Company lists · Data refreshed September 2026

Top 25 Labor law firms based in Baltimore, United States

Name: Labor law firms based in Baltimore, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 14, 2026 54 companies tracked

RevenueBase identified 54 labor law firms headquartered in Baltimore, United States as of September 2026 and tracks 824 professional contacts across them, including 424 with verified work emails. Across the United States, New York is the largest hub for this category (588 companies); Baltimore has 54.

This list covers labor law firms headquartered in Baltimore, 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 14, 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 14, 2026 86% judged on-target in blind review

54Companies

824Contacts tracked

424Verified emails

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The 25 largest labor law firms based in Baltimore, United States

Ranked by team size

Top 25 of 54 labor law firms based in Baltimore, United States, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to labor 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	Gordon Feinblatt LLC	Partial evidence	Baltimore, MD, United StatesHQ checked Sep 14, 2026	51-200	147 contacts →
	Partial evidence “Gordon Feinblatt LLC, established in 1953, is one of Maryland's premier, full-service law firms.” Source: RevenueBase Database · checked Sep 14, 2026
2	Rosenberg Martin Greenberg LLP	Partial evidence	Baltimore, MD, United StatesHQ checked Sep 14, 2026	51-200	67 contacts →
	Partial evidence “Rosenberg Martin Greenberg is a full-service business law firm in Baltimore, Maryland.” Source: RevenueBase Database · checked Sep 14, 2026
3	Tydings & Rosenberg LLP	Partial evidence	Baltimore, MD, United StatesHQ checked Sep 14, 2026	51-200	63 contacts →
	Partial evidence “Tydings is a Maryland law firm headquartered in Baltimore that has been advocating on behalf of large corporations, privately-held businesses, and individuals for 90 years.” Source: RevenueBase Database · checked Sep 14, 2026
4	Ober Kaler	Partial evidence	Baltimore, MD, United StatesHQ checked Sep 14, 2026	201-500	63 contacts →
	Partial evidence “The law firms of Baker Donelson and Ober\|Kaler have announced plans to combine.” Source: RevenueBase Database · checked Sep 14, 2026
5	Brown, Goldstein & Levy	Partial evidence	Baltimore, MD, United StatesHQ checked Sep 14, 2026	11-50	52 contacts →
	Partial evidence “Founded in 1982, Brown Goldstein & Levy is a law firm based in Baltimore, Maryland, with an office in Washington, DC.” Source: RevenueBase Database · checked Sep 14, 2026
6	Shapiro Sher Guinot & Sandler	Indirect evidence	Baltimore, MD, United StatesHQ checked Sep 14, 2026	51-200	41 contacts →
	Indirect evidence “Shapiro Sher was founded in 1972 by Ronald M.” Source: RevenueBase Database · checked Sep 14, 2026
7	Rollins, Smalkin, Richards & Mackie, LLC	Indirect evidence	Baltimore, MD, United StatesHQ checked Sep 14, 2026	11-50	26 contacts →
	Indirect evidence “Rollins, Smalkin, Richards & Mackie, L.L.C.” Source: RevenueBase Database · checked Sep 14, 2026
8	Hassan, Hassan & Tuchman, P.A	Indirect evidence	Baltimore, MD, United StatesHQ checked Sep 14, 2026	11-50	24 contacts →
	Indirect evidence “Founded in 1975, Hassan, Hassan, & Tuchman, P.A.” Source: RevenueBase Database · checked Sep 14, 2026
9	Murphy, Falcon & Murphy	Indirect evidence	Baltimore, MD, United StatesHQ checked Sep 14, 2026	11-50	22 contacts →
	Indirect evidence “Murphy, Falcon & Murphy is a singular collection of elite lawyers who share deep experience in complex civil and criminal litigation.” Source: RevenueBase Database · checked Sep 14, 2026
10	Ingerman & Horwitz, LLP	Indirect evidence	Baltimore, MD, United StatesHQ checked Sep 14, 2026	11-50	20 contacts →
	Indirect evidence “Formed in 1990 by attorneys Alan G.” Source: RevenueBase Database · checked Sep 14, 2026
11	Hyatt & Goldbloom, LLC	Indirect evidence	Baltimore, MD, United StatesHQ checked Sep 14, 2026	11-50	18 contacts →
	Indirect evidence “Hyatt & Goldbloom, LLC offers legal counseling and representation in the following areas: personal injury, criminal defense, workers’ compensation and medical malpractice.” Source: RevenueBase Database · checked Sep 14, 2026
12	KSC LAW	Strong evidence	Baltimore, MD, United StatesHQ checked Sep 14, 2026	11-50	18 contacts →
	Strong evidence “A Maryland law firm concentrating in medical litigation and the representation of labor unions and their members.” Source: RevenueBase Database · checked Sep 14, 2026
13	Baxter Baker Sidle Conn & Jones, P.A	Indirect evidence	Baltimore, MD, United StatesHQ checked Sep 14, 2026	11-50	16 contacts →
	Indirect evidence “Our primary resources – expertise and experience – are enhanced by our attention to client service.” Source: RevenueBase Database · checked Sep 14, 2026
14	Blades & Rosenfeld, P.A	Partial evidence	Baltimore, MD, United StatesHQ checked Sep 14, 2026	11-50	13 contacts →
	Partial evidence “Blades & Rosenfeld, P.A, established in 1921, is Maryland’s oldest law firm that has retained the same name for over 105 years.” Source: RevenueBase Database · checked Sep 14, 2026
15	Shawe Rosenthal LLP	Strong evidence	Baltimore, MD, United StatesHQ checked Sep 14, 2026	11-50	10 contacts →
	Strong evidence “As one of the first law firms in the country devoted exclusively to the representation of management in labor and employment matters, Shawe Rosenthal LLP represents employers…” Source: RevenueBase Database · checked Sep 14, 2026
