Company lists · Data refreshed September 2026

Top 25 Energy infrastructure law firms based in New York, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 67 companies tracked

RevenueBase identified 67 energy infrastructure law firms headquartered in New York, United States as of September 2026 and tracks 1,052 professional contacts across them, including 699 with verified work emails. Across the United States, Houston is the largest hub for this category (152 companies); New York follows with 67.

This list covers energy infrastructure 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 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 28, 2026 86% judged on-target in blind review

67Companies

1,052Contacts tracked

699Verified emails

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

Ranked by team size

Top 25 of 67 energy infrastructure law firms based in New York, United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to energy infrastructure 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	Peckar & Abramson, P.C	Partial evidence	New York, United StatesHQ checked Sep 28, 2026	201-500	247 contacts →
	Partial evidence “For over four decades, Peckar & Abramson has been a leader and innovator in construction law, providing tailored results for its clients – delivered with a commitment to…” Source: RevenueBase Database · checked Sep 28, 2026
2	Hawkins Delafield & Wood LLP	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	146 contacts →
	Indirect evidence “Hawkins is a nationally recognized leader in public finance.” Source: RevenueBase Database · checked Sep 28, 2026
3	Environ Energy	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	98 contacts →
	Partial evidence “Environ Energy is a leader in accelerating global sustainable energy transformation for more than 30 years.” Source: RevenueBase Database · checked Sep 28, 2026
4	En-Power Group	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	75 contacts →
	Indirect evidence “We help building owners cut carbon, reduce costs, and stay compliant.” Source: RevenueBase Database · checked Sep 28, 2026
5	Floyd Zadkovich	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	54 contacts →
	Indirect evidence “Founded by Ed Floyd and Luke Zadkovich in 2017, Floyd Zadkovich is now a global team of over 30 ambitious lawyers.” Source: RevenueBase Database · checked Sep 28, 2026
6	Zetlin & DE Chiara LLP	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	43 contacts →
	Indirect evidence “For over 30 years, Zetlin & De Chiara has been at the center of the construction industry handling some of the most complex and iconic projects on the national and international…” Source: RevenueBase Database · checked Sep 28, 2026
7	Sive, Paget & Riesel	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	42 contacts →
	Partial evidence “For over sixty years, Sive, Paget & Riesel (SPR) has been a recognized leader in environmental law and litigation, municipal and land use law.” Source: RevenueBase Database · checked Sep 28, 2026
8	Emery Mukendi Wafwana & Associates	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	31 contacts →
	Partial evidence “Emery Mukendi Wafwana & Associates ("EMW") is an international African law firm with world-class standards of work and ethics and resources at the service of the mining industry…” Source: RevenueBase Database · checked Sep 28, 2026
9	Sigma7	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	18 contacts →
	Indirect evidence “SIGMA7 design group is a full service Architectural & Engineering firm providing consulting, strategic planning, design and project management services.” Source: RevenueBase Database · checked Sep 28, 2026
10	Redmond LAW Pllc	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1-10	18 contacts →
	Partial evidence “Redmond Law PLLC is a leading construction and commercial litigation firm representing owners, developers, contractors, subcontractors, construction managers, sureties…” Source: RevenueBase Database · checked Sep 28, 2026
11	Quinn Mccabe LLP	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	16 contacts →
	Partial evidence “Quinn McCabe LLP is more than just a law firm serving the design, development, and construction industries; it is a strategic legal advisor to its clients.” Source: RevenueBase Database · checked Sep 28, 2026
12	Tuttle Yick LLP	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	15 contacts →
	Partial evidence “Tuttle Yick is a boutique law firm providing elite legal counsel in real estate, construction, litigation, employment, insurance coverage, and neighbor access matters.” Source: RevenueBase Database · checked Sep 28, 2026
13	YSG Energy	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	15 contacts →
	Indirect evidence “At The House of YSG- We are building the power grid of the future with elite precision.” Source: RevenueBase Database · checked Sep 28, 2026
14	Peraino Malinowski LLP	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1-10	11 contacts →
	Partial evidence “Peraino Malinowski LLP is a full-service real estate and construction law firm representing the most prominent developers and real estate owners in and around New York City in a…” Source: RevenueBase Database · checked Sep 28, 2026
15	Greenberg, Trager & Herbst, LLP	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	9 contacts →
