Company lists · Data refreshed September 2026

Top 25 Law firm architects based in Pittsburgh, United States

Name: Law firm architects based in Pittsburgh, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 65 companies tracked

RevenueBase identified 65 law firm architects headquartered in Pittsburgh, United States as of September 2026 and tracks 1,899 professional contacts across them, including 1,163 with verified work emails. Across the United States, New York is the largest hub for this category (715 companies); Pittsburgh has 65.

This list covers law firm architects headquartered in Pittsburgh, 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

65Companies

1,899Contacts tracked

1,163Verified emails

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The 25 largest law firm architects based in Pittsburgh, United States

Ranked by team size

Top 25 of 65 law firm architects based in Pittsburgh, United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to law firm architects: 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	Eckert Seamans	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 28, 2026	501-1,000	570 contacts →
	Indirect evidence “Eckert Seamans Cherin & Mellott LLC has lawyers in offices throughout the United States, including Harrisburg, Philadelphia, and Pittsburgh, Pennsylvania; Boston, Massachusetts…” Source: RevenueBase Database · checked Sep 28, 2026
2	Dickie, Mccamey & Chilcote	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 28, 2026	201-500	400 contacts →
	Indirect evidence “21 Offices \| 11 States \| 1 Firm Dickie, McCamey & Chilcote, P.C.” Source: RevenueBase Database · checked Sep 28, 2026
3	Leech Tishman	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 28, 2026	201-500	190 contacts →
	Indirect evidence “At Leech Tishman, we take pride in providing our tailored services across the country, while also being in your own backyard.” Source: RevenueBase Database · checked Sep 28, 2026
4	Sherrard, German & Kelly, P.C	Partial evidence	Pittsburgh, PA, United StatesHQ checked Sep 28, 2026	51-200	68 contacts →
	Partial evidence “Sherrard, German & Kelly is a Pittsburgh-based mid-size law firm with a long tradition of innovative client legal service that relates back to the 1870s.” Source: RevenueBase Database · checked Sep 28, 2026
5	Metz Lewis Brodman Must O'keefe LLC	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 28, 2026	51-200	67 contacts →
	Indirect evidence “We deliver experienced, solutions-driven lawyers across several practice areas and industries.” Source: RevenueBase Database · checked Sep 28, 2026
6	IKM Architecture	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 28, 2026	51-200	66 contacts →
	Indirect evidence “At IKM, curiosity, knowledge, and technology drive us to improve the human experience through design.” Source: RevenueBase Database · checked Sep 28, 2026
7	Strassburger Mckenna Gutnick & Gefsky	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 28, 2026	51-200	56 contacts →
	Indirect evidence “From literally writing the book on Pennsylvania Commercial Litigation, to winning landmark cases about unfair trade practices, to pioneering the formation and approvals of charter…” Source: RevenueBase Database · checked Sep 28, 2026
8	Zimmer Kunz, Pllc	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 28, 2026	51-200	46 contacts →
	Indirect evidence “Founded in 1988 and headquartered in Pittsburgh, PA, Zimmer Kunz is an independent, nationally recognized civil litigation firm specializing in both commercial and personal…” Source: RevenueBase Database · checked Sep 28, 2026
9	Maiello, Brungo & Maiello, LLP	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 28, 2026	11-50	30 contacts →
	Indirect evidence “Whether you need legal counsel for personal or business purposes MBM attorneys will work closely with you to resolve your legal concerns.” Source: RevenueBase Database · checked Sep 28, 2026
10	Rothschild Doyno Collaborative	Partial evidence	Pittsburgh, PA, United StatesHQ checked Sep 28, 2026	11-50	29 contacts →
	Partial evidence “We are an ARCHITECTURE and URBAN DESIGN firm committed to a COLLABORATIVE process with our clients that increases the VALUE of the built environment through MEANINGFUL design…” Source: RevenueBase Database · checked Sep 28, 2026
11	Williams Coulson Johnson Lloyd Parker & Tedesco, LLC	Partial evidence	Pittsburgh, PA, United StatesHQ checked Sep 28, 2026	11-50	23 contacts →
	Partial evidence “Williams Coulson Johnson Lloyd Parker & Tedesco, LLC is a Pittsburgh based law firm which provides customized planning services - creatively crafting solutions to the unique…” Source: RevenueBase Database · checked Sep 28, 2026
12	Marcus & Shapira LLP	Partial evidence	Pittsburgh, United StatesHQ checked Sep 28, 2026	11-50	23 contacts →
	Partial evidence “Marcus & Shapira LLP combines the efficiency and economy of a boutique law firm with the diverse practice and specialized expertise of the largest firms in the region.” Source: RevenueBase Database · checked Sep 28, 2026
13	Dingess, Foster, Luciana, Davidson & Chleboski LLP	Partial evidence	Pittsburgh, PA, United StatesHQ checked Sep 28, 2026	11-50	22 contacts →
	Partial evidence “DFL Legal is a versatile and experienced law firm specializing in the practice of construction and engineering law both in the United States and abroad.” Source: RevenueBase Database · checked Sep 28, 2026
14	R3a Architecture	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 28, 2026	11-50	18 contacts →
