Company lists · Data refreshed September 2026
Top 24 Trade association law firms based in Portland, United States
RevenueBase identified 34 company matches for trade association law firms associated with Portland, United States as of September 2026 and tracks 469 professional contacts across them, including 316 with verified work emails. Across the United States, Washington is the largest hub for this category (215 companies); Portland has 34.
This list covers company matches for trade association law firms associated with Portland, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 29, 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 24 largest trade association law firms based in Portland, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 93 contacts → | ||||
Exact match “Norman, Hanson & DeTroy, LLC, is a highly respected law firm in Maine with a widely diversified practice.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 2 | 65 contacts → | ||||
Exact match “Excellent client service has always been our overarching goal.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 3 | 54 contacts → | ||||
Exact match “Davis Rothwell is your source for Northwest litigation defense.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 4 | 39 contacts → | ||||
Exact match “Deeply rooted in the great Northwest and nationally recognized for outstanding work for nearly 40 years, Stoll Berne has achieved extraordinary results for our clients through…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 5 | 36 contacts → | ||||
Exact match “Chock Barhoum LLP is one of the preeminent litigation firms in the Northwest.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 6 | 32 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 7 | 19 contacts → | ||||
Exact match “Sokol Larkin, a boutique law firm located in Portland, Oregon, has earned its reputation as one of the Pacific Northwest’s premier firms in the areas of construction and design…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 8 | 18 contacts → | ||||
Exact match “Allegiant Law (formerly known as Richardson Wang) is a boutique Portland, Oregon law firm focusing on litigation and business matters.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 9 | 18 contacts → | ||||
Exact match “Brownstein Rask LLP has been a prominent midsize Portland law firm since its founding over 50 years ago.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 10 | 16 contacts → | ||||
Exact match “Energy, Environmental, and Telecommunications Law, these fields are undergoing constant change and rapid growth.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 11 | 10 contacts → | ||||
Exact match “Petruccelli, Martin & Haddow, LLP, one of Maine’s premier law firms, has been providing successful, aggressive and innovative legal representation in a wide variety of matters for…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 12 | 10 contacts → | ||||
Exact match “Carr Butterfield, LLP is a client-focused law firm near Portland, Oregon.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 13 | 7 contacts → | ||||
Exact match “Our business-like approach means that we provide clients with the highest quality legal representation at the best price.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 14 | 6 contacts → | ||||
Exact match “For nearly 60 years, the Oregon Trial Lawyers Association (OTLA) and its member attorneys have advocated for the rights of consumers by promoting safer products, workers' rights…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 15 | 6 contacts → | ||||
Exact match “Incorporated in 1973, Douglas, Denham, Buccina & Ernst represents individual and corporate clients in state and federal courts and before administrative tribunals throughout the…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 16 | 6 contacts → | ||||
Exact match “We are a Portland based law firm with over 36 years of combined experience.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 17 | 4 contacts → | ||||
Exact match “The Gary Law Group provides all-inclusive legal representation and best practices consulting for manufacturers and sellers of windows, doors and skylights.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 18 | 3 contacts → | ||||
Exact match “Athan Papailiou provides trial, appellate, and general counseling solutions to public, private, and non-profit clients throughout the Pacific Northwest and beyond.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 19 | 3 contacts → | ||||
Exact match “We are lawyers with diverse experience who became lawyers for the right reasons.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 20 | 3 contacts → | ||||
Exact match “At Nichols Law Group, we are committed to earning the trust of our clients by providing the highest quality of legal representation while maintaining uncompromising ethics.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 21 | 1 contacts → | ||||
Exact match “Litigation, regulatory compliance and risk management attorneys located in Portland Oregon, focusing on cost effective representation in the areas of business and product…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 22 | 1 contacts → | ||||
Exact match “Are you frightened of harsh punishments that come with a criminal conviction?” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 23 | 1 contacts → | ||||
Exact match “At AltusLaw LLC, our attorneys have practical, real world experience and a commitment to unparalleled legal excellence.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 24 | 1 contacts → | ||||
