Company lists · Data refreshed September 2026

Top 25 Civil litigation consulting firms based in San Francisco, United States

Name: Civil litigation consulting firms based in San Francisco, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 91 companies tracked

RevenueBase identified 91 civil litigation consulting firms headquartered in San Francisco, United States as of September 2026 and tracks 3,015 professional contacts across them, including 1,426 with verified work emails. Across the United States, New York is the largest hub for this category (384 companies); San Francisco has 91.

This list covers civil litigation consulting firms headquartered in San Francisco, 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 27, 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 27, 2026 86% judged on-target in blind review

91Companies

3,015Contacts tracked

1,426Verified emails

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The 25 largest civil litigation consulting firms based in San Francisco, United States

Ranked by team size

Top 25 of 91 civil litigation consulting firms based in San Francisco, United States, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to civil litigation consulting 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	Cornerstone Research	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	501-1,000	1,248 contacts →
	Indirect evidence “At Cornerstone Research, we attribute our success to a unique combination of resources: a creative and energetic staff, cutting-edge technology and research, and our work with…” Source: RevenueBase Database · checked Sep 27, 2026
2	Keker, VAN Nest & Peters LLP	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	51-200	250 contacts →
	Partial evidence “Keker, Van Nest & Peters is a trial-practice litigation firm located in San Francisco.” Source: RevenueBase Database · checked Sep 27, 2026
3	Phillips Spallas & Angstadt LLP	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	51-200	121 contacts →
	Strong evidence “Phillips, Spallas & Angstadt LLP is an AV-rated, civil litigation firm with an unparalleled record of successful results for our clients.” Source: RevenueBase Database · checked Sep 27, 2026
4	Murphy, Pearson, Bradley & Feeney	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	51-200	104 contacts →
	Partial evidence “For forty-five years, Murphy, Pearson, Bradley & Feeney has provided clients with extraordinary trial and litigation skills.” Source: RevenueBase Database · checked Sep 27, 2026
5	Shartsis Friese LLP	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	51-200	89 contacts →
	Indirect evidence “Shartsis Friese LLP is one of San Francisco’s leading law firms.” Source: RevenueBase Database · checked Sep 27, 2026
6	Rogers Joseph O'donnell	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	51-200	61 contacts →
	Partial evidence “Rogers Joseph O'Donnell is a litigation boutique founded in 1981 by a group of attorneys who believed - and continue to believe - that smaller is smarter.” Source: RevenueBase Database · checked Sep 27, 2026
7	Hassard Bonnington LLP	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	11-50	43 contacts →
	Partial evidence “Hassard Bonnington, founded over a century ago, is a highly regarded litigation firm known for consistently and successfully advocating for our clients in cutting edge complex…” Source: RevenueBase Database · checked Sep 27, 2026
8	Warp9	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	51-200	36 contacts →
	Partial evidence “Warp9 \| Where Human Expertise Meets Intelligent Precision Warp9 is the litigation support engine trusted by law firms across the United States.” Source: RevenueBase Database · checked Sep 27, 2026
9	Trial Behavior Consulting	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	11-50	30 contacts →
	Strong evidence “For thirty years, Trial Behavior Consulting has specialized in helping clients facing high stakes litigation nationwide generate insights and strategies to successfully resolve…” Source: RevenueBase Database · checked Sep 27, 2026
10	Lewis & Llewellyn LLP	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	11-50	28 contacts →
	Indirect evidence “Lewis & Llewellyn LLP is a California-based law firm that represents plaintiffs and defendants throughout the United States.” Source: RevenueBase Database · checked Sep 27, 2026
11	The Veen Firm	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	11-50	28 contacts →
	Indirect evidence “We are nationally recognized trial attorneys who are experts at our craft.” Source: RevenueBase Database · checked Sep 27, 2026
12	Hugo Parker LLP	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	11-50	24 contacts →
	Indirect evidence “The lawyers at HUGO PARKER have a winning record at trial, providing clients with sound strategic advice and skilled trial and appellate representation before state and federal…” Source: RevenueBase Database · checked Sep 27, 2026
13	Gallo LLP	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	1-10	22 contacts →
	Strong evidence “Gallo LLP focuses on complex civil litigation.” Source: RevenueBase Database · checked Sep 27, 2026
14	Arns Davis LAW	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	11-50	22 contacts →
	Indirect evidence “Arns Davis Law, based in San Francisco, has earned a national reputation for tenaciously representing individuals in cases involving catastrophic injuries, wrongful death, and…” Source: RevenueBase Database · checked Sep 27, 2026