16	Lawrence Law, LLC	Partial evidence	Baltimore, MD, United StatesHQ checked Sep 14, 2026	11-50	10 contacts →
	Partial evidence “Lawrence Law, founded in 2013 by partner Kate Lawrence, is a boutique business law firm focused on solving legal issues for businesses and businesspeople.” Source: RevenueBase Database · checked Sep 14, 2026
17	Anderson, COE & King, LLP	Indirect evidence	Baltimore, MD, United StatesHQ checked Sep 14, 2026	11-50	9 contacts →
	Indirect evidence “Located in Baltimore, Maryland, Anderson, Coe & King concentrates in complex, high-stakes litigation.” Source: RevenueBase Database · checked Sep 14, 2026
18	Gorman & Williams	Partial evidence	Baltimore, MD, United StatesHQ checked Sep 14, 2026	11-50	9 contacts →
	Partial evidence “Founded in 1995, Gorman & Williams is a law firm made up of quality, responsive, hard-working attorneys and legal personnel.” Source: RevenueBase Database · checked Sep 14, 2026
19	Conti Fenn LLC	Indirect evidence	Baltimore, MD, United StatesHQ checked Sep 14, 2026	1-10	8 contacts →
	Indirect evidence “Conti Fenn LLC represents businesses and individuals in civil litigation and government investigations in Maryland, the District of Columbia, and Virginia.” Source: RevenueBase Database · checked Sep 14, 2026
20	Nusinov Smith LLP	Partial evidence	Baltimore, MD, United StatesHQ checked Sep 14, 2026	1-10	7 contacts →
	Partial evidence “Established over 100 years ago, the law firm of Nusinov Smith LLP, formerly Fisher & Winner LLP, combines its experience and team approach to the practice of law in providing high…” Source: RevenueBase Database · checked Sep 14, 2026
21	Gohn Hankey & Berlage LLP	Partial evidence	Baltimore, MD, United StatesHQ checked Sep 14, 2026	11-50	7 contacts →
	Partial evidence “We practice primarily in the areas of commercial transactions, employment law, trade secret protection, bankruptcy, commercial and administrative litigation, and insurance law…” Source: RevenueBase Database · checked Sep 14, 2026
22	Heyman LAW Firm	Partial evidence	Baltimore, MD, United StatesHQ checked Sep 14, 2026	1-10	4 contacts →
	Partial evidence “The Heyman Law Firm was founded with the mission of bringing clients with business litigation needs the unparalleled quality and experience of large firm litigators, along with…” Source: RevenueBase Database · checked Sep 14, 2026
23	Nathans & Biddle LLP	Indirect evidence	Baltimore, MD, United StatesHQ checked Sep 14, 2026	1-10	4 contacts →
	Indirect evidence “Nathans & Biddle, LLP represents individuals and corporations in all phases of criminal matters, including federal and state grand jury and administrative investigations…” Source: RevenueBase Database · checked Sep 14, 2026
24	Fedder & Janofsky, LLC	Indirect evidence	Baltimore, MD, United StatesHQ checked Sep 14, 2026	1-10	4 contacts →
	Indirect evidence “The firm's attorneys regularly practice in state and federal courts throughout Maryland and the District of Columbia.” Source: RevenueBase Database · checked Sep 14, 2026
25	Hochberg Costello & Baron	Partial evidence	Baltimore, MD, United StatesHQ checked Sep 14, 2026	11-50	4 contacts →
	Partial evidence “The Maryland Law Firm, serving individuals and businesses - from basic estate planning to complex business litigation to e-commerce and technology.helping you turn your vision…” Source: RevenueBase Database · checked Sep 14, 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: labor 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 labor law firms.
Partial evidence: Its own public description names part of labor law firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name labor 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 54 labor law firms based in Baltimore, United States

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Labor law firms based in Baltimore, United States at a glance

As of Sep 14, 2026

51.5%Verified-email coverage

15.3Average contacts per company

1-10Median size (employees)

Sep 14, 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 Baltimore, so it is reported there. Company counts and contact totals on this page are exact for Baltimore, over 54 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 labor 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 Baltimore, United States whose own description of what they do matches “labor 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 labor 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 labor law firms, and records with no verified work email. Companies headquartered outside Baltimore 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, 424 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 14, 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.

Labor 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 labor 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 labor law firms are there based in Baltimore, United States?

RevenueBase identified 54 labor law firms headquartered in Baltimore, 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?

Gordon Feinblatt LLC, headquartered in Baltimore, tops this list with the largest team on record.

Which city in the United States has the most labor law firms?

New York leads the United States with 588 headquartered companies, followed by Los Angeles (437) and Chicago (318). Baltimore has 54.

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 424 verified decision-maker contacts tracked across these 54 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 14, 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.