Exact match “Underhill Law Office provides legal and government ethics and risk management advice to lawyers, law firms, corporate in-house counsel, government attorneys, elected officials and…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “trade association law firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 24 of 34 trade association law firms based in Portland, United States
See the full list, filter by size, metro and specialty, and access 316 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Trade association law firms based in Portland, United States at a glance
As of Sep 29, 2026Companies by employee count
Email recency for this list is measured across the whole United States list rather than for Portland, so it is reported there. Company counts and contact totals on this page are exact for Portland, over 34 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- 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
- Company records associated with Portland, United States whose business descriptions match “trade association law firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- 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 displayed company carries at least one verified work email. RevenueBase tracks 316 professional contacts with verified work emails across the full matched dataset. 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 29, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Trade association law firms by metro in the United States
- Trade association law firms in Washington215
- Trade association law firms in New York194
- Trade association law firms in Chicago129
- Trade association law firms in Houston120
- Trade association law firms in Los Angeles119
- Trade association law firms in Dallas99
- Trade association law firms in Atlanta97
- Trade association law firms in Austin76
- Trade association law firms in Boston72
- Trade association law firms in Miami64
- Trade association law firms in San Diego63
- Trade association law firms in San Francisco61
- Trade association law firms in Sacramento51
- Trade association law firms in Denver50
- Trade association law firms in Philadelphia49
- Trade association law firms in Phoenix49
- Trade association law firms in Tampa46
- Trade association law firms in Minneapolis45
- Trade association law firms in Seattle40
- Trade association law firms in Fort Lauderdale38
- Trade association law firms in Birmingham37
- Trade association law firms in Columbia36
- Trade association law firms in Irvine35
- Trade association law firms in Columbus34
- Trade association law firms in New Orleans30
- Trade association law firms in Coral Gables28
- Trade association law firms in Indianapolis28
- Trade association law firms in Oklahoma City28
- Trade association law firms in Raleigh28
- Trade association law firms in San Antonio28
- Trade association law firms in Las Vegas27
- Trade association law firms in Pittsburgh26
- Trade association law firms in Orlando25
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “trade association law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many trade association law firms are there based in Portland, United States?
RevenueBase identified 34 company matches for trade association law firms associated with Portland, United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Norman, Hanson & Detroy, LLC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city in the United States has the most trade association law firms?
Washington leads the United States with 215 company records, followed by New York (194) and Chicago (129). Portland has 34.
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 316 professional contacts with verified work emails tracked across these 34 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 29, 2026.
Ready to reach these companies? Verified emails and direct dials for all 34 trade association law firms based in Portland, United States. Start with a free account, no credit card.
Download this list →Related lists
Trade association law firms by geography
- Trade association law firms based in Sydney, Australia
- Trade association law firms based in Belo Horizonte, Brazil
- Trade association law firms based in Brasilia, Brazil
- Trade association law firms based in Campinas, Brazil
- Trade association law firms based in Curitiba, Brazil
- Trade association law firms based in Porto Alegre, Brazil
- Trade association law firms based in Rio De Janeiro, Brazil
- Trade association law firms based in Salvador, Brazil
- Trade association law firms based in Sao Paulo, Brazil
- Trade association law firms based in Montreal, Canada
- Trade association law firms based in Toronto, Canada
- Trade association law firms based in Vancouver, Canada
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.
More company lists
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- Trade association law firms based in Sydney, Australia
- Trade association law firms based in Belo Horizonte, Brazil
- Trade association law firms based in Brasilia, Brazil
- Trade association law firms based in Campinas, Brazil
- Trade association law firms based in Curitiba, Brazil
- Trade association law firms based in Porto Alegre, Brazil
Company intelligence · public preview
Top 24 trade association law firms based in Portland, United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 34 matching company records for trade association law firms based in Portland, United States, with 469 tracked contacts and 316 verified work emails.
