Company lists · Data refreshed September 2026

Top 25 Family law firms based in Philadelphia, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 14, 2026 57 companies tracked

RevenueBase identified 57 family law firms headquartered in Philadelphia, United States as of September 2026 and tracks 1,555 professional contacts across them, including 657 with verified work emails. Across the United States, New York is the largest hub for this category (276 companies); Philadelphia has 57.

This list covers family law firms headquartered in Philadelphia, 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

57Companies

1,555Contacts tracked

657Verified emails

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The 25 largest family law firms based in Philadelphia, United States

Ranked by team size

Top 25 of 57 family law firms based in Philadelphia, United States, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to family 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	Dilworth Paxson LLP	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 14, 2026	51-200	240 contacts →
	Partial evidence “Founded in 1933, Dilworth Paxson conducts a broad and diverse regional law practice representing a wide variety of clients ranging from Fortune 500 companies to closely-held…” Source: RevenueBase Database · checked Sep 14, 2026
2	Zarwin Baum	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 14, 2026	51-200	133 contacts →
	Indirect evidence “Zarwin Baum DeVito Kaplan Schaer, P.C.” Source: RevenueBase Database · checked Sep 14, 2026
3	Reger Rizzo & Darnall LLP	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 14, 2026	51-200	124 contacts →
	Indirect evidence “Reger Rizzo & Darnall LLP is a firm with a proven track record of success.” Source: RevenueBase Database · checked Sep 14, 2026
4	Kleinbard LLC	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 14, 2026	11-50	65 contacts →
	Indirect evidence “For over 75 years, Kleinbard attorneys have served as trusted advisors and advocates for clients to help them achieve their goals.” Source: RevenueBase Database · checked Sep 14, 2026
5	German Gallagher & Murtagh, P.C	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 14, 2026	11-50	51 contacts →
	Partial evidence “GGM is a full service law firm headquartered in Philadelphia.” Source: RevenueBase Database · checked Sep 14, 2026
6	Petrelli Previtera, LLC	Strong evidence	Philadelphia, PA, United StatesHQ checked Sep 14, 2026	11-50	48 contacts →
	Strong evidence “Petrelli Previtera, LLC is a family law firm that knows the only way to bring about fair and just solutions for our clients is by building trust.” Source: RevenueBase Database · checked Sep 14, 2026
7	VAN DER Veen, Hartshorn, Levin & Lindheim	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 14, 2026	n/a	35 contacts →
	Indirect evidence “Founded in 2014, van der Veen, Hartshorn and Levin provides personalized legal representation to clients throughout Philadelphia and the surrounding areas.” Source: RevenueBase Database · checked Sep 14, 2026
8	Astor Weiss Kaplan & Mandel, LLP	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 14, 2026	11-50	24 contacts →
	Indirect evidence “ABOUT THE FIRM Astor Weiss Kaplan & Mandel, LLP offers a broad range of expert legal services to its clients by providing high-quality representation.” Source: RevenueBase Database · checked Sep 14, 2026
9	Vaughan Mclean	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 14, 2026	51-200	21 contacts →
	Indirect evidence “For decades, esteemed attorney Joseph Vaughan has endeavored to provide his clients with exceptional legal representation.” Source: RevenueBase Database · checked Sep 14, 2026
10	BKW Family LAW	Strong evidence	Philadelphia, PA, United StatesHQ checked Sep 14, 2026	1-10	13 contacts →
	Strong evidence “BKW Family Law was founded in 1987.” Source: RevenueBase Database · checked Sep 14, 2026
11	Mcmonagle Perri Mchugh Mischak Davis	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 14, 2026	11-50	12 contacts →
	Indirect evidence “As former prosecutors and victims’ advocates, we are uniquely positioned to help our clients in both criminal and civil courts in cases involving personal injury, criminal defense…” Source: RevenueBase Database · checked Sep 14, 2026
12	Ferreira LAW	Strong evidence	Philadelphia, PA, United StatesHQ checked Sep 14, 2026	1-10	11 contacts →
	Strong evidence “Ferreira Law is focused on helping clients with their legal needs in the areas of immigration law, family law, and real estate law.” Source: RevenueBase Database · checked Sep 14, 2026
13	Momjian Anderer LLC	Strong evidence	Philadelphia, PA, United StatesHQ checked Sep 14, 2026	1-10	11 contacts →
	Strong evidence “Momjian Anderer, LLC concentrates its practice in family law, handling a wide variety of cases involving domestic relations.” Source: RevenueBase Database · checked Sep 14, 2026
14	Nochumson P.C	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 14, 2026	1-10	9 contacts →
	Indirect evidence “At Nochumson P.C, we are not just legal counsel, we are real people serving our communities.” Source: RevenueBase Database · checked Sep 14, 2026
15	Greenblatt, Pierce, Funt & Flores LLC	Strong evidence	Philadelphia, PA, United StatesHQ checked Sep 14, 2026	11-50	5 contacts →
