Top 10 Law Enforcement Companies in United States 2025

We’re tracking 333,344 Law Enforcement companies in United States.

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Companies	Employees	HQ location	Revenue	Founded	Estimated Traffic	Industries
Drug Enforcement Administration(DEA)	View 2,486 employees	🇺🇸 Virginia, Springfield+6	$ 500-1000M	1973	2,821,000	Law Enforcement
Kirkland & Ellis LLP	View 7,842 employees	🇺🇸 Illinois, Chicago+31	$ 500-1000M	1909	1,324,585	Consulting, Law Enforcement
U S Marshals	View 991 employees	🇺🇸 Virginia, Arlington+11	$ 500-1000M	1789	637,174	Government, Professional Services
FindLaw	View 534 employees	🇺🇸 Minnesota, Eagan+12	$ 500-1000M	1995	11,285,000	Legal, Professional Services
Bloomberg Law	View 134 employees	🇺🇸 Virginia, Arlington+3	$ 500-1000M	1986	4,047,000	Legal, Professional Services
Minnesota Judicial Branch	View 788 employees	🇺🇸 Stillwater+5	$ 500-1000M	1849	1,835,800	Legal, Professional Services
Reed Smith	View 3,712 employees	🇺🇸 Pennsylvania, Pittsburgh+57	$ 500-1000M	1877	755,089	Consulting, Professional Services
Mayer Brown	View 4,023 employees	🇺🇸 Illinois, Chicago+41	$ 500-1000M	2002	597,300	Consulting, Advertising
Gibson Dunn	View 3,458 employees	🇺🇸 California, Los Angeles+37	$ 500-1000M	1890	517,929	Consulting, Legal
District of Columbia Court of Appeals	View 1,052 employees	🇺🇸 District Of Columbia, Washington+10	$ 500-1000M	1970	891,609	Legal, Professional Services
Drug Enforcement Administration(DEA)	View 2,486 employees	🇺🇸 Virginia, Springfield+6	$ 500-1000M	1973	2,821,000	Law Enforcement
Kirkland & Ellis LLP	View 7,842 employees	🇺🇸 Illinois, Chicago+31	$ 500-1000M	1909	1,324,585	Consulting, Law Enforcement
U S Marshals	View 991 employees	🇺🇸 Virginia, Arlington+11	$ 500-1000M	1789	637,174	Government, Professional Services
FindLaw	View 534 employees	🇺🇸 Minnesota, Eagan+12	$ 500-1000M	1995	11,285,000	Legal, Professional Services
Bloomberg Law	View 134 employees	🇺🇸 Virginia, Arlington+3	$ 500-1000M	1986	4,047,000	Legal, Professional Services
Minnesota Judicial Branch	View 788 employees	🇺🇸 Stillwater+5	$ 500-1000M	1849	1,835,800	Legal, Professional Services
Reed Smith	View 3,712 employees	🇺🇸 Pennsylvania, Pittsburgh+57	$ 500-1000M	1877	755,089	Consulting, Professional Services
Mayer Brown	View 4,023 employees	🇺🇸 Illinois, Chicago+41	$ 500-1000M	2002	597,300	Consulting, Advertising
Gibson Dunn	View 3,458 employees	🇺🇸 California, Los Angeles+37	$ 500-1000M	1890	517,929	Consulting, Legal
District of Columbia Court of Appeals	View 1,052 employees	🇺🇸 District Of Columbia, Washington+10	$ 500-1000M	1970	891,609	Legal, Professional Services

1. Drug Enforcement Administration(DEA)

The Drug Enforcement Administration (DEA), based in the United States, is a federal agency under the Department of Justice, tasked with combating drug smuggling and use within the country. In its efforts to uphold law and order, the DEA works closely with other law enforcement agencies and partners across various states, including heavy involvement in regions with heightened drug trafficking activities. Their approach combines strategic enforcement operations with robust community engagement and educational campaigns, aimed at reducing illegal drug trade and promoting safer communities across the US.

Location 🇺🇸 Virginia, Springfield	Size View 2,486 employees
Revenue $ 500-1000M	Industries Privacy and Security
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2. Kirkland & Ellis LLP

Kirkland & Ellis LLP, based in the US, is a prestigious law firm that plays a significant role in legal matters across various sectors, including law enforcement. Known for its formidable legal expertise and strategic approach, Kirkland & Ellis offers litigation and advisory services that cater to high-profile law enforcement agencies and departments, helping them navigate complex legal landscapes. By providing robust defense strategies and legal counsel, Kirkland & Ellis supports the enforcement of law and justice policies effectively within the sector.

Location 🇺🇸 Illinois, Chicago	Size View 7,842 employees
Revenue $ 500-1000M	Industries Government and Military, Privacy and Security, Professional Services
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3. U S Marshals

U S Marshals – Law EnforcementThe U.S. Marshals Service, headquartered in Washington D.C., operates as a crucial component of the law enforcement community across the United States. Known for its historical role in capturing fugitives and managing federal prisons, the agency also plays a key role in asset forfeiture, witness security, and transporting federal prisoners. Their strategic initiatives emphasize improving public safety and security, which includes integrating advanced technologies and expanding interagency cooperation to enhance their operational effectiveness throughout the nation, including the District of Columbia.