This public preview shows 24 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 29, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 24 trade association law firms based in Portland, United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Norman, Hanson & Detroy, LLCnhdlaw.comHQ: Portland, ME, United StatesReported employees: 51-200 | Portland, ME, United States | 51-200 | Exact match | 93 contacts → |
“Norman, Hanson & DeTroy, LLC, is a highly respected law firm in Maine with a widely diversified practice.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Cosgrave Vergeer Kester LLPcosgravelaw.comHQ: Portland, OR, United StatesReported employees: 11-50 | Portland, OR, United States | 11-50 | Exact match | 65 contacts → |
“Excellent client service has always been our overarching goal.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Davis Rothwell Earle & Xóchihua PCdavisrothwell.comHQ: Portland, OR, United StatesReported employees: 11-50 | Portland, OR, United States | 11-50 | Exact match | 54 contacts → |
“Davis Rothwell is your source for Northwest litigation defense.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Stoll Bernestollberne.comHQ: Portland, OR, United StatesReported employees: 11-50 | Portland, OR, United States | 11-50 | Exact match | 39 contacts → |
“Deeply rooted in the great Northwest and nationally recognized for outstanding work for nearly 40 years, Stoll Berne has achieved extraordinary results for our clients through…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Chock Barhoumchockbarhoum.comHQ: Portland, OR, United StatesReported employees: 11-50 | Portland, OR, United States | 11-50 | Exact match | 36 contacts → |
“Chock Barhoum LLP is one of the preeminent litigation firms in the Northwest.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Keating Jones Hughes, P.Ckeatingjones.comHQ: Portland, OR, United StatesReported employees: 11-50 | Portland, OR, United States | 11-50 | Exact match | 32 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 7 |  Sokol Larkinsokol-larkin.comHQ: Portland, OR, United StatesReported employees: 11-50 | Portland, OR, United States | 11-50 | Exact match | 19 contacts → |
“Sokol Larkin, a boutique law firm located in Portland, Oregon, has earned its reputation as one of the Pacific Northwest’s premier firms in the areas of construction and design…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Allegiant LAW LLPallegiantlaw.comHQ: Portland, OR, United StatesReported employees: 11-50 | Portland, OR, United States | 11-50 | Exact match | 18 contacts → |
“Allegiant Law (formerly known as Richardson Wang) is a boutique Portland, Oregon law firm focusing on litigation and business matters.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Brownstein Raskbrownsteinrask.comHQ: Portland, OR, United StatesReported employees: 11-50 | Portland, OR, United States | 11-50 | Exact match | 18 contacts → |
“Brownstein Rask LLP has been a prominent midsize Portland law firm since its founding over 50 years ago.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Mcdowell Rackner Gibson PCmrg-law.comHQ: Portland, OR, United StatesReported employees: 11-50 | Portland, OR, United States | 11-50 | Exact match | 16 contacts → |
“Energy, Environmental, and Telecommunications Law, these fields are undergoing constant change and rapid growth.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Petruccelli, Martin & Haddow, LLPpmhlegal.comHQ: Portland, ME, United StatesReported employees: 11-50 | Portland, ME, United States | 11-50 | Exact match | 10 contacts → |
“Petruccelli, Martin & Haddow, LLP, one of Maine’s premier law firms, has been providing successful, aggressive and innovative legal representation in a wide variety of matters for…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Carr Butterfield, LLPcarrbutterfield.comHQ: Portland, OR, United StatesReported employees: 1-10 | Portland, OR, United States | 1-10 | Exact match | 10 contacts → |
“Carr Butterfield, LLP is a client-focused law firm near Portland, Oregon.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Kilmer Voorhees & Laurick P.Ckilmerlaw.comHQ: Portland, OR, United StatesReported employees: 11-50 | Portland, OR, United States | 11-50 | Exact match | 7 contacts → |
“Our business-like approach means that we provide clients with the highest quality legal representation at the best price.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Oregon Trial Lawyers Associationoregontriallawyers.org HQ: Portland, OR, United StatesReported employees: 1-10 | Portland, OR, United States | 1-10 | Exact match | 6 contacts → |
“For nearly 60 years, the Oregon Trial Lawyers Association (OTLA) and its member attorneys have advocated for the rights of consumers by promoting safer products, workers' rights…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Douglas, Denham, Buccina & Ernstdougden.comHQ: Portland, ME, United StatesReported employees: 1-10 | Portland, ME, United States | 1-10 | Exact match | 6 contacts → |
“Incorporated in 1973, Douglas, Denham, Buccina & Ernst represents individual and corporate clients in state and federal courts and before administrative tribunals throughout the…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Wright LAW PDXwrightlawpdx.comHQ: Portland, OR, United StatesReported employees: 1-10 | Portland, OR, United States | 1-10 | Exact match | 6 contacts → |
“We are a Portland based law firm with over 36 years of combined experience.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | The Gary LAW Groupprgarylaw.com HQ: Portland, OR, United StatesReported employees: 1-10 | Portland, OR, United States | 1-10 | Exact match | 4 contacts → |
“The Gary Law Group provides all-inclusive legal representation and best practices consulting for manufacturers and sellers of windows, doors and skylights.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  The LAW Offices Of Athan P. Papailiouathan-law.comHQ: Portland, OR, United StatesReported employees: 1-10 | Portland, OR, United States | 1-10 | Exact match | 3 contacts → |
