Company lists · Data refreshed September 2026

Top 25 Insurance regulatory law firms based in Los Angeles, United States

Name: Insurance regulatory law firms based in Los Angeles, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 140 companies tracked

RevenueBase identified 140 insurance regulatory law firms headquartered in Los Angeles, United States as of September 2026 and tracks 2,371 professional contacts across them, including 1,146 with verified work emails. Across the United States, New York is the largest hub for this category (241 companies); Los Angeles has 140.

This list covers insurance regulatory law firms headquartered in Los Angeles, 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 28, 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 28, 2026 86% judged on-target in blind review

140Companies

2,371Contacts tracked

1,146Verified emails

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The 25 largest insurance regulatory law firms based in Los Angeles, United States

Ranked by team size

Top 25 of 140 insurance regulatory law firms based in Los Angeles, United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to insurance regulatory 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Nossaman LLP	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	201-500	332 contacts →
	Partial evidence “Nossaman LLP is a national law firm with attorneys and policy advisors located in 12 offices throughout the United States.” Source: RevenueBase Database · checked Sep 28, 2026
2	Manning Kass	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	201-500	282 contacts →
	Partial evidence “Founded in 1994 with just 16 attorneys and two practice areas, Manning Kass is today a top-tier full-service national law firm with more than 170 Attorneys, 8 offices, and 35…” Source: RevenueBase Database · checked Sep 28, 2026
3	Glaser Weil	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	51-200	172 contacts →
	Partial evidence “Glaser Weil is a premier law firm headquartered in Los Angeles with outstanding experience and market-leading successes in litigation, corporate, intellectual property and real…” Source: RevenueBase Database · checked Sep 28, 2026
4	Haight Brown & Bonesteel	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	51-200	157 contacts →
	Indirect evidence “From civil litigation to business transactions, Haight Brown & Bonesteel LLP provides practical and effective resolution advice to the most perplexing disputes, ranging from early…” Source: RevenueBase Database · checked Sep 28, 2026
5	Selman Leichenger Edson HSU Newman & Moore LLP	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	51-200	134 contacts →
	Strong evidence “Selman Leichenger Edson Hsu Newman Moore LLP is a law firm that serves the insurance industry nationwide, from its offices in Los Angeles, San Francisco, San Diego, and the…” Source: RevenueBase Database · checked Sep 28, 2026
6	Hooper, Lundy & Bookman, P.C	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	51-200	113 contacts →
	Indirect evidence “Meeting the Health Care Industry’s Legal and Government Relations Needs.” Source: RevenueBase Database · checked Sep 28, 2026
7	Lynberg & Watkins, APC	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	51-200	77 contacts →
	Indirect evidence “ATTORNEY EXCELLENCE Lynberg & Watkins has earned a long-standing reputation of excellence and prominence with clients and the legal community alike.” Source: RevenueBase Database · checked Sep 28, 2026
8	Wolf, Rifkin, Shapiro, Schulman & Rabkin, LLP	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	51-200	72 contacts →
	Indirect evidence “WOLF, RIFKIN, SHAPIRO, SCHULMAN & RABKIN, LLP was founded in 1977 and is comprised of over 45 lawyers, with offices in Los Angeles and Las Vegas.” Source: RevenueBase Database · checked Sep 28, 2026
9	Hill, Farrer & Burrill LLP	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	51-200	67 contacts →
	Indirect evidence “Hill Farrer attorneys have successfully handled thousands of transactions and won thousands of cases.” Source: RevenueBase Database · checked Sep 28, 2026
10	Dayan Houman	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	11-50	55 contacts →
	Partial evidence “Serving all of California, the attorneys of Dayan \| Houman are here to prevent the insurance companies from taking advantage of you.” Source: RevenueBase Database · checked Sep 28, 2026
11	Berman, Berman, Berman, Schneider & Lowary LLP	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	51-200	45 contacts →
	Partial evidence “From our managing partners to our support staff, Berman, Berman, Berman, Schneider & Lowary LLP (“B3SL”), a corporate and insurance defense and coverage firm, is made up of…” Source: RevenueBase Database · checked Sep 28, 2026
12	Alderlaw	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	11-50	30 contacts →
	Indirect evidence “AlderLaw was founded in to represent people who have had their lives gravely affected by an accident or other circumstances.” Source: RevenueBase Database · checked Sep 28, 2026
13	Chapman Glucksman	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	11-50	30 contacts →
	Partial evidence “Founded in 1985, Chapman Glucksman is a multi-faceted law firm with offices in Los Angeles, Orange County, Sacramento and the Bay Area.” Source: RevenueBase Database · checked Sep 28, 2026
14	Koletsky Mancini Feldman LLP	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	11-50	29 contacts →
	Indirect evidence “Koletsky, Mancini, Feldman & Morrow was founded in 1987 with one goal in mind, to provide its clients with the highest quality legal services in the most cost effective manner…” Source: RevenueBase Database · checked Sep 28, 2026
15	Brock & Gonzales, LLP	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	11-50	23 contacts →
	Partial evidence “Brock & Gonzales, LLP is a California plaintiffs employment and personal injury law firm.” Source: RevenueBase Database · checked Sep 28, 2026
16	Heidari LAW Group	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	1-10	20 contacts →
	Partial evidence “Heidari Law Group (HLG) is a one stop shop legal service provider to all victims of personal injury cases and employment and labor law concerns.” Source: RevenueBase Database · checked Sep 28, 2026
17	Mccune & Harber	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	11-50	19 contacts →
	Indirect evidence “McCune & Harber represents local, regional, and national clients.” Source: RevenueBase Database · checked Sep 28, 2026
18	DEL Shaw Moonves Tanaka Finkelstein Lezcano Bobb & Dang	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	11-50	18 contacts →
	Partial evidence “Del Shaw Moonves Tanaka Finkelstein Lezcano Bobb & Dang is a law firm based out of Century City, California, United States.” Source: RevenueBase Database · checked Sep 28, 2026
19	Park Lawless & Tremonti LLP	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	11-50	17 contacts →
	Partial evidence “With more than a century of combined experience at some of the preeminent Am Law 50 international law firms, our lawyers bring extensive experience in complex litigation and…” Source: RevenueBase Database · checked Sep 28, 2026
20	Telos Legal Corp	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	11-50	17 contacts →
	Indirect evidence “Recently opened in March 2015, Telos Legal Corp.("TLC") is a culmination of a 20 year journey of growth and learning.” Source: RevenueBase Database · checked Sep 28, 2026
21	Davana LAW Firm, Aplc	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	11-50	16 contacts →
	Partial evidence “At Davana Law Firm, our clients receive industry-leading civil litigation for personal injuries provided by determined and reliable attorneys.” Source: RevenueBase Database · checked Sep 28, 2026
22	Waterkotte Mullis Moreno & Garles PC	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	11-50	15 contacts →
	Indirect evidence “At WMMG, we are an experienced team of litigators serving businesses, insurers, and individuals in general commercial litigation, auto and trucking liability, construction defect…” Source: RevenueBase Database · checked Sep 28, 2026
23	Fragner Seifert Pace & Mintz, LLP	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	11-50	13 contacts →
	Indirect evidence “Fragner Seifert Pace & Mintz, LLP (FSPM) was founded nearly 20 years ago with one simple mission: provide the highest quality legal services to real estate and business clients to…” Source: RevenueBase Database · checked Sep 28, 2026
24	Robinson DI Lando, A Professional LAW Corporation	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	11-50	13 contacts →
	Partial evidence “Established in 1991, Robinson Di Lando is a preeminent AV rated law firm that has garnered the reputation as a premier litigation firm in California.” Source: RevenueBase Database · checked Sep 28, 2026
25	Manning, Leaver, Bruder & Berberich, LLP	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	11-50	12 contacts →
	Indirect evidence “We at Manning, Leaver, Bruder & Berberich, LLP are proud that for over 95 years our clients have trusted us to help them with their legal needs.” Source: RevenueBase Database · checked Sep 28, 2026