	Strong evidence “As a nationally recognized law firm, Philadelphia-based Greenblatt, Pierce, Funt & Flores specializes in criminal defense, DUI/DWI, employment, civil, traffic and family law.” Source: RevenueBase Database · checked Sep 14, 2026
16	Cooper Family Law, LLC	Strong evidence	Philadelphia, PA, United StatesHQ checked Sep 14, 2026	1-10	4 contacts →
	Strong evidence “Cooper Family Law provides high-quality legal services, including divorce and family Law, among other legal fields to clients throughout Philadelphia, PA, and surrounding areas…” Source: RevenueBase Database · checked Sep 14, 2026
17	Shein LAW	Strong evidence	Philadelphia, PA, United StatesHQ checked Sep 14, 2026	11-50	4 contacts →
	Strong evidence “At Shein Law we pride ourselves in offering an unmatched level of personal service to our clients and their families.” Source: RevenueBase Database · checked Sep 14, 2026
18	Gekoski & Bogdanoff, PC	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 14, 2026	1-10	4 contacts →
	Partial evidence “Gekoski & Bogdanoff is an accomplished law firm that has been serving its clients for over sixty years.” Source: RevenueBase Database · checked Sep 14, 2026
19	The LAW Offices Of Black & Older	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 14, 2026	11-50	3 contacts →
	Indirect evidence “In an age where insurance companies, large corporations, government regulators, and lawmakers seem to have all the power, justice can seem like a scarce commodity.” Source: RevenueBase Database · checked Sep 14, 2026
20	Mensing LAW LLC	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 14, 2026	1-10	3 contacts →
	Partial evidence “Philadelphia law firm helping individuals and small/mid-sized businesses resolve their legal issues.” Source: RevenueBase Database · checked Sep 14, 2026
21	Gregory J. Pagano LAW Offices	Strong evidence	Philadelphia, PA, United StatesHQ checked Sep 14, 2026	1-10	3 contacts →
	Strong evidence “Our firm provides the highest quality legal services - criminal, civil, or family law - to individuals in Philadelphia, anywhere in Pennsylvania and New Jersey and any state in…” Source: RevenueBase Database · checked Sep 14, 2026
22	Weir Greenblatt Pierce LLP	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 14, 2026	11-50	2 contacts →
	Partial evidence “Effective January 1, 2022, Weir & Partners LLP and Greenblatt, Pierce, Funt & Flores LLC, two regionally recognized law firms with offices in Pennsylvania, New Jersey, Delaware…” Source: RevenueBase Database · checked Sep 14, 2026
23	Thomas & Robbins, LLC	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 14, 2026	1-10	2 contacts →
	Indirect evidence “Thomas & Robbins is a boutique trial practice and litigation firm focused on handling criminal and domestic matters.” Source: RevenueBase Database · checked Sep 14, 2026
24	Hornstine, Wertheimer And Pelloni, LLC	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 14, 2026	1-10	2 contacts →
	Indirect evidence “Hornstine Wertheimer & Pelloni, LLC is prepared to offer you the experience and competence you deserve with your personal matters.” Source: RevenueBase Database · checked Sep 14, 2026
25	Tadross LAW	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 14, 2026	1-10	1 contacts →
	Indirect evidence “TadrossLaw was founded with the goal of helping our clients with their legal needs, whether they be litigation or transactional issues.” 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: family 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 family law firms.
Partial evidence: Its own public description names part of family law firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name family 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 57 family law firms based in Philadelphia, United States

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Family law firms based in Philadelphia, United States at a glance

As of Sep 14, 2026

42.3%Verified-email coverage

27.3Average contacts per company

1-10Median size (employees)

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for Philadelphia, so it is reported there. Company counts and contact totals on this page are exact for Philadelphia, over 57 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 family 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 Philadelphia, United States whose own description of what they do matches “family 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 family 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 family law firms, and records with no verified work email. Companies headquartered outside Philadelphia 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, 657 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.

Family 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 family 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 family law firms are there based in Philadelphia, United States?

RevenueBase identified 57 family law firms headquartered in Philadelphia, 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?

Dilworth Paxson LLP, headquartered in Philadelphia, tops this list with the largest team on record.

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

New York leads the United States with 276 headquartered companies, followed by Houston (217) and Chicago (187). Philadelphia has 57.

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 657 verified decision-maker contacts tracked across these 57 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.