“Athan Papailiou provides trial, appellate, and general counseling solutions to public, private, and non-profit clients throughout the Pacific Northwest and beyond.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Kauffman Kilberg LLCkauffmankilberg.comHQ: Portland, OR, United StatesReported employees: 1-10 | Portland, OR, United States | 1-10 | Exact match | 3 contacts → |
“We are lawyers with diverse experience who became lawyers for the right reasons.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Nichols LAW Groupthenicholslawgroup.comHQ: Portland, OR, United StatesReported employees: 1-10 | Portland, OR, United States | 1-10 | Exact match | 3 contacts → |
“At Nichols Law Group, we are committed to earning the trust of our clients by providing the highest quality of legal representation while maintaining uncompromising ethics.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  JDC Law, LLCjdc-law.comHQ: Portland, OR, United StatesReported employees: 1-10 | Portland, OR, United States | 1-10 | Exact match | 1 contacts → |
“Litigation, regulatory compliance and risk management attorneys located in Portland Oregon, focusing on cost effective representation in the areas of business and product…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Short LAW Group, P.Cshortlawgroup.comHQ: Portland, OR, United StatesReported employees: 1-10 | Portland, OR, United States | 1-10 | Exact match | 1 contacts → |
“Are you frightened of harsh punishments that come with a criminal conviction?” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Altuslaw LLCaltuslaw.comHQ: Portland, OR, United StatesReported employees: 1-10 | Portland, OR, United States | 1-10 | Exact match | 1 contacts → |
“At AltusLaw LLC, our attorneys have practical, real world experience and a commitment to unparalleled legal excellence.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Underhill LAW Officeunderhilllawoffice.comHQ: Portland, OR, United StatesReported employees: 1-10 | Portland, OR, United States | 1-10 | Exact match | 1 contacts → |
“Underhill Law Office provides legal and government ethics and risk management advice to lawyers, law firms, corporate in-house counsel, government attorneys, elected officials and…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 24 of 34 company matches
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Trade association law firms: dataset insights
September 29, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
34 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole United States list rather than for Portland, so it is reported there. Company counts and contact totals on this page are exact for Portland, over 34 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 29, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Trade association law firms by metro in the United States
- Trade association law firms in Washington215
- Trade association law firms in New York194
- Trade association law firms in Chicago129
- Trade association law firms in Houston120
- Trade association law firms in Los Angeles119
- Trade association law firms in Dallas99
- Trade association law firms in Atlanta97
- Trade association law firms in Austin76
- Trade association law firms in Boston72
- Trade association law firms in Miami64
- Trade association law firms in San Diego63
- Trade association law firms in San Francisco61
- Trade association law firms in Sacramento51
- Trade association law firms in Denver50
- Trade association law firms in Philadelphia49
- Trade association law firms in Phoenix49
- Trade association law firms in Tampa46
- Trade association law firms in Minneapolis45
- Trade association law firms in Seattle40
- Trade association law firms in Fort Lauderdale38
- Trade association law firms in Birmingham37
- Trade association law firms in Columbia36
- Trade association law firms in Irvine35
- Trade association law firms in Columbus34
- Trade association law firms in New Orleans30
- Trade association law firms in Coral Gables28
- Trade association law firms in Indianapolis28
- Trade association law firms in Oklahoma City28
- Trade association law firms in Raleigh28
- Trade association law firms in San Antonio28
- Trade association law firms in Las Vegas27
- Trade association law firms in Pittsburgh26
- Trade association law firms in Orlando25
Questions about this company list
What does Exact match mean for trade association law firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many trade association law firms did RevenueBase find based in Portland, United States?
The saved snapshot records 34 matching company records, 469 tracked contacts and 316 verified emails. The public preview displays 24 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 29, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Trade association law firms by geography
- Trade association law firms based in Sydney, Australia
- Trade association law firms based in Belo Horizonte, Brazil
- Trade association law firms based in Brasilia, Brazil
- Trade association law firms based in Campinas, Brazil
- Trade association law firms based in Curitiba, Brazil
- Trade association law firms based in Porto Alegre, Brazil
- Trade association law firms based in Rio De Janeiro, Brazil
- Trade association law firms based in Salvador, Brazil
- Trade association law firms based in Sao Paulo, Brazil
- Trade association law firms based in Montreal, Canada
- Trade association law firms based in Toronto, Canada
- Trade association law firms based in Vancouver, Canada
Cite this list
RevenueBase Data Team. Top 24 trade association law firms based in Portland, United States. Snapshot: September 29, 2026. https://revenuebase.ai/companies/trade-association-law-firms/united-states/portland.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Trade association law firms based in Sydney, Australia
- Trade association law firms based in Belo Horizonte, Brazil
- Trade association law firms based in Brasilia, Brazil
- Trade association law firms based in Campinas, Brazil
- Trade association law firms based in Curitiba, Brazil
- Trade association law firms based in Porto Alegre, Brazil
Company intelligence · public preview
Top 24 trade association law firms based in Portland, United States
RevenueBase records 34 matching company records for trade association law firms based in Portland, United States, with 469 tracked contacts and 316 verified work emails.
