Company lists · Data refreshed September 2026
Top 24 Legal consulting firms based in New Orleans, United States
RevenueBase identified 41 legal consulting firms headquartered in New Orleans, United States as of September 2026 and tracks 875 professional contacts across them, including 475 with verified work emails. New York is the largest hub.
This list covers legal consulting firms headquartered in New Orleans, 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 4, 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.
The 24 largest legal consulting firms based in New Orleans, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 138 contacts → | ||||
Indirect evidence “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…” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 2 | 128 contacts → | ||||
Indirect evidence “At Taylor, Wellons, Politz & Duhe, LLC, we understand that our success is inextricably linked with our clients' goals and interests.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 3 | 94 contacts → | ||||
Partial evidence “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.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 4 | 92 contacts → | ||||
Indirect evidence “At Sher Garner Cahill Richter Klein & Hilbert, L.L.C.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 5 | 68 contacts → | ||||
Partial evidence “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.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 6 | 38 contacts → | ||||
Indirect evidence “Kuchler Polk Weiner, LLC is a woman-owned law firm.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 7 | 29 contacts → | ||||
Indirect evidence “Riess LeMieux is a premier law firm in New Orleans that offers the expertise and personal approach of a niche law firm while providing a range of expertise across various practice…” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 8 | 19 contacts → | ||||
Partial evidence “Couhig Partners is a New Orleans based law firm with a simple mission: to provide our clients with exemplary legal services in an efficient and cost effective manner that is…” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 9 | 13 contacts → | ||||
Partial evidence “Intellectual Property Consulting (IPC) specializes in servicing clients with intellectual property concerns including trademarks, copyrights, patents, trade secrets…” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 10 | 12 contacts → | ||||
Indirect evidence “If it’s time to finally develop a law firm growth plan, implementing proven marketing techniques and tools, it’s time to call in Firmidable.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 11 | 8 contacts → | ||||
Indirect evidence “Kiefer & Kiefer is a small family law firm.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 12 | 7 contacts → | ||||
Indirect evidence “PerformLaw provides management advice and support to law firms.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 13 | 6 contacts → | ||||
Indirect evidence “Roth Law Firm focuses on delivering innovative, comprehensive, and tax-efficient solutions on nearly every type of transaction.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 14 | 6 contacts → | ||||
Indirect evidence “RIcci Partners is a full-service litigation and general business law firm with experience in a wide variety of practice areas.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 15 | 6 contacts → | ||||
Partial evidence “Miller, Sullivan & DeMarcay, LLC ("MSD") is a boutique law firm founded with the goals of providing efficient, effective, and value driven legal services to our clients.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 16 | 4 contacts → | ||||
Indirect evidence “We are a full service law firm in New Orleans, Louisiana, focusing on providing skilled and effective representation for your civil or criminal case.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 17 | 4 contacts → | ||||
Indirect evidence “Clients deserve better.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 18 | 4 contacts → | ||||
Partial evidence “Running a business means making decisions every day, and the right legal foundation makes all the difference.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 19 | 3 contacts → | ||||
Indirect evidence “STEPHEN B.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 20 | 3 contacts → | ||||
Indirect evidence “Located in the resilient heart of New Orleans, La, Don A.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 21 | 1 contacts → | ||||
Indirect evidence “New Orleans-based law firm serving individuals and businesses, whether the need is general advice or specific, litigation-driven and time-sensitive answers and action.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 22 | 1 contacts → | ||||
Indirect evidence “We're former federal law clerks with over a dozen years of combined experience at large and boutique commercial litigation firms in New Orleans.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 23 | 1 contacts → | ||||
Indirect evidence “Mentz | Simmons Law Group, L.L.C.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 24 | 1 contacts → | ||||
Strong evidence “The principles of Optimum Legal Consulting have many years of experience with law firm recruiting and human resources.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: legal consulting firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names legal consulting firms.
- Partial evidence
- Its own public description names part of legal consulting firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name legal consulting firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 24 of 41 legal consulting firms based in New Orleans, United States
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Legal consulting firms based in New Orleans, United States at a glance
As of Sep 4, 2026Companies by employee count
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 41 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 legal consulting 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 New Orleans, United States whose own description of what they do matches “legal consulting 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 legal consulting 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 legal consulting firms, and records with no verified work email. Companies headquartered outside New Orleans 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, 475 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 4, 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.
Legal consulting firms by metro in the United States
- Legal consulting firms in New York589
- Legal consulting firms in Chicago247
- Legal consulting firms in Los Angeles227
- Legal consulting firms in Washington196
- Legal consulting firms in Houston191
- Legal consulting firms in Atlanta165
- Legal consulting firms in Miami159
- Legal consulting firms in Dallas147
- Legal consulting firms in San Diego108
- Legal consulting firms in Boston104
- Legal consulting firms in San Francisco102
- Legal consulting firms in Denver101
- Legal consulting firms in Austin93
- Legal consulting firms in Seattle77
- Legal consulting firms in Irvine72
- Legal consulting firms in Philadelphia72
- Legal consulting firms in Tampa70
- Legal consulting firms in Fort Lauderdale63
- Legal consulting firms in Phoenix59
- Legal consulting firms in Las Vegas54
- Legal consulting firms in Portland53
- Legal consulting firms in Minneapolis52
- Legal consulting firms in Orlando52
- Legal consulting firms in Charlotte48
- Legal consulting firms in Columbus46
- Legal consulting firms in Coral Gables46
- Legal consulting firms in Jacksonville41
- Legal consulting firms in Nashville41
- Legal consulting firms in New Orleans41
- Legal consulting firms in Pittsburgh40
- Legal consulting firms in Richmond39
- Legal consulting firms in Birmingham37
- Legal consulting firms in Cleveland36
- Legal consulting firms in Kansas City36
- Legal consulting firms in Milwaukee36
- Legal consulting firms in Beverly Hills35
- Legal consulting firms in Raleigh35
- Legal consulting firms in Indianapolis34
- Legal consulting firms in Salt Lake City34
- Legal consulting firms in Boca Raton33
- Legal consulting firms in San Antonio33
- Legal consulting firms in Oklahoma City30
- Legal consulting firms in Pasadena29
- Legal consulting firms in San Jose28
- Legal consulting firms in Scottsdale28
- Legal consulting firms in Newport Beach27
- Legal consulting firms in Sacramento27
- Legal consulting firms in Tulsa27
- Legal consulting firms in Santa Monica26
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 legal consulting 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 legal consulting firms are there based in New Orleans, United States?
RevenueBase identified 41 legal consulting firms headquartered in New Orleans, 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?
Deutsch Kerrigan, L.L.P, headquartered in New Orleans, tops this list with the largest team on record.
Which city has the most legal consulting firms?
New York leads with 589 headquartered companies, followed by Chicago (247) and Los Angeles (227).
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 475 verified decision-maker contacts tracked across these 41 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 4, 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.