Company lists · Data refreshed September 2026
Top 25 Professional liability defense law firms based in San Diego, United States
RevenueBase identified 46 professional liability defense law firms headquartered in San Diego, United States as of September 2026 and tracks 1,076 professional contacts across them, including 744 with verified work emails. Across the United States, New York is the largest hub for this category (140 companies); San Diego has 46.
This list covers professional liability defense law firms headquartered in San Diego, 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 29, 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 25 largest professional liability defense law firms based in San Diego, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 456 contacts → | ||||
Indirect evidence “Tyson & Mendes’ goal is to achieve justice for all through innovation, collaboration, and outstanding service.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 2 | 145 contacts → | ||||
Indirect evidence “Pettit Kohn Ingrassia Lutz & Dolin PC is an AV-rated, full-service trial firm with expertise in litigating and resolving civil matters in both state and federal courts.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 3 | 68 contacts → | ||||
Partial evidence “Lagasse Branch Bell + Kinkead is a certified female owned law firm dedicated to providing responsive, quality and result-oriented services to our clients.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 4 | 40 contacts → | ||||
Partial evidence “Horton, Oberrecht & Kirkpatrick is dedicated to the efficient, but zealous defense of its clients.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 5 | 34 contacts → | ||||
Strong evidence “Dunn DeSantis Walt & Kendrick, LLP is a Southern California civil law firm providing legal counsel to businesses and professionals, locally and nationally.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 6 | 33 contacts → | ||||
Indirect evidence “Wingert Grebing attorneys have been trying cases and practicing in San Diego for almost 60 years.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 7 | 30 contacts → | ||||
Indirect evidence “RPS strives to provide its clients with best-in-class legal solutions at competitive boutique firm rates.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 8 | 25 contacts → | ||||
Partial evidence “Ryan Carvalho & Retz LLP is a Civil Litigation law firm based in San Diego, California.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 9 | 21 contacts → | ||||
Partial evidence “Wolfenzon Rolle is a group of highly motivated legal professionals practicing thorough-out California and Nevada with extensive experience in handling all areas of the…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 10 | 18 contacts → | ||||
Strong evidence “Johnson Fistel is a law firm built on the following five core values: Professionalism, Respect, Integrity, Determination, and Excellence in everything we do.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 11 | 17 contacts → | ||||
Partial evidence “Soleiman APC is a full service law firm focusing on the representation of private employers and public entities in the areas of labor & employment law and tort litigation.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 12 | 12 contacts → | ||||
Partial evidence “Burrows & Stutsman is a group of highly skilled civil litigators with more than 50 years of combined experience defending our clients at every level of the litigation process.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 13 | 12 contacts → | ||||
Indirect evidence “TencerSherman LLP was formed in 2014 by Philip C.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 14 | 10 contacts → | ||||
Strong evidence “An AV Rated Complex Civil Litigation Defense Firm with a Primary Focus on Representation of Healthcare Professionals.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 15 | 10 contacts → | ||||
Partial evidence “Specializing in Civil Litigation Defense throughout California & Nevada.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 16 | 10 contacts → | ||||
Partial evidence “McCloskey Waring & Drury is a modern Insurance Coverage law firm accelerating beyond the status quo into the future by prioritizing innovation, sustainability, and teamwork in our…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 17 | 9 contacts → | ||||
Partial evidence “The Coopersmith Law Firm, LLP represents individuals and businesses at all stages of litigation, and advises clients on methods to avoid and minimize the risk of litigation.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 18 | 8 contacts → | ||||
Indirect evidence “Crafting diverse solutions for businesses and individuals.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 19 | 8 contacts → | ||||
Strong evidence “The Matthews Law Group is a specialty firm focusing on the areas of liability defense, workers compensation defense, employment law, and subrogation.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 20 | 7 contacts → | ||||
Strong evidence “Noon & Associates is a civil litigation law firm dedicated to providing the highest quality, professional and ethical legal representation in a cost-effective manner.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 21 | 6 contacts → | ||||
Partial evidence “Headquartered in San Diego, California, CBTP works with clients on both the plaintiff and defense sides of a variety of disputes throughout California.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 22 | 5 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 23 | 5 contacts → | ||||
Indirect evidence “Respected by colleagues and beloved by clients, Robert “Bob” Vaage is one of the nation's most esteemed personal injury lawyers.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 24 | 3 contacts → | ||||
Partial evidence “McCloskey Waring, Waisman & Drury is a modern Insurance Coverage law firm accelerating beyond the status quo into the future by prioritizing innovation, sustainability, and…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 25 | 3 contacts → | ||||
Indirect evidence “With a high-touch and hands-on approach to client service, we represent companies ranging from small startup businesses to multinational corporations, in addition to public…” Source: RevenueBase Database · checked Sep 29, 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: professional liability defense law 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 professional liability defense law firms.
- Partial evidence
- Its own public description names part of professional liability defense law firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name professional liability defense law 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 25 of 46 professional liability defense law firms based in San Diego, United States
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Professional liability defense law firms based in San Diego, United States at a glance
As of Sep 29, 2026Companies by employee count
Email recency for this list is measured across the whole United States list rather than for San Diego, so it is reported there. Company counts and contact totals on this page are exact for San Diego, over 46 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 professional liability defense 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 San Diego, United States whose own description of what they do matches “professional liability defense 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 professional liability defense 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 professional liability defense law firms, and records with no verified work email. Companies headquartered outside San Diego 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, 744 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 29, 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.
Professional liability defense law firms by metro in the United States
- Professional liability defense law firms in New York140
- Professional liability defense law firms in Chicago127
- Professional liability defense law firms in Houston81
- Professional liability defense law firms in Dallas79
- Professional liability defense law firms in Los Angeles78
- Professional liability defense law firms in Atlanta58
- Professional liability defense law firms in Tampa54
- Professional liability defense law firms in Miami48
- Professional liability defense law firms in Philadelphia45
- Professional liability defense law firms in Boston41
- Professional liability defense law firms in Birmingham35
- Professional liability defense law firms in San Francisco35
- Professional liability defense law firms in New Orleans33
- Professional liability defense law firms in Denver31
- Professional liability defense law firms in Austin30
- Professional liability defense law firms in Minneapolis30
- Professional liability defense law firms in Phoenix30
- Professional liability defense law firms in Orlando28
- Professional liability defense law firms in Fort Lauderdale27
- Professional liability defense law firms in Seattle25
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 professional liability defense 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 professional liability defense law firms are there based in San Diego, United States?
RevenueBase identified 46 professional liability defense law firms headquartered in San Diego, 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?
Tyson & Mendes, headquartered in San Diego, tops this list with the largest team on record.
Which city in the United States has the most professional liability defense law firms?
New York leads the United States with 140 headquartered companies, followed by Chicago (127) and Houston (81). San Diego has 46.
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 744 verified decision-maker contacts tracked across these 46 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 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 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.
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