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: insurance regulatory 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 insurance regulatory law firms.
Partial evidence: Its own public description names part of insurance regulatory law firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name insurance regulatory 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 140 insurance regulatory law firms based in Los Angeles, United States

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Insurance regulatory law firms based in Los Angeles, United States at a glance

As of Sep 28, 2026

48.3%Verified-email coverage

16.9Average contacts per company

11-50Median size (employees)

Sep 28, 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 Los Angeles, so it is reported there. Company counts and contact totals on this page are exact for Los Angeles, over 140 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 insurance regulatory 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 Los Angeles, United States whose own description of what they do matches “insurance regulatory 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 insurance regulatory 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 insurance regulatory law firms, and records with no verified work email. Companies headquartered outside Los Angeles 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, 1,146 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 28, 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.

Insurance regulatory 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 insurance regulatory 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 insurance regulatory law firms are there based in Los Angeles, United States?

RevenueBase identified 140 insurance regulatory law firms headquartered in Los Angeles, 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?

Nossaman LLP, headquartered in Los Angeles, tops this list with the largest team on record.

Which city in the United States has the most insurance regulatory law firms?

New York leads the United States with 241 headquartered companies, followed by Chicago (187) and Houston (179). Los Angeles has 140.

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 1,146 verified decision-maker contacts tracked across these 140 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 28, 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.