Company lists · Data refreshed September 2026

Top 25 Legal consulting firms based in Portland, United States

RevenueBase identified 53 legal consulting firms headquartered in Portland, United States as of September 2026 and tracks 801 professional contacts across them, including 491 with verified work emails. New York is the largest hub.

This list covers legal consulting firms headquartered in Portland, 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 4, 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.

How to read this list HQ checked on every row Match evidence on every row Refreshed Sep 4, 2026 86% judged on-target in blind review
53Companies
801Contacts tracked
491Verified emails
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The 25 largest legal consulting firms based in Portland, United States

Ranked by team size
Top 25 of 53 legal consulting firms based in Portland, United States, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names legal consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
Tonkon Torp LLPPartial evidence
Portland, OR, United StatesHQ checked Sep 4, 202651-200197

“A leading Pacific Northwest law firm, Tonkon Torp provides legal counsel, business advice and litigation services to regional, national and international clients.”

Source: company website · checked Sep 4, 2026
2Portland, ME, United StatesHQ checked Sep 4, 202651-20095

“Norman, Hanson & DeTroy, LLC, is a highly respected law firm in Maine with a widely diversified practice.”

Source: company website · checked Sep 4, 2026
3
Sussman Shank LLPIndirect evidence
Portland, OR, United StatesHQ checked Sep 4, 202651-20074

“A Business Law Firm for Modern Times.”

Source: company website · checked Sep 4, 2026
4
Stoll BerneIndirect evidence
Portland, OR, United StatesHQ checked Sep 4, 202611-5039

“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…”

Source: company website · checked Sep 4, 2026
5
Perkins ThompsonIndirect evidence
Portland, ME, United StatesHQ checked Sep 4, 202611-5030

“Perkins Thompson is a client-centric, Maine-based law firm that works with businesses, institutions, and individuals to realize their goals.”

Source: company website · checked Sep 4, 2026
6
Cable HustonPartial evidence
Portland, United StatesHQ checked Sep 4, 202611-5028

“Over 30 years ago, the earliest iteration of Cable Huston (pronounced, “Cable Houston”) was formed with the express purpose of providing clients superior legal guidance without…”

Source: company website · checked Sep 4, 2026
7
JJH LAW Firm Pearl DistrictIndirect evidence
Portland, OR, United StatesHQ checked Sep 4, 20261-1026

“Founded in 2010, JJH Law offers cutting-edge, smart and creative solutions for its clientele on almost all business matters, but especially in the fields of employment law and…”

Source: company website · checked Sep 4, 2026
8
Brownstein RaskIndirect evidence
Portland, OR, United StatesHQ checked Sep 4, 202611-5019

“Brownstein Rask LLP has been a prominent midsize Portland law firm since its founding over 50 years ago.”

Source: company website · checked Sep 4, 2026
9
Allegiant LAW LLPIndirect evidence
Portland, OR, United StatesHQ checked Sep 4, 202611-5018

“Allegiant Law (formerly known as Richardson Wang) is a boutique Portland, Oregon law firm focusing on litigation and business matters.”

Source: company website · checked Sep 4, 2026
10
Curtis Thaxter LLCIndirect evidence
Portland, ME, United StatesHQ checked Sep 4, 202611-5016

“The firm was founded in 1975 by a group of attorneys led by former Maine Governor and U.S.”

Source: company website · checked Sep 4, 2026
11
Larkins Vacura Kayser LLPIndirect evidence
Portland, OR, United StatesHQ checked Sep 4, 202611-5016

“Whether Larkins Vacura Kayser is representing a multi-national company in a multi-million dollar dispute, a mid-size client in a “Bet the Company” battle, or an individual in a…”

Source: company website · checked Sep 4, 2026
12Portland, United StatesHQ checked Sep 4, 202611-5013

“Our experience and training allow us to provide the full range of legal services expected of a larger firm, but without the inefficiency of an institutional bureaucracy.”

Source: company website · checked Sep 4, 2026
13
IdealegalIndirect evidence
Portland, OR, United StatesHQ checked Sep 4, 20261-1012

“An innovative and client-focused IP and business boutique law firm.”