	Indirect evidence “At R3A our Vision is to become the catalyst that stimulates progressive change within our clients’ organizations.” Source: RevenueBase Database · checked Sep 28, 2026
15	Next Architecture	Partial evidence	Pittsburgh, PA, United StatesHQ checked Sep 28, 2026	11-50	17 contacts →
	Partial evidence “NEXT architecture provides the full range of architectural and interior design services.” Source: RevenueBase Database · checked Sep 28, 2026
16	Wildman Chalmers Design, LLC	Partial evidence	Pittsburgh, PA, United StatesHQ checked Sep 28, 2026	11-50	17 contacts →
	Partial evidence “Wildman Chalmers Design is a highly collaborative Architectural & Interior Design firm located in Pittsburgh, PA.” Source: RevenueBase Database · checked Sep 28, 2026
17	WTW Architects	Partial evidence	Pittsburgh, PA, United StatesHQ checked Sep 28, 2026	11-50	17 contacts →
	Partial evidence “WTW Architects is now AE Works.” Source: RevenueBase Database · checked Sep 28, 2026
18	Mossarchitects	Partial evidence	Pittsburgh, PA, United StatesHQ checked Sep 28, 2026	11-50	16 contacts →
	Partial evidence “mossArchitects is a Pittsburgh-based architectural firm founded in 2006 by Andrew Moss with the intent to develop responsive, artful, expressive design solutions.” Source: RevenueBase Database · checked Sep 28, 2026
19	DLA Architecture & Interior Design	Partial evidence	Pittsburgh, PA, United StatesHQ checked Sep 28, 2026	11-50	15 contacts →
	Partial evidence “DLA+ is a full service Architecture and Interior design firm dedicated to providing Strategic Architecture solutions through a collaborative and integrated approach to delivering…” Source: RevenueBase Database · checked Sep 28, 2026
20	Indovina Associates Architects LLC	Partial evidence	Pittsburgh, PA, United StatesHQ checked Sep 28, 2026	11-50	14 contacts →
	Partial evidence “Indovina Associates Architects is a multi-disciplined Design Firm of design professionals and supporting staff.” Source: RevenueBase Database · checked Sep 28, 2026
21	Sitko Bruno, LLC	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 28, 2026	11-50	11 contacts →
	Indirect evidence “Sitko Bruno provides innovative solutions with an original approach to service.” Source: RevenueBase Database · checked Sep 28, 2026
22	DEL Sole Cavanaugh Stroyd LLC	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 28, 2026	11-50	8 contacts →
	Indirect evidence “DEL SOLE CAVANAUGH STROYD LLC provides the highest quality legal services to private and publicly-held businesses, emerging companies and individuals.” Source: RevenueBase Database · checked Sep 28, 2026
23	Scolieri-Beam LAW Group	Partial evidence	Pittsburgh, PA, United StatesHQ checked Sep 28, 2026	1-10	8 contacts →
	Partial evidence “Scolieri-Beam Law Group, P.C.” Source: RevenueBase Database · checked Sep 28, 2026
24	Core Architects LLC	Partial evidence	Pittsburgh, PA, United StatesHQ checked Sep 28, 2026	1-10	7 contacts →
	Partial evidence “Core Architects llc is Pittsburgh based firm specializing in Architecture and Strategic Facilities Master Planning.” Source: RevenueBase Database · checked Sep 28, 2026
25	Fisher Architecture	Partial evidence	Pittsburgh, PA, United StatesHQ checked Sep 28, 2026	1-10	7 contacts →
	Partial evidence “For more than 20 years, Fisher ARCHitecture has helped people like you transform bold ideas into real, livable spaces.” 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: law firm architects. 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 law firm architects.
Partial evidence: Its own public description names part of law firm architects, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name law firm architects. 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 65 law firm architects based in Pittsburgh, United States

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Law firm architects based in Pittsburgh, United States at a glance

As of Sep 28, 2026

61.2%Verified-email coverage

29.2Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured across the whole United States list rather than for Pittsburgh, so it is reported there. Company counts and contact totals on this page are exact for Pittsburgh, over 65 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 law firm architects, 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 Pittsburgh, United States whose own description of what they do matches “law firm architects”. 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 law firm architects), 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 law firm architects, and records with no verified work email. Companies headquartered outside Pittsburgh 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, 1,163 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.

Law firm architects 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 law firm architects, 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 law firm architects are there based in Pittsburgh, United States?

RevenueBase identified 65 law firm architects headquartered in Pittsburgh, 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?

Eckert Seamans, headquartered in Pittsburgh, tops this list with the largest team on record.

Which city in the United States has the most law firm architects?

New York leads the United States with 715 headquartered companies, followed by Los Angeles (279) and Chicago (267). Pittsburgh has 65.

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 1,163 verified decision-maker contacts tracked across these 65 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.