	Partial evidence “Greenberg, Trager & Herbst, LLP, is a nationally recognized New York City construction law firm founded in 1919.” Source: RevenueBase Database · checked Sep 28, 2026
16	Scoolidge, Peters, Russotti & FOX LLP	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1-10	9 contacts →
	Partial evidence “Scoolidge Peters Russotti & Fox is a full-service boutique law firm founded in the pursuit of a single goal: to provide top-quality, personalized advice to our clients on their…” Source: RevenueBase Database · checked Sep 28, 2026
17	Rukab Brash Pllc	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1-10	9 contacts →
	Indirect evidence “Adept in an array of transactional specialties, and backed by real world business experience, our inter disciplinary group is trusted by clients across the world.” Source: RevenueBase Database · checked Sep 28, 2026
18	Wasserman Grubin & Rogers, LLP	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	8 contacts →
	Indirect evidence “Founded in 1983, Wasserman Grubin & Rogers, LLP serves clients throughout the New York City Tri-State Region.” Source: RevenueBase Database · checked Sep 28, 2026
19	Weinberg Zareh Malkin Price LLP	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1-10	7 contacts →
	Partial evidence “Weinberg Zareh Malkin Price LLP is primarily a business law practice.” Source: RevenueBase Database · checked Sep 28, 2026
20	Auria Capital, INC	Strong evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	7 contacts →
	Strong evidence “Auria Capital is a leading institutional financial advisor and boutique investment bank specializing in energy and infrastructure projects.” Source: RevenueBase Database · checked Sep 28, 2026
21	Kaplowitz Strachan	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1-10	6 contacts →
	Indirect evidence “Kaplowitz Group is a valued partner to industry leaders and entrepreneurs in architecture and design, with extensive experience and expertise across the creative sphere.” Source: RevenueBase Database · checked Sep 28, 2026
22	Lepatner & Associates LLP	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	6 contacts →
	Partial evidence “Founded in 1980, LePatner & Associates, LLP is a New York City-based construction law firm and one of the nation's foremost construction advisors providing comprehensive legal…” Source: RevenueBase Database · checked Sep 28, 2026
23	Verdonck Partners	Strong evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1-10	5 contacts →
	Strong evidence “Financial advisory for energy and infrastructure - Sell-side and buy-side advisory for US and international institutional and strategic investors - Capital advisory and raising…” Source: RevenueBase Database · checked Sep 28, 2026
24	AVCON	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1-10	5 contacts →
	Partial evidence “We are trusted advisors and consultants who operate at the intersection of technical, financial, and legal matters for sustainable and resilient infrastructure and built…” Source: RevenueBase Database · checked Sep 28, 2026
25	John E. Osborn, P.C	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	5 contacts →
	Indirect evidence “John E.” Source: RevenueBase Database · checked Sep 28, 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: energy infrastructure 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 energy infrastructure law firms.
Partial evidence: Its own public description names part of energy infrastructure law firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name energy infrastructure 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 67 energy infrastructure law firms based in New York, United States

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

As of Sep 28, 2026

66.4%Verified-email coverage

15.7Average contacts per company

1-10Median size (employees)

Sep 28, 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 New York, so it is reported there. Company counts and contact totals on this page are exact for New York, over 67 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 energy infrastructure 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 New York, United States whose own description of what they do matches “energy infrastructure 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 energy infrastructure 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 energy infrastructure 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 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, 699 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 28, 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.

Energy infrastructure 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 energy infrastructure 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 energy infrastructure law firms are there based in New York, United States?

RevenueBase identified 67 energy infrastructure 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?

Peckar & Abramson, P.C, headquartered in New York, tops this list with the largest team on record.

Which city in the United States has the most energy infrastructure law firms?

Houston leads the United States with 152 headquartered companies, followed by New York (67) and Washington (63).

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 699 verified decision-maker contacts tracked across these 67 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 28, 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.