This public preview shows 24 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 29, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 24 trade association law firms based in Portland, United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Norman, Hanson & Detroy, LLCnhdlaw.com HQ: Portland, ME, United StatesReported employees: 51-200 | Portland, ME, United States | 51-200 | Exact match | 93 contacts → |
“Norman, Hanson & DeTroy, LLC, is a highly respected law firm in Maine with a widely diversified practice.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Cosgrave Vergeer Kester LLPcosgravelaw.com HQ: Portland, OR, United StatesReported employees: 11-50 | Portland, OR, United States | 11-50 | Exact match | 65 contacts → |
“Excellent client service has always been our overarching goal.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Davis Rothwell Earle & Xóchihua PCdavisrothwell.com HQ: Portland, OR, United StatesReported employees: 11-50 | Portland, OR, United States | 11-50 | Exact match | 54 contacts → |
“Davis Rothwell is your source for Northwest litigation defense.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Stoll Bernestollberne.com HQ: Portland, OR, United StatesReported employees: 11-50 | Portland, OR, United States | 11-50 | Exact match | 39 contacts → |
“Deeply rooted in the great Northwest and nationally recognized for outstanding work for nearly 40 years, Stoll Berne has achieved extraordinary results for our clients through…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Chock Barhoumchockbarhoum.com HQ: Portland, OR, United StatesReported employees: 11-50 | Portland, OR, United States | 11-50 | Exact match | 36 contacts → |
“Chock Barhoum LLP is one of the preeminent litigation firms in the Northwest.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Keating Jones Hughes, P.Ckeatingjones.com HQ: Portland, OR, United StatesReported employees: 11-50 | Portland, OR, United States | 11-50 | Exact match | 32 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 7 | Sokol Larkinsokol-larkin.com HQ: Portland, OR, United StatesReported employees: 11-50 | Portland, OR, United States | 11-50 | Exact match | 19 contacts → |
“Sokol Larkin, a boutique law firm located in Portland, Oregon, has earned its reputation as one of the Pacific Northwest’s premier firms in the areas of construction and design…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Allegiant LAW LLPallegiantlaw.com HQ: Portland, OR, United StatesReported employees: 11-50 | Portland, OR, United States | 11-50 | Exact match | 18 contacts → |
“Allegiant Law (formerly known as Richardson Wang) is a boutique Portland, Oregon law firm focusing on litigation and business matters.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Brownstein Raskbrownsteinrask.com HQ: Portland, OR, United StatesReported employees: 11-50 | Portland, OR, United States | 11-50 | Exact match | 18 contacts → |
“Brownstein Rask LLP has been a prominent midsize Portland law firm since its founding over 50 years ago.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Mcdowell Rackner Gibson PCmrg-law.com HQ: Portland, OR, United StatesReported employees: 11-50 | Portland, OR, United States | 11-50 | Exact match | 16 contacts → |
“Energy, Environmental, and Telecommunications Law, these fields are undergoing constant change and rapid growth.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Petruccelli, Martin & Haddow, LLPpmhlegal.com HQ: Portland, ME, United StatesReported employees: 11-50 | Portland, ME, United States | 11-50 | Exact match | 10 contacts → |
“Petruccelli, Martin & Haddow, LLP, one of Maine’s premier law firms, has been providing successful, aggressive and innovative legal representation in a wide variety of matters for…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Carr Butterfield, LLPcarrbutterfield.com HQ: Portland, OR, United StatesReported employees: 1-10 | Portland, OR, United States | 1-10 | Exact match | 10 contacts → |
“Carr Butterfield, LLP is a client-focused law firm near Portland, Oregon.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Kilmer Voorhees & Laurick P.Ckilmerlaw.com HQ: Portland, OR, United StatesReported employees: 11-50 | Portland, OR, United States | 11-50 | Exact match | 7 contacts → |
“Our business-like approach means that we provide clients with the highest quality legal representation at the best price.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Oregon Trial Lawyers Associationoregontriallawyers.org HQ: Portland, OR, United StatesReported employees: 1-10 | Portland, OR, United States | 1-10 | Exact match | 6 contacts → |
“For nearly 60 years, the Oregon Trial Lawyers Association (OTLA) and its member attorneys have advocated for the rights of consumers by promoting safer products, workers' rights…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Douglas, Denham, Buccina & Ernstdougden.com HQ: Portland, ME, United StatesReported employees: 1-10 | Portland, ME, United States | 1-10 | Exact match | 6 contacts → |
