commercial law firms based in New Orleans, United States at a glance

As of Sep 30, 2026

60.1%Verified-email coverage

32.4Average contacts per company

1-10Median size (employees)

Sep 30, 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 New Orleans, so it is reported there. Company counts and contact totals on this page are exact for New Orleans, over 144 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 “full-service commercial 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 2,805 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 30, 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.

Full-service commercial 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 “full-service commercial law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many full-service commercial law firms are there based in New Orleans, United States?

RevenueBase identified 144 company matches for full-service commercial 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?

Phelps Dunbar LLP 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 full-service commercial law firms?

New York leads the United States with 1,509 company records, followed by Chicago (685) and Los Angeles (674). New Orleans has 144.

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 2,805 professional contacts with verified work emails tracked across these 144 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 30, 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.