15	Ongaro PC	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	11-50	20 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 27, 2026
16	DE LA Peña & Holiday, LLP	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	11-50	20 contacts →
	Partial evidence “de la Peña & Holiday is an established and growing national full-service litigation and transactional law firm with an office in San Francisco.” Source: RevenueBase Database · checked Sep 27, 2026
17	Vogl Meredith Burke & Streza LLP	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	11-50	19 contacts →
	Indirect evidence “Several partners from two law firms established Vogl Meredith Burke & Streza in January, 1992.” Source: RevenueBase Database · checked Sep 27, 2026
18	Lecg Legaleng Consulting Group	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	11-50	17 contacts →
	Partial evidence “LegalEng Consulting Group was founded in 2023 by a team of legal engineering and legal operations practitioners with years of hands-on experience building legal functions…” Source: RevenueBase Database · checked Sep 27, 2026
19	Gutride Safier LLP	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	11-50	16 contacts →
	Indirect evidence “Gutride Safier LLP is a nationally recognized law firm headquartered in San Francisco.” Source: RevenueBase Database · checked Sep 27, 2026
20	Saber LAW Group	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	11-50	16 contacts →
	Partial evidence “Saber Law Group is women- and minority-owned boutique employment law and litigation firm based in San Francisco.* Saber attorneys hit the ground running with deep bench expertise…” Source: RevenueBase Database · checked Sep 27, 2026
21	Gordon-Creed Kelley Holl & Sugerman LLP	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	11-50	11 contacts →
	Partial evidence “Gordon-Creed Kelley Holl & Sugerman LLP has been representing companies and individuals in litigation and commercial transactions for over twenty-five years.” Source: RevenueBase Database · checked Sep 27, 2026
22	Alto Litigation, PC	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	1-10	10 contacts →
	Partial evidence “Alto Litigation, PC represents parties seeking strong advocates in difficult circumstances.” Source: RevenueBase Database · checked Sep 27, 2026
23	Crosspoint Evaluations INC	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	11-50	9 contacts →
	Partial evidence “Crosspoint Evaluations is an innovative medical legal consulting firm and professional services company.” Source: RevenueBase Database · checked Sep 27, 2026
24	Kwun Bhansali Lazarus LLP	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	1-10	7 contacts →
	Partial evidence “KBL is a litigation boutique law firm based in San Francisco.” Source: RevenueBase Database · checked Sep 27, 2026
25	Carlson Calladine & Peterson LLP	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	11-50	7 contacts →
	Partial evidence “Complex litigation, significant wins and strategic advocacy are the hallmarks of Carlson, Calladine & Peterson LLP's practice.” Source: RevenueBase Database · checked Sep 27, 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: civil litigation consulting 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 civil litigation consulting firms.
Partial evidence: Its own public description names part of civil litigation consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name civil litigation consulting 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 91 civil litigation consulting firms based in San Francisco, United States

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Civil litigation consulting firms based in San Francisco, United States at a glance

As of Sep 27, 2026

47.3%Verified-email coverage

33.1Average contacts per company

1-10Median size (employees)

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for San Francisco, so it is reported there. Company counts and contact totals on this page are exact for San Francisco, over 91 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 civil litigation consulting 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 San Francisco, United States whose own description of what they do matches “civil litigation consulting 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 civil litigation consulting 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 civil litigation consulting firms, and records with no verified work email. Companies headquartered outside San Francisco 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, 1,426 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 27, 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.

Civil litigation consulting 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 civil litigation consulting 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 civil litigation consulting firms are there based in San Francisco, United States?

RevenueBase identified 91 civil litigation consulting firms headquartered in San Francisco, 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?

Cornerstone Research, headquartered in San Francisco, tops this list with the largest team on record.

Which city in the United States has the most civil litigation consulting firms?

New York leads the United States with 384 headquartered companies, followed by Los Angeles (260) and Houston (244). San Francisco has 91.

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 1,426 verified decision-maker contacts tracked across these 91 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 27, 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.