Company lists · Data refreshed September 2026

Top 25 White collar defense firms based in Los Angeles, United States

Name: White collar defense 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 19, 2026 133 companies tracked

RevenueBase identified 133 white collar defense firms headquartered in Los Angeles, United States as of September 2026 and tracks 13,461 professional contacts across them, including 8,936 with verified work emails. New York is the largest hub.

This list covers white collar defense 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 19, 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 19, 2026 86% judged on-target in blind review

133Companies

13,461Contacts tracked

8,936Verified emails

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The 25 largest white collar defense firms based in Los Angeles, United States

Ranked by team size

Top 25 of 133 white collar defense firms based in Los Angeles, United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to white collar defense 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	Gibson Dunn	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 19, 2026	1,001-5,000	3,735 contacts →
	Indirect evidence “Gibson Dunn is a leading global law firm, advising clients on significant transactions and disputes.” Source: RevenueBase Database · checked Sep 19, 2026
2	Paul Hastings	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 19, 2026	1,001-5,000	3,045 contacts →
	Indirect evidence “With widely recognized elite teams in finance, mergers & acquisitions, private equity, restructuring and special situations, litigation, employment and real estate, Paul Hastings…” Source: RevenueBase Database · checked Sep 19, 2026
3	Manatt, Phelps & Phillips, LLP	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 19, 2026	501-1,000	1,085 contacts →
	Indirect evidence “Forget everything you thought you knew about professional services firms.” Source: RevenueBase Database · checked Sep 19, 2026
4	Munger, Tolles & Olson LLP	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 19, 2026	201-500	521 contacts →
	Indirect evidence “Munger, Tolles & Olson is a 200-lawyer firm based in Los Angeles with a national practice representing clients in a broad range of complex and high-profile matters.” Source: RevenueBase Database · checked Sep 19, 2026
5	Irell & Manella LLP	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 19, 2026	201-500	258 contacts →
	Indirect evidence “Irell & Manella LLP is a law firm focused on complex commercial and IP litigation.” Source: RevenueBase Database · checked Sep 19, 2026
6	Greenberg Glusker LLP	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 19, 2026	201-500	211 contacts →
	Indirect evidence “Greenberg Glusker is a full-service law firm serving the needs of businesses, organizations, and individuals globally for over 65 years.” Source: RevenueBase Database · checked Sep 19, 2026
7	Glaser Weil	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 19, 2026	51-200	172 contacts →
	Indirect 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 19, 2026
8	Michelman Robinson	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 19, 2026	51-200	158 contacts →
	Indirect evidence “At Michelman Robinson, strategy isn’t a step in the process-it’s the starting point.” Source: RevenueBase Database · checked Sep 19, 2026
9	Hueston Hennigan LLP	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 19, 2026	51-200	121 contacts →
	Strong evidence “Hueston Hennigan LLP is a trial law firm focusing on high-stakes business disputes and white collar criminal defense.” Source: RevenueBase Database · checked Sep 19, 2026
10	Bird Marella	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 19, 2026	51-200	85 contacts →
	Strong evidence “Established in 1981 and based in Los Angeles, Bird Marella engages solely in the practice of complex civil and white collar criminal litigation.” Source: RevenueBase Database · checked Sep 19, 2026
11	Russ, August & Kabat	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 19, 2026	51-200	75 contacts →
	Indirect evidence “Russ August & Kabat was founded in 1990 by Larry Russ, Rick August and Jules Kabat.” Source: RevenueBase Database · checked Sep 19, 2026
12	Theodora Oringher PC	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 19, 2026	51-200	71 contacts →
	Indirect evidence “Theodora Oringher is a legal powerhouse in Los Angeles and Orange County.” Source: RevenueBase Database · checked Sep 19, 2026
13	Ellis George LLP	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 19, 2026	51-200	71 contacts →
	Indirect evidence “Ellis George LLP is a leader in business litigation that has been providing creative solutions, efficient teamwork and fearless advocacy to its clients for over 40 years.” Source: RevenueBase Database · checked Sep 19, 2026
14	Larson LLP	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 19, 2026	51-200	69 contacts →
	Indirect evidence “Larson is an elite litigation firm committed to achieving success in any courtroom.” Source: RevenueBase Database · checked Sep 19, 2026
