Company lists · Data refreshed September 2026
Top 25 Marine insurance law firms based in New York, United States
RevenueBase identified 60 marine insurance law firms headquartered in New York, United States as of September 2026 and tracks 2,148 professional contacts across them, including 1,296 with verified work emails. New York is the largest hub.
This list covers marine insurance 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. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 5, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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.
The 25 largest marine insurance law firms based in New York, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | Kaufman Borgeest & Ryan LLPIndirect evidence | 237 | |||
“Kaufman Borgeest & Ryan LLP was founded over twenty years ago, by experienced and nationally recognized defense attorneys dedicated to providing the highest quality legal services…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | Mendes & Mount LLPStrong evidence | 206 | |||
“Founded in 1916, Mendes & Mount LLP is one of the largest firms in the country devoted exclusively to the practice of insurance law.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 161 | ||||
“Anderson Kill is a full-service corporate law firm best known for its work in insurance recovery.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 159 | ||||
“Gallo Vitucci Klar LLP is a full service litigation firm consisting of more than 130 attorneys and having an extensive practice dedicated to providing experienced and innovative…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 157 | ||||
“Founded in 1933, Mound Cotton Wollan & Greengrass LLP is among the oldest and most respected law firms in New York City, offering preeminent legal services in a wide array of…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 92 | ||||
“Founded in 1861, Foa & Son are international insurance brokers based in New York City.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | Winget, Spadafora & Schwartzberg, LLPPartial evidence | 83 | |||
“Winget, Spadafora & Schwartzberg, LLP is a nationally recognized law firm founded more than quarter of a century ago.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | Morris Duffy Alonso Faley & PitcoffPartial evidence | 79 | |||
“Morris Duffy Alonso Faley & Pitcoff is one of the most established insurance defense firms in New York City, having been founded in 1952 by John E.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 78 | ||||
“Skarzynski Marick is a business law firm with extensive experience in insurance.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | Wade Clark Mulcahy LLPIndirect evidence | 77 | |||
“Wade Clark Mulcahy opened its doors in 1994 guided by a simple principle: Results Speak for Themselves.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | Furman Kornfeld & Brennan LLPStrong evidence | 56 | |||
“Furman Kornfeld & Brennan LLP is a full service law firm offering legal counsel to medical, legal and other professionals, national and international corporations, and insurance…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 54 | ||||
“Founded by Ed Floyd and Luke Zadkovich in 2017, Floyd Zadkovich is now a global team of over 30 ambitious lawyers.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 52 | ||||
“Founded in New York in 1917, celebrating 106 years of service, the American Club is the only P&I mutual domiciled in the Americas.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 49 | ||||
“Goetz Schenker Blee & Wiederhorn LLP is a full-service insurance defense law firm serving clients nationally from offices in New York City and Livingston, N.J.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | International Marine UnderwritersStrong evidence | 49 | |||
“International Marine Underwriters (IMU) traces its roots to the early 1900s, and offers a full range of ocean and inland marine insurance solutions.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 47 | ||||
“Welcome to gartner + bloom P.C, a full-service New York/New Jersey/Florida/law firm whose areas of concentration include comprehensive insurance-related litigation (including…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 46 | ||||
“FCH is a midsized, multifaceted litigation law firm with its principal office in New York City and a satellite office in Connecticut.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | 44 | ||||
“Berkley Offshore is an insurance provider specialising in Energy Upstream, Energy Liability and Marine Insurance.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | Molod Spitz & Desantis, P.CPartial evidence | 44 | |||
“MSD's attorneys are experts in areas ranging from construction accidents and automobile claims to product liability and insurance coverage issues.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 42 | ||||
“The lawyers at Cohen Ziffer Frenchman & McKenna LLP guide policyholders through their highest-value insurance recovery disputes.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 42 | ||||
“With a global practice focused on transportation, international trade, insurance, and personal injury defense, we have produced practical solutions and successful results for our…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | Nicoletti Spinner Ryan Gulino Pinter LLPPartial evidence | 39 | |||
“Nicoletti Spinner Ryan Gulino Pinter LLP represents major national and international insurance and reinsurance companies, commercial and private clients in a wide range of…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 26 | ||||
“Admiralty; Maritime; Insurance; Litigation; Arbitration and all types of commercial disputes” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | 17 | ||||
“The character and professionalism of AGF & J's attorneys are what set us apart from other insurance law firms.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | 15 | ||||
“Armienti, DeBellis & Rhoden, LLP offers comprehensive guidance in many different litigation matters.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 60 marine insurance law firms based in New York, United States
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Marine insurance law firms based in New York, United States at a glance
As of Sep 5, 2026Companies by employee count
Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for New York, over 60 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 marine insurance law firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in New York, United States whose own description of what they do matches “marine insurance law firms”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among marine insurance law firms, and records with no verified work email. Companies headquartered outside New York 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 an evidence 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, 1,296 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 5, 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.
Marine insurance law firms by metro in the United States
- Marine insurance law firms in New York60
- Marine insurance law firms in New Orleans52
- Marine insurance law firms in Miami49
- Marine insurance law firms in Houston46
- Marine insurance law firms in Chicago36
- Marine insurance law firms in Fort Lauderdale26
- Marine insurance law firms in Tampa25
Frequently asked
How many marine insurance law firms are there based in New York, United States?
RevenueBase identified 60 marine insurance law firms headquartered in New York, 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?
Kaufman Borgeest & Ryan LLP, headquartered in New York, tops this list with the largest team on record.
Which city has the most marine insurance law firms?
New York leads with 60 headquartered companies, followed by New Orleans (52) and Miami (49).
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 1,296 verified decision-maker contacts tracked across these 60 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 5, 2026.
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Marine insurance law firms by geography
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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 SmartSearch, 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.
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