Location 🇺🇸 Virginia, Arlington	Size View 991 employees
Revenue $ 500-1000M	Industries Government and Military, Professional Services, Community and Lifestyle, Privacy and Security
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4. FindLaw

FindLaw, part of the Thomson Reuters Corporation, is a comprehensive legal website based in the United States. It offers a broad spectrum of services tailored specifically for law enforcement professionals. These include accessing detailed legal databases, state-specific legal information, and resources crucial for understanding complex legal frameworks. Utilized extensively by law enforcement agencies, FindLaw aids in the navigation of legal landscapes, ensuring compliance and informed decision making in legal matters. This platform acts as an essential tool for law enforcement entities striving to uphold justice and legal accuracy nationwide.

Location 🇺🇸 Minnesota, Eagan	Size View 534 employees
Revenue $ 500-1000M	Industries Professional Services, Government and Military, Privacy and Security, Administrative Services
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5. Bloomberg Law

Bloomberg Law, headquartered in New York, USA, is an integrated legal research and business intelligence solution, part of the broader Bloomberg Industry Group. The platform provides comprehensive legal research, news, and analytics for legal professionals across various sectors, including law enforcement. Bloomberg Law supports law enforcement agencies and legal professionals in the U.S. with up-to-date information on case law, statutes, and insightful analysis on legal issues, thereby facilitating informed decision-making and strategy development in legal matters.

Location 🇺🇸 Virginia, Arlington	Size View 134 employees
Revenue $ 500-1000M	Industries Professional Services, Government and Military, Privacy and Security, Media and Entertainment, Content and Publishing
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6. Minnesota Judicial Branch

Minnesota Judicial Branch, headquartered in the US, serves as the apex of the judicial system in Minnesota, ensuring the impartial administration of justice under the law. This branch oversees a multitude of functions, from managing civil disputes to commanding criminal law enforcement activities. Its comprehensive web of courts, including the Supreme Court and Court of Appeals, plays a pivotal role in sustaining law and order, enhancing the lives of Minnesota’s citizens through the consistent and fair application of the law.

Location 🇺🇸 Stillwater	Size View 788 employees
Revenue $ 500-1000M	Industries Professional Services, Government and Military, Privacy and Security
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7. Reed Smith

Reed Smith, a renowned global law firm, operates significantly within the law enforcement sector in the United States, particularly focusing on litigation and regulatory matters. The firm advises numerous entities on compliance, risk management, and civil rights issues critical to law enforcement agencies. By leveraging a deep bench of attorneys who bring a blend of on-the-ground experience and legal acumen, Reed Smith helps its clients navigate complex legal landscapes and enforce the law effectively while upholding the highest standards of justice and ethical responsibility.

Location 🇺🇸 Pennsylvania, Pittsburgh	Size View 3,712 employees
Revenue $ 500-1000M	Industries Professional Services, Government and Military, Privacy and Security, Community and Lifestyle
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8. Mayer Brown

Mayer Brown, headquartered in the United States, is a prominent global law firm that plays a significant role in law enforcement sectors. With a strong presence in legal practices that intersect with government regulations and compliance, Mayer Brown provides invaluable counsel to entities within the law enforcement sphere. This includes offering legal advice on matters of internal investigations, compliance with federal laws, and representation in civil and criminal litigation. Mayer Brown’s expertise ensures rigorous adherence to legal standards by enforcement agencies, a commitment that solidifies its stature as a leader in legal advisory within this critical industry.

Location 🇺🇸 Illinois, Chicago	Size View 4,023 employees
Revenue $ 500-1000M	Industries Professional Services, Sales and Marketing, Advertising, Government and Military, Privacy and Security
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9. Gibson Dunn

Gibson Dunn, headquartered in Los Angeles, California, is a prestigious law firm known for its robust practice in the law enforcement sector across the United States. The firm excels in handling complex legal issues that often accompany law enforcement agencies, including the U.S. Marshals and other federal departments. With a strong emphasis on civil rights, public policy, and regulatory matters, Gibson Dunn provides comprehensive legal strategies that address and anticipate the unique needs of their clients in the law enforcement field. Their expertise is particularly critical in navigating the intricacies of legal standards and enforcement protocols within the U.S. judicial system.

Location 🇺🇸 California, Los Angeles	Size View 3,458 employees
Revenue $ 500-1000M	Industries Professional Services, Government and Military, Privacy and Security
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10. District of Columbia Court of Appeals

Located in Washington, D.C., the District of Columbia Court of Appeals is the highest court of the District of Columbia. As the ultimate judicial authority, it handles all major legal disputes within the district, focusing on a wide range of cases, including those related to law enforcement and administrative law. This court serves as an essential player in the judicial oversight of law enforcement actions, upholding justice and interpreting laws that significantly impact the law enforcement community in the U.S. capital.

Location 🇺🇸 District Of Columbia, Washington	Size View 1,052 employees
Revenue $ 500-1000M	Industries Professional Services, Government and Military, Privacy and Security
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