Company lists · Data refreshed September 2026

Top 25 Sec compliance law firms based in Los Angeles, United States

Name: Sec compliance 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 29, 2026 75 companies tracked

RevenueBase identified 75 sec compliance law firms headquartered in Los Angeles, United States as of September 2026 and tracks 980 professional contacts across them, including 544 with verified work emails. Across the United States, New York is the largest hub for this category (277 companies); Los Angeles has 75.

This list covers sec compliance 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 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 29, 2026 86% judged on-target in blind review

75Companies

980Contacts tracked

544Verified emails

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The 25 largest sec compliance law firms based in Los Angeles, United States

Ranked by team size

Top 25 of 75 sec compliance law firms based in Los Angeles, United States, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to sec compliance 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	Cox, Castle & Nicholson LLP	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 29, 2026	201-500	270 contacts →
	Indirect evidence “Cox, Castle & Nicholson LLP was founded in Los Angeles in 1968, with the goal of providing superior and comprehensive legal services to businesses, institutions, and individuals…” Source: RevenueBase Database · checked Sep 29, 2026
2	Glaser Weil	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 29, 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 29, 2026
3	Frandzel Robins Bloom & Csato LC	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 29, 2026	11-50	49 contacts →
	Indirect evidence “For almost 40 years, Frandzel Robins Bloom & Csato, L.C.” Source: RevenueBase Database · checked Sep 29, 2026
4	BG LAW	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 29, 2026	51-200	32 contacts →
	Partial evidence “BG Law dealmakers and litigators leverage their business backgrounds into practical legal advice and counsel for clients.” Source: RevenueBase Database · checked Sep 29, 2026
5	Chapman Glucksman	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 29, 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 29, 2026
6	Koletsky Mancini Feldman LLP	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 29, 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 29, 2026
7	Brown Neri Smith & Khan LLP	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 29, 2026	11-50	28 contacts →
	Indirect evidence “Brown Neri Smith & Khan LLP (BNSK) is a boutique business litigation firm based in Los Angeles, California.” Source: RevenueBase Database · checked Sep 29, 2026
8	Sanchez & Amador, LLP	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 29, 2026	11-50	26 contacts →
	Partial evidence “Sanchez & Amador, LLP is a distinguished Los Angeles-based business law firm founded in 1994.” Source: RevenueBase Database · checked Sep 29, 2026
9	DE Castro, West, Chodorow, Mendler & Glickfeld INC	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 29, 2026	11-50	22 contacts →
	Indirect evidence “At De Castro, West, Chodorow, Mendler, Glickfeld & Nass, Inc, we provide planning and advocacy to our clients in complex business transactions and litigation.” Source: RevenueBase Database · checked Sep 29, 2026
10	Valle Makoff LLP	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 29, 2026	11-50	19 contacts →
	Indirect evidence “Valle Makoff LLP provides business litigation and related transactional advice to corporate, fiduciary and individual clients in federal and state courts, arbitrations and in…” Source: RevenueBase Database · checked Sep 29, 2026
11	Park Lawless & Tremonti LLP	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 29, 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 29, 2026
12	Telos Legal Corp	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 29, 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 29, 2026
13	Fragner Seifert Pace & Mintz, LLP	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 29, 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 29, 2026
14	Manning, Leaver, Bruder & Berberich, LLP	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 29, 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 29, 2026
15	Reed & Davidson, LLP	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 29, 2026	11-50	10 contacts →
	Strong evidence “Reed & Davidson, LLP, is a boutique law firm specializing in political ethics law, nonprofit organizational law, and political compliance services.” Source: RevenueBase Database · checked Sep 29, 2026
16	Lindgren, Lindgren, Oehm & YOU LLP	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 29, 2026	11-50	10 contacts →
	Partial evidence “LLOY Law is a bi-coastal law firm specializing in securities and investment regulation, estate planning, corporate law, and commercial litigation.” Source: RevenueBase Database · checked Sep 29, 2026
17	M2 Compliance	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 29, 2026	201-500	10 contacts →
	Partial evidence “M2 Compliance ('M2") is a market leader and innovative provider of disclosure management systems and dedicated regulatory compliance solutions.” Source: RevenueBase Database · checked Sep 29, 2026
18	Holmes, Athey, Cowan & Mermelstein LLP	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 29, 2026	1-10	9 contacts →
	Indirect evidence “A partnership of skilled civil and criminal lawyers specializing in- Complex Civil Litigation- State and Federal Securities and Commodities Regulatory and Enforcement Actions; and…” Source: RevenueBase Database · checked Sep 29, 2026
19	Orbit IP	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 29, 2026	1-10	9 contacts →
	Partial evidence “We are a specialty firm dedicated to business and intellectual property law.” Source: RevenueBase Database · checked Sep 29, 2026
20	Seki, Nishimura & Watase, LLP	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 29, 2026	11-50	8 contacts →
	Partial evidence “Seki, Nishimura & Watase, LLP is a law firm in Los Angeles, California.” Source: RevenueBase Database · checked Sep 29, 2026
21	Fenigstein & Kaufman	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 29, 2026	11-50	8 contacts →
	Indirect evidence “Los Angeles, California Business / Commercial Lawyers Real Estate Attorneys” Source: RevenueBase Database · checked Sep 29, 2026
22	Mohajerian, Aplc	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 29, 2026	11-50	8 contacts →
	Indirect evidence “Mohajerian firm offers legal counseling and litigation services, as well as a myriad of preventative and proactive legal services.” Source: RevenueBase Database · checked Sep 29, 2026
23	Steinbrecher & Span LLP	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 29, 2026	11-50	7 contacts →
	Indirect evidence “Steinbrecher & Span LLP is a preeminent Los Angeles #businesslitigation, transactional and regulatory firm with offices in downtown Los Angeles, California, Washington, D.C.” Source: RevenueBase Database · checked Sep 29, 2026
24	Resch Polster & Berger LLP	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 29, 2026	11-50	6 contacts →
	Indirect evidence “Solutions Delivered Since 1980, Resch Polster & Berger LLP has been providing client-focused, innovative yet practical business and legal services for a wide range of industries.” Source: RevenueBase Database · checked Sep 29, 2026
25	Corrigan & Morris LLP	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 29, 2026	1-10	5 contacts →
	Partial evidence “CORRIGAN & MORRIS LLP specializes in complex business and securities litigation and SEC enforcement actions.” Source: RevenueBase Database · checked Sep 29, 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: sec compliance 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 sec compliance law firms.
Partial evidence: Its own public description names part of sec compliance law firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name sec compliance 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 75 sec compliance law firms based in Los Angeles, United States

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Sec compliance law firms based in Los Angeles, United States at a glance

As of Sep 29, 2026

55.5%Verified-email coverage

13.1Average contacts per company

1-10Median size (employees)

Sep 29, 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 75 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 sec compliance 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 “sec compliance 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 sec compliance 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 sec compliance 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, 544 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.

Sec compliance 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 sec compliance 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 sec compliance law firms are there based in Los Angeles, United States?

RevenueBase identified 75 sec compliance 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?

Cox, Castle & Nicholson LLP, headquartered in Los Angeles, tops this list with the largest team on record.

Which city in the United States has the most sec compliance law firms?

New York leads the United States with 277 headquartered companies, followed by Chicago (106) and Washington (97). Los Angeles has 75.

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 544 verified decision-maker contacts tracked across these 75 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.