Company lists · Data verified August 2026

Top 25 Advertising law firms based in New York, United States

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 183 companies tracked

There are 183 advertising law firms headquartered in New York, United States (RevenueBase, August 2026). RevenueBase tracks 3,035 professional contacts across them, including 1,792 with verified work emails and 1,598 with mobile numbers. New York is the largest hub.

This list covers advertising law firms headquartered in New York, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

183Companies

3,035Contacts tracked

1,792Verified emails

1,598Mobile numbers

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The 25 largest advertising law firms based in New York, United States

Ranked by team size

Top 25 of 183 advertising law firms based in New York, United States, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Wolf Greenfield	New York, NY	201-500	432	311
2	Davis Gilbert LLP	New York	201-500	244	185
3	Frankfurt Kurnit Klein & Selz	New York, NY	51-200	185	148
4	Fross Zelnick Lehrman & Zissu	New York, NY	51-200	181	103
5	Hoagland, Longo, Moran, Dunst & Doukas	New York, NY	51-200	155	81
6	Chuhak & Tecson, P.C	New York, NY	51-200	150	96
7	Saiber LLC	New York, NY	51-200	90	63
8	Amster Rothstein & Ebenstein LLP	New York, NY	51-200	85	64
9	Skarzynski Marick & Black LLP	New York, NY	51-200	78	60
10	Abrams Garfinkel Margolis Bergson, LLP Agmb	New York, NY	51-200	78	42
11	Levi & Korsinsky, LLP	New York, NY	201-500	71	50
12	Kane Kessler, P.C	New York, NY	11-50	67	48
13	Grubman Shire Meiselas & Sacks, P.C	New York, NY	51-200	66	2
14	Bochner Pllc	New York	51-200	60	50
15	Sriplaw	New York	11-50	47	38
16	Cowan, Debaets, Abrahams & Sheppard LLP	New York, NY	51-200	46	31
17	Houser LLP	New York, NY	51-200	37	23
18	Gottlieb, Rackman & Reisman, P.C	New York, NY	11-50	34	25
19	Murphy & King, Professional Corporation	New York, NY	51-200	29	20
20	Hogan Marren Babbo & Rose, LTD	New York, NY	11-50	29	8
21	Klaris LAW Pllc	New York	11-50	27	25
22	Ostrolenk Faber LLP	New York, NY	51-200	25	12
23	Epstein Drangel LLP	New York, NY	11-50	23	20
24	Giannuzzi Lewendon, LLP	New York, NY	11-50	20	18
25	Legal Growth Marketing, INC	New York, NY	51-200	19	10

Showing 25 of 183 advertising law firms based in New York, United States

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Advertising law firms based in New York, United States at a glance

As of Aug 28, 2026

1-10Median size (employees)

New YorkLargest hub · 183 HQs

1,598Contacts with mobile numbers

4Emails re-verified in last 30 days

Companies by employee count

1-10

122

11-50

51-200

201-500

Advertising law firms by metro in the United States

Metro	Companies
Advertising law firms in New York	183
Advertising law firms in Washington	91
Advertising law firms in Los Angeles	80
Advertising law firms in Chicago	77
Advertising law firms in Houston	66
Advertising law firms in Dallas	50
Advertising law firms in Atlanta	43
Advertising law firms in San Francisco	38

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “advertising law firms”, with match quality audited by blind human judging, and headquartered in New York, United States.
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: Contact records re-verify on a rolling cadence; 4 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many advertising law firms are there based in New York, United States?

There are 183 advertising law firms headquartered in New York, United States as of August 2026 (RevenueBase).

What is the largest company on this list?

Wolf Greenfield, headquartered in New York, tops this list with the largest team on record.

Which city has the most advertising law firms?

New York leads with 183 headquartered companies, followed by Washington (91) and Los Angeles (80).

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 1,792 verified decision-maker contacts tracked across these 183 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.