Best Law Firms in Washington, DC

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 New Orleans, Louisiana
Client Endorsed
 New Orleans, Louisiana
United States 2026
 21  National Awards
 154  Regional Awards

Jones Walker LLP is among the largest 145 law firms in the United States. With offices in Alabama, Arizona, the District of Columbia, Florida, Georgia, Illinois, Kentucky, Louisiana, Minnesota, Mississippi, New York, and Texas, we serve local, regional, national, and international business interests. The firm is committed to providing a comprehensive range of legal services to major multinational public and private corporations, Fortune® 500 companies, money center banks, worldwide insurers, and emerging companies doing business in the United States and abroad.

Since 2012, The BTI Consulting Group has named Jones Walker to its Client Service A-Team, which identifies the top client service firms in the nation. The firm has previously been named to both the A-Team and BTI's Client Service 30, a list of top 30 firms in the country for dedication to client service. Clients have recognized Jones Walker for consistent excellence in areas such as client focus, anticipating the client's needs, and understanding the client's business.

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Washington, D.C. Tier 2 in Admiralty and Maritime Law
 Washington, District of Columbia
 Washington, District of Columbia
United States 2026
 3  Regional Awards
The law firm of Koonz, McKenney, Johnson & DePaolis, LLP represents clients from Virginia, Maryland, and the District of Columbia in all aspects of personal injury litigation. For over 25 years our attorneys have protected the rights of workers and have spoken for the victims harmed by substandard medical care, defective products, and unsafe work places. We represent people who have been injured in auto accidents, construction site accidents, as a result of medical negligence, and through exposure to harmful substances such as asbestos, silica, lead paint, or defective products. Our attorneys are at the top of their profession and offer unparalleled legal representation. We have easily accessible offices in Virginia, Maryland, and D.C.

The founding partners, Joseph H. Koonz, Jr., Carolyn McKenney, and Roger C. Johnson began this firm in 1979 with a shared goal of aggressively defending the rights of individuals. We have founded a law firm dedicated to representing injured people, one client at a time. In keeping with this goal, we do not represent insurance companies or corporate clients. Rather, we exclusively represent individuals who have been injured through no fault of their own, including those entitled to workers' compensation or Social Security Disability benefits.

Koonz, McKenney, Johnson & DePaolis LLP provides our clients with the highest level of competent, personalized legal representation available in the Washington, D.C. metropolitan area. Each Maryland, Virginia and Washington DC personal injury lawyer at our firm has developed the knowledge, resources, and contacts to handle large, complex cases without losing the personalized commitment of a small, hometown law firm.

Koonz, McKenney, Johnson & DePaolis LLP has offices in Fairfax, Virginia, Greenbelt, Maryland, and the District of Columbia. Our work in the courts of all three jurisdictions has established our attorneys as aggressive representatives of our injured clients. We are, first and foremost, a firm of trial lawyers who vigorously pursue claims of injured people in the local and federal courts in all three jurisdictions.

The attorneys of Koonz, McKenney, Johnson & DePaolis LLP pride themselves on making our community a safer place to live and raise our children through our aggressive representation of injured people. Through our efforts, we have protected consumers from future injuries by forcing corporations to change the design of defective products and to alter harmful conduct. As a result, we believe we have made our community a better place for everyone.

To learn more about our law firm, contact us today.
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Washington, D.C. Tier 1 in Personal Injury Litigation - Plaintiffs
Washington, D.C. Tier 2 in Product Liability Litigation - Plaintiffs
Washington, D.C. Tier 3 in Appellate Practice
United States 2026
 1  Law Firm of the Year Award
 39  National Awards
 150  Regional Awards
McDermott Will & Schulte is nationally ranked in 39 practice areas andmetro ranked in 56 practice areas.
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Washington, D.C. Tier 1 in Antitrust Law
Washington, D.C. Tier 1 in Energy Law
Washington, D.C. Tier 1 in Energy Regulatory Law
 Washington, District of Columbia
Client Endorsed
 Washington, District of Columbia
United States 2026
 1  National Award
 1  Regional Award

Washington Energy Law LLP was formed in 2023 by attorneys with extensive experience in energy law. Our team has a history of representing municipally and cooperatively owned electric systems, municipal power agencies, and state utility commissions. Our firm is well-versed in proceedings before the Federal Energy Regulatory Commission and various state and federal agencies and courts. We assist clients in navigating the intricate regulatory and business environments related to power supply agreements, project developments, transmission arrangements, wholesale energy markets, and other associated issues. By aligning with our clients' business goals and principles, we aim to deliver practical and effective solutions that fulfill their objectives.

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Washington, D.C. Tier 1 in Energy Law
 1  Law Firm of the Year Award