“Incorporated in 1973, Douglas, Denham, Buccina & Ernst represents individual and corporate clients in state and federal courts and before administrative tribunals throughout the…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Wright LAW PDXwrightlawpdx.com HQ: Portland, OR, United StatesReported employees: 1-10 | Portland, OR, United States | 1-10 | Exact match | 6 contacts → |
“We are a Portland based law firm with over 36 years of combined experience.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | The Gary LAW Groupprgarylaw.com HQ: Portland, OR, United StatesReported employees: 1-10 | Portland, OR, United States | 1-10 | Exact match | 4 contacts → |
“The Gary Law Group provides all-inclusive legal representation and best practices consulting for manufacturers and sellers of windows, doors and skylights.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | The LAW Offices Of Athan P. Papailiouathan-law.com HQ: Portland, OR, United StatesReported employees: 1-10 | Portland, OR, United States | 1-10 | Exact match | 3 contacts → |
“Athan Papailiou provides trial, appellate, and general counseling solutions to public, private, and non-profit clients throughout the Pacific Northwest and beyond.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Kauffman Kilberg LLCkauffmankilberg.com HQ: Portland, OR, United StatesReported employees: 1-10 | Portland, OR, United States | 1-10 | Exact match | 3 contacts → |
“We are lawyers with diverse experience who became lawyers for the right reasons.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Nichols LAW Groupthenicholslawgroup.com HQ: Portland, OR, United StatesReported employees: 1-10 | Portland, OR, United States | 1-10 | Exact match | 3 contacts → |
“At Nichols Law Group, we are committed to earning the trust of our clients by providing the highest quality of legal representation while maintaining uncompromising ethics.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | JDC Law, LLCjdc-law.com HQ: Portland, OR, United StatesReported employees: 1-10 | Portland, OR, United States | 1-10 | Exact match | 1 contacts → |
“Litigation, regulatory compliance and risk management attorneys located in Portland Oregon, focusing on cost effective representation in the areas of business and product…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Short LAW Group, P.Cshortlawgroup.com HQ: Portland, OR, United StatesReported employees: 1-10 | Portland, OR, United States | 1-10 | Exact match | 1 contacts → |
“Are you frightened of harsh punishments that come with a criminal conviction?” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Altuslaw LLCaltuslaw.com HQ: Portland, OR, United StatesReported employees: 1-10 | Portland, OR, United States | 1-10 | Exact match | 1 contacts → |
“At AltusLaw LLC, our attorneys have practical, real world experience and a commitment to unparalleled legal excellence.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Underhill LAW Officeunderhilllawoffice.com HQ: Portland, OR, United StatesReported employees: 1-10 | Portland, OR, United States | 1-10 | Exact match | 1 contacts → |
“Underhill Law Office provides legal and government ethics and risk management advice to lawyers, law firms, corporate in-house counsel, government attorneys, elected officials and…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 24 of 34 company matches
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Trade association law firms: dataset insights
September 29, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
34 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole United States list rather than for Portland, so it is reported there. Company counts and contact totals on this page are exact for Portland, over 34 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 29, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
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Questions about this company list
What does Exact match mean for trade association law firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many trade association law firms did RevenueBase find based in Portland, United States?
The saved snapshot records 34 matching company records, 469 tracked contacts and 316 verified emails. The public preview displays 24 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 29, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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Cite this list
RevenueBase Data Team. Top 24 trade association law firms based in Portland, United States. Snapshot: September 29, 2026. https://revenuebase.ai/companies/trade-association-law-firms/united-states/portland.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Trade association law firms based in Sydney, Australia
- Trade association law firms based in Belo Horizonte, Brazil
- Trade association law firms based in Brasilia, Brazil
- Trade association law firms based in Campinas, Brazil
- Trade association law firms based in Curitiba, Brazil
- Trade association law firms based in Porto Alegre, Brazil