Source: company website · checked Sep 4, 2026
14Portland, ME, United StatesHQ checked Sep 4, 202611-5010

“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…”

Source: company website · checked Sep 4, 2026
15
Carr Butterfield, LLPIndirect evidence
Portland, OR, United StatesHQ checked Sep 4, 20261-1010

“Carr Butterfield, LLP is a client-focused law firm near Portland, Oregon.”

Source: company website · checked Sep 4, 2026
16
Tomasi Bragar DubayPartial evidence
Portland, OR, United StatesHQ checked Sep 4, 20261-109

“Combined our firm has more than 100 years of legal expertise finding highly effective, efficient solutions for our clients and providing outstanding client service.”

Source: company website · checked Sep 4, 2026
17Portland, OR, United StatesHQ checked Sep 4, 202611-507

“Our business-like approach means that we provide clients with the highest quality legal representation at the best price.”

Source: company website · checked Sep 4, 2026
18Portland, United StatesHQ checked Sep 4, 202611-507

“Motschenbacher & Blattner LLP's practice areas include business and professional practice formations and dissolutions, contracts, shareholder disputes, business succession…”

Source: company website · checked Sep 4, 2026
19
Sapient LAWPartial evidence
Portland, OR, United StatesHQ checked Sep 4, 202611-507

“Full-service boutique firm that provides a suite of legal solutions for every business owner and C-level executive.”

Source: company website · checked Sep 4, 2026
20
Macro LAW GroupPartial evidence
Portland, OR, United StatesHQ checked Sep 4, 20261-105

“We are a tech-enabled law firm purpose-built to deliver high-quality legal services to entrepreneurs, investors and organizations.”

Source: company website · checked Sep 4, 2026
21
Matchstick Legal, INCIndirect evidence
Portland, OR, United StatesHQ checked Sep 4, 20261-105

“Matchstick works with leading agencies, studios, and professionals across creative and technical disciplines looking to tackle business challenges, solve problems, and just get…”

Source: company website · checked Sep 4, 2026
22Portland, OR, United StatesHQ checked Sep 4, 202611-503

“Paternoster Farnell & Grein, is a Portland, Oregon-based law firm with regional and national practices.”

Source: company website · checked Sep 4, 2026
23
Barg Singer Hoesly PCIndirect evidence
Portland, OR, United StatesHQ checked Sep 4, 20261-103

“Barg Singer Hoesly delivers experienced counsel and strategic guidance to help our clients efficiently navigate real estate transactions and disputes, business issues, and civil…”

Source: company website · checked Sep 4, 2026
24
Pacific Northwest LAW LLPPartial evidence
Portland, OR, United StatesHQ checked Sep 4, 20261-103

“Pacific Northwest Law, LLP • Complex Litigation and Consulting • We are experienced trial and appellate counsel dedicated to achieving the best possible outcomes for our clients.”

Source: company website · checked Sep 4, 2026
25Portland, OR, United StatesHQ checked Sep 4, 20261-103

“Athan Papailiou provides trial, appellate, and general counseling solutions to public, private, and non-profit clients throughout the Pacific Northwest and beyond.”

Source: company website · checked Sep 4, 2026

Showing 25 of 53 legal consulting firms based in Portland, United States

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Legal consulting firms based in Portland, United States at a glance

As of Sep 4, 2026
1-10Median size (employees)
New YorkLargest hub · 589 HQs
Contacts with mobile numbers
Sep 4, 2026Data refreshed

Companies by employee count

1-10
34
11-50
15
51-200
4

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 Portland, over 53 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 legal consulting 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 Portland, United States whose own description of what they do matches “legal consulting 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 legal consulting firms, and records with no verified work email. Companies headquartered outside Portland 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, 491 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 4, 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.

Legal consulting firms by metro in the United States

Frequently asked

How many legal consulting firms are there based in Portland, United States?

RevenueBase identified 53 legal consulting firms headquartered in Portland, 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?

Tonkon Torp LLP, headquartered in Portland, tops this list with the largest team on record.

Which city has the most legal consulting firms?

New York leads with 589 headquartered companies, followed by Chicago (247) and Los Angeles (227).

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 491 verified decision-maker contacts tracked across these 53 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 4, 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 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.