15	Hill, Farrer & Burrill LLP	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 19, 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 19, 2026
16	Zuber Lawler	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 19, 2026	51-200	67 contacts →
	Indirect evidence “Zuber Lawler is one of the more selective law firms in the United States, representing clients throughout the world from locations across the country.” Source: RevenueBase Database · checked Sep 19, 2026
17	King, Holmes, Paterno & Soriano, LLP	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 19, 2026	11-50	56 contacts →
	Indirect evidence “The attorneys at King, Holmes, Paterno & Soriano, LLP provide innovative thinking, cutting edge deal making and powerful litigation and business strategies to our clients.” Source: RevenueBase Database · checked Sep 19, 2026
18	Sanders Roberts, LLP	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 19, 2026	51-200	55 contacts →
	Indirect evidence “Sanders Roberts LLP specializes in business litigation, employment litigation, and general liability matters.” Source: RevenueBase Database · checked Sep 19, 2026
19	Prospera Law, LLP	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 19, 2026	11-50	49 contacts →
	Indirect evidence “We at Prospera Law are committed to enabling deals and solving problems.” Source: RevenueBase Database · checked Sep 19, 2026
20	Frandzel Robins Bloom & Csato LC	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 19, 2026	11-50	49 contacts →
	Indirect evidence “For almost 40 years, Frandzel Robins Bloom & Csato, L.C.” Source: RevenueBase Database · checked Sep 19, 2026
21	Liner LLP	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 19, 2026	51-200	47 contacts →
	Indirect evidence “Liner LLP was founded in 1996 by principals who believed that the practice of law should be focused on clients and their needs which was then, and is today, a break with…” Source: RevenueBase Database · checked Sep 19, 2026
22	Limnexus LLP	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 19, 2026	11-50	39 contacts →
	Indirect evidence “LimNexus is more than a law firm.” Source: RevenueBase Database · checked Sep 19, 2026
23	Chapman Glucksman	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 19, 2026	11-50	30 contacts →
	Indirect 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 19, 2026
24	Brown White & Osborn LLP	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 19, 2026	11-50	29 contacts →
	Strong evidence “Brown White & Osborn LLP is one of the premier criminal defense and business litigation boutique firms on the West Coast.” Source: RevenueBase Database · checked Sep 19, 2026
25	LTL Attorneys LLP	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 19, 2026	51-200	29 contacts →
	Indirect evidence “Trusted by general counsel of leading global companies, our highly skilled lawyers focus solely on trials and litigation.” Source: RevenueBase Database · checked Sep 19, 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: white collar defense 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 white collar defense firms.
Partial evidence: Its own public description names part of white collar defense firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name white collar defense 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 133 white collar defense firms based in Los Angeles, United States

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White collar defense firms based in Los Angeles, United States at a glance

As of Sep 19, 2026

66.4%Verified-email coverage

101.2Average contacts per company

11-50Median size (employees)

240.6%Largest-city concentration · New York

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 133 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 white collar defense 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 “white collar defense 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 white collar defense 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 white collar defense 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, 8,936 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 19, 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.

White collar defense 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 white collar defense 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 white collar defense firms are there based in Los Angeles, United States?

RevenueBase identified 133 white collar defense 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?

Gibson Dunn, headquartered in Los Angeles, tops this list with the largest team on record.

Which city has the most white collar defense firms?

New York leads with 320 headquartered companies, followed by Washington (145) and Chicago (134).

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 8,936 verified decision-maker contacts tracked across these 133 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 19, 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.