Company lists · Data refreshed September 2026

Top 25 Big law firms based in Tulsa, United States

Name: Big law firms based in Tulsa, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 23, 2026 63 companies tracked

RevenueBase identified 63 big law firms headquartered in Tulsa, United States as of September 2026 and tracks 1,337 professional contacts across them, including 769 with verified work emails. Across the United States, New York is the largest hub for this category (1,216 companies); Tulsa has 63.

This list covers big law firms headquartered in Tulsa, 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 23, 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 23, 2026 86% judged on-target in blind review

63Companies

1,337Contacts tracked

769Verified emails

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The 25 largest big law firms based in Tulsa, United States

Ranked by team size

Top 25 of 63 big law firms based in Tulsa, United States, ranked by team size, largest first. Data refreshed Sep 23, 2026. RevenueBase Smart Search rates how each company's information relates to big law firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Hall Estill	Indirect evidence	Tulsa, OK, United StatesHQ checked Sep 23, 2026	201-500	225 contacts →
	Indirect evidence “Rich in Oklahoma heritage and a tradition of legal experience.” Source: RevenueBase Database · checked Sep 23, 2026
2	Gablegotwals	Partial evidence	Tulsa, OK, United StatesHQ checked Sep 23, 2026	51-200	201 contacts →
	Partial evidence “GableGotwals is a full-service law firm with nearly 100 attorneys and more than 70 professionals in Oklahoma and Texas.” Source: RevenueBase Database · checked Sep 23, 2026
3	Conner & Winters, LLP	Partial evidence	Tulsa, OK, United StatesHQ checked Sep 23, 2026	51-200	152 contacts →
	Partial evidence “As one of the top full-service business and litigation law firms, Conner & Winters has dedicated nearly 90 years to serving clients throughout the central United States and…” Source: RevenueBase Database · checked Sep 23, 2026
4	Riggs Abney Neal Turpen Orbison & Lewis LAW Firm	Partial evidence	Tulsa, OK, United StatesHQ checked Sep 23, 2026	201-500	108 contacts →
	Partial evidence “Experienced, dedicated, and thoughtful legal counsel for over four decades has made us one of the largest law firms in the state of Oklahoma.” Source: RevenueBase Database · checked Sep 23, 2026
5	Doerner, Saunders, Daniel & Anderson, LLP	Partial evidence	Tulsa, OK, United StatesHQ checked Sep 23, 2026	51-200	93 contacts →
	Partial evidence “Founded in Indian Territory in 1896, our law firm predates statehood by more than a decade – and from the beginning, Doerner lawyers were leaders who were helping to shape our…” Source: RevenueBase Database · checked Sep 23, 2026
6	Barrow & Grimm, P.C	Indirect evidence	Tulsa, OK, United StatesHQ checked Sep 23, 2026	11-50	39 contacts →
	Indirect evidence “Established in Tulsa, Oklahoma in 1976, Barrow & Grimm, P.C.” Source: RevenueBase Database · checked Sep 23, 2026
7	Latham, Keele, Lehman, Ratcliff, Carter & Clarke P.C	Partial evidence	Tulsa, OK, United StatesHQ checked Sep 23, 2026	51-200	38 contacts →
	Partial evidence “As a full-service Oklahoma law firm with national experience, Latham, Keele, Lehman, Ratcliff, Carter & Clarke offers the exceptional service all clients deserve.” Source: RevenueBase Database · checked Sep 23, 2026
8	Holden Litigation	Indirect evidence	Tulsa, OK, United StatesHQ checked Sep 23, 2026	11-50	37 contacts →
	Indirect evidence “At Holden Litigation, our attorneys are known for their exceptional skill, energy and passion in all areas of trial litigation.” Source: RevenueBase Database · checked Sep 23, 2026
9	Rhodes Hieronymus Jones Tucker & Gable	Partial evidence	Tulsa, OK, United StatesHQ checked Sep 23, 2026	11-50	34 contacts →
	Partial evidence “Rhodes Hieronymus Law Firm in Tulsa, Oklahoma.” Source: RevenueBase Database · checked Sep 23, 2026
10	Frederic Dorwart, Lawyers Pllc	Partial evidence	Tulsa, OK, United StatesHQ checked Sep 23, 2026	51-200	33 contacts →
	Partial evidence “For more than 30 years, Dorwart has helped businesses solve complex legal challenges typically entrusted to much larger law firms.” Source: RevenueBase Database · checked Sep 23, 2026
11	Pray Walker, P.C	Indirect evidence	Tulsa, OK, United StatesHQ checked Sep 23, 2026	11-50	30 contacts →
	Indirect evidence “For nearly fifty years, Pray Walker's sought-after experience in problem-solving has led both large and small clients to trust Pray Walker with their important legal matters…” Source: RevenueBase Database · checked Sep 23, 2026
12	Franden Farris Quillin Goodnight Roberts Ward	Indirect evidence	Tulsa, OK, United StatesHQ checked Sep 23, 2026	11-50	24 contacts →
	Indirect evidence “Franden \| Farris \| Quillin \| Goodnight \| Roberts + Ward was initially founded in 1921 and has been emerging and evolving over the last 100 years.” Source: RevenueBase Database · checked Sep 23, 2026
13	Sherwood & Robert	Indirect evidence	Tulsa, OK, United StatesHQ checked Sep 23, 2026	11-50	20 contacts →
	Indirect evidence “Sherwood & Robert represent individuals and businesses with a wide range of legal issues including disputes, estate planning, nonprofit governance, real estate transactions…” Source: RevenueBase Database · checked Sep 23, 2026
14	Titus Hillis Reynolds Love	Partial evidence	Tulsa, OK, United StatesHQ checked Sep 23, 2026	11-50	20 contacts →
