Company lists · Data refreshed September 2026

Top 24 Legal workflow consulting firms based in Rockville, United States

Name: Legal workflow consulting firms based in Rockville, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 48 companies tracked

RevenueBase identified 48 legal workflow consulting firms headquartered in Rockville, United States as of September 2026 and tracks 355 professional contacts across them, including 174 with verified work emails. New York is the largest hub.

This list covers legal workflow consulting firms headquartered in Rockville, 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

48Companies

355Contacts tracked

174Verified emails

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The 24 largest legal workflow consulting firms based in Rockville, United States

Ranked by team size

Top 24 of 48 legal workflow consulting firms based in Rockville, United States, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names legal workflow 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.
#	Company	Headquarters	Employees	Contacts
1	Armstrong, Donohue, Ceppos, Vaughan & Rhoades, CharteredIndirect evidence	Rockville, MD, United StatesHQ checked Sep 4, 2026	11-50	34
	“The attorneys at Armstrong, Donohue, Ceppos, Vaughan & Rhoades, Chartered have focused on healthcare, professional liability, licensing, and personal injury litigation for over…” Source: company website · checked Sep 4, 2026
2	Budow And Noble, P.CIndirect evidence	Rockville, MD, United StatesHQ checked Sep 4, 2026	11-50	20
	“The law firm of Budow and Noble, P.C, is well recognized in Maryland and the District of Columbia as a leader in the field of civil litigation.” Source: company website · checked Sep 4, 2026
3	Tanenholz & MarrIndirect evidence	Rockville, MD, United StatesHQ checked Sep 4, 2026	11-50	16
	“Tanenholz & Marr is a Washington, D.C.” Source: company website · checked Sep 4, 2026
4	Deale ServicesPartial evidence	Rockville, MD, United StatesHQ checked Sep 4, 2026	1-10	15
	“A “smart” law and consulting firm, the firm infuses experience, efficiency, and quality into its flexible and commoditized service offerings for government and construction…” Source: company website · checked Sep 4, 2026
5	RLG LAWPartial evidence	Rockville, MD, United StatesHQ checked Sep 4, 2026	11-50	10
	“At RLG Law, we provide effective legal representation with integrity, professionalism and unparalleled commitment to the interests of our clients.” Source: company website · checked Sep 4, 2026
6	Ethridge Quinn Kemp Rowan & HartingerIndirect evidence	Rockville, MD, United StatesHQ checked Sep 4, 2026	11-50	10
	“Founded in 1987, Ethridge Quinn is a dedicated litigation powerhouse in the Maryland and Washington D.C.” Source: company website · checked Sep 4, 2026
7	Samek & Flynn, LLCPartial evidence	Rockville, MD, United StatesHQ checked Sep 4, 2026	1-10	9
	“We offer clients creative, competent, and compliant solutions to business and legal issues.” Source: company website · checked Sep 4, 2026
8	The Spencer Firm, LLCIndirect evidence	Rockville, MD, United StatesHQ checked Sep 4, 2026	1-10	9
	Source: company website · checked Sep 4, 2026
9	Grant, Riffkin & Strauss, P.CIndirect evidence	Rockville, MD, United StatesHQ checked Sep 4, 2026	1-10	7
	“About Grant, Riffkin & Strauss, P.C.” Source: company website · checked Sep 4, 2026
10	Werther & Mills, LLCIndirect evidence	Rockville, MD, United StatesHQ checked Sep 4, 2026	1-10	7
	“Werther & Mills, LLC is a construction contracts and litigation boutique with offices in Alexandria, Virginia; Rockville, Maryland; and Washington, DC.” Source: company website · checked Sep 4, 2026
11	Salvado LAWIndirect evidence	Rockville, MD, United StatesHQ checked Sep 4, 2026	1-10	6
	“Salvado Law has a track record of providing results-driven representation and guidance to the broad range of clients we serve throughout Virginia and Maryland; our areas of…” Source: company website · checked Sep 4, 2026
12	Nichols Gelmann LLCIndirect evidence	Rockville, MD, United StatesHQ checked Sep 4, 2026	1-10	6
	“The Nichols Gelmann team has over 40 years of collective experience guiding clients to successful outcomes across the most personal areas of law in Maryland and Washington, DC.” Source: company website · checked Sep 4, 2026
13	Shadoan, Michael & Wells, LLPIndirect evidence	Rockville, MD, United StatesHQ checked Sep 4, 2026	1-10	6
	“George W.” Source: company website · checked Sep 4, 2026
14	The Rezvani LAW Firm LLCIndirect evidence	Rockville, MD, United StatesHQ checked Sep 4, 2026	1-10	5