	Partial evidence “Titus Hillis Reynolds Love is an AV rated law firm providing comprehensive litigation and consulting services.” Source: RevenueBase Database · checked Sep 23, 2026
15	Rosenstein Fist & Ringold	Partial evidence	Tulsa, OK, United StatesHQ checked Sep 23, 2026	11-50	19 contacts →
	Partial evidence “Based in Tulsa, Rosenstein, Fist & Ringold is an Oklahoma full service law firm with a rich history in providing clients prompt, efficient and quality legal services in our ever…” Source: RevenueBase Database · checked Sep 23, 2026
16	Rodolf & Todd	Indirect evidence	Tulsa, OK, United StatesHQ checked Sep 23, 2026	51-200	18 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 23, 2026
17	Johnson & Jones, P.C	Indirect evidence	Tulsa, OK, United StatesHQ checked Sep 23, 2026	11-50	17 contacts →
	Indirect evidence “Johnson & Jones was established in March 1994, by seven partners from the business department of a longstanding Tulsa firm.” Source: RevenueBase Database · checked Sep 23, 2026
18	Jones, Gotcher & Bogan, P.C	Partial evidence	Tulsa, OK, United StatesHQ checked Sep 23, 2026	11-50	17 contacts →
	Partial evidence “From the time we opened our doors, the partners at Jones Gotcher have insisted on practicing law with integrity.” Source: RevenueBase Database · checked Sep 23, 2026
19	Smolen & Roytman	Partial evidence	Tulsa, OK, United StatesHQ checked Sep 23, 2026	11-50	17 contacts →
	Partial evidence “Smolen & Roytman was formed in 2004 in Tulsa, Oklahoma to focus on civil rights, personal injury, and employment law.” Source: RevenueBase Database · checked Sep 23, 2026
20	Lacourse LAW Firm	Partial evidence	Tulsa, OK, United StatesHQ checked Sep 23, 2026	11-50	16 contacts →
	Partial evidence “LaCourse Law is in the people business.” Source: RevenueBase Database · checked Sep 23, 2026
21	Winters & King, INC	Indirect evidence	Tulsa, OK, United StatesHQ checked Sep 23, 2026	11-50	15 contacts →
	Indirect evidence “In 1983, attorneys Thomas J.” Source: RevenueBase Database · checked Sep 23, 2026
22	Coffey, Senger, Hancock & Harmon, Pllc	Indirect evidence	Tulsa, OK, United StatesHQ checked Sep 23, 2026	11-50	12 contacts →
	Indirect evidence “At Coffey, Senger Hancock & Harmon, our four cornerstones of Quality, Integrity, Efficiency and Technology enable us to meet our client’s “best practice” expectations.” Source: RevenueBase Database · checked Sep 23, 2026
23	Charneybrown, LLC	Indirect evidence	Tulsa, OK, United StatesHQ checked Sep 23, 2026	11-50	11 contacts →
	Indirect evidence “Founded by two of Oklahoma's leading attorneys, CharneyBrown offers full-service representation to both individual and corporate clients from across the state in a variety of…” Source: RevenueBase Database · checked Sep 23, 2026
24	Drummond Law, Pllc	Partial evidence	Tulsa, OK, United StatesHQ checked Sep 23, 2026	11-50	11 contacts →
	Partial evidence “Known through northeastern Oklahoma as the leading banking law firm, Drummond Law, PLLC, has provided unmatched legal advocacy to our clients since 1971.” Source: RevenueBase Database · checked Sep 23, 2026
25	Moyers Martin LLP	Indirect evidence	Tulsa, OK, United StatesHQ checked Sep 23, 2026	11-50	10 contacts →
	Indirect evidence “When making decisions that affect your legal rights you should rely upon experienced counsel.” Source: RevenueBase Database · checked Sep 23, 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: big law firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names big law firms.
Partial evidence: Its own public description names part of big law firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name big law firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 63 big law firms based in Tulsa, United States

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Big law firms based in Tulsa, United States at a glance

As of Sep 23, 2026

57.5%Verified-email coverage

21.2Average contacts per company

11-50Median size (employees)

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole United States list rather than for Tulsa, so it is reported there. Company counts and contact totals on this page are exact for Tulsa, over 63 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 big law firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Tulsa, United States whose own description of what they do matches “big law firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names big law firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among big law firms, and records with no verified work email. Companies headquartered outside Tulsa 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, 769 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 23, 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.

Big law firms by metro in the United States

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names big law firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many big law firms are there based in Tulsa, United States?

RevenueBase identified 63 big law firms headquartered in Tulsa, 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?

Hall Estill, headquartered in Tulsa, tops this list with the largest team on record.

Which city in the United States has the most big law firms?

New York leads the United States with 1,216 headquartered companies, followed by Los Angeles (580) and Chicago (540). Tulsa has 63.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 769 verified decision-maker contacts tracked across these 63 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 23, 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.