	“We offer litigation, alternative dispute resolution and transactional services to clients throughout the country.” Source: company website · checked Sep 4, 2026
15	Mcgann Hughes GratzIndirect evidence	Rockville, MD, United StatesHQ checked Sep 4, 2026	11-50	4
	“Competent counsel on your side can make all the difference.” Source: company website · checked Sep 4, 2026
16	Avery & UptonIndirect evidence	Rockville, MD, United StatesHQ checked Sep 4, 2026	1-10	4
	“As a family firm, father-daughter team Bruce Avery and Prudence Upton are joined by associates Suzanne Ryan and Christy Zlatkus.” Source: company website · checked Sep 4, 2026
17	The LAW Offices Of Richard B. Rosenblatt, PCIndirect evidence	Rockville, MD, United StatesHQ checked Sep 4, 2026	1-10	3
	“At The Law Offices of Richard B.” Source: company website · checked Sep 4, 2026
18	Hoffman Employment Law, LLCPartial evidence	Rockville, MD, United StatesHQ checked Sep 4, 2026	1-10	3
	“Located outside of Washington, D.C, in Rockville, Maryland, Hoffman Employment Law, LLC provides experienced and dedicated legal representation to individuals and businesses with…” Source: company website · checked Sep 4, 2026
19	Apatoff Peters EbersohlIndirect evidence	Rockville, MD, United StatesHQ checked Sep 4, 2026	11-50	3
	“Apatoff \| Peters \| Ebersohl is a law firm with offices in Rockville, MD and Falls Church, VA serving local, national, and global businesses.” Source: company website · checked Sep 4, 2026
20	Saboura, Goldman & Colombo, P.CIndirect evidence	Rockville, MD, United StatesHQ checked Sep 4, 2026	1-10	3
	“Saboura, Goldman & Colombo, P.C.(the “Firm”) is an AV™ rated litigation firm providing experienced representation to corporate, individual and insurance clients in all state and…” Source: company website · checked Sep 4, 2026
21	Momentum LawyersIndirect evidence	Rockville, MD, United StatesHQ checked Sep 4, 2026	1-10	2
	“Shouldn't your business be represented by a firm that understands business?” Source: company website · checked Sep 4, 2026
22	Lextrack Directories SoftwarePartial evidence	Rockville, MD, United StatesHQ checked Sep 4, 2026	1-10	2
	“LexTrack is comprehensive legal directories management software that helps law firms manage their directories and awards processes all in one place.” Source: company website · checked Sep 4, 2026
23	The Gibbs LAW Firm, LLCIndirect evidence	Rockville, MD, United StatesHQ checked Sep 4, 2026	1-10	2
	“Full service law firm representing individuals and business clients throughout the State of Maryland and the District of Columbia.” Source: company website · checked Sep 4, 2026
24	Flood LAWIndirect evidence	Rockville, MD, United StatesHQ checked Sep 4, 2026	1-10	1
	“Flood Law is a boutique labor and employment and business litigation firm serving management and employers.” Source: company website · checked Sep 4, 2026

Showing 24 of 48 legal workflow consulting firms based in Rockville, United States

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Legal workflow consulting firms based in Rockville, United States at a glance

As of Sep 4, 2026

1-10Median size (employees)

New YorkLargest hub · 1520 HQs

Contacts with mobile numbers

Sep 4, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

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 Rockville, over 48 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 workflow 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 Rockville, United States whose own description of what they do matches “legal workflow 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 workflow consulting firms, and records with no verified work email. Companies headquartered outside Rockville 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, 174 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 workflow consulting firms by metro in the United States

Frequently asked

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

RevenueBase identified 48 legal workflow consulting firms headquartered in Rockville, 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?

Armstrong, Donohue, Ceppos, Vaughan & Rhoades, Chartered, headquartered in Rockville, tops this list with the largest team on record.

Which city has the most legal workflow consulting firms?

New York leads with 1520 headquartered companies, followed by Los Angeles (767) and Chicago (673).

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 174 verified decision-maker contacts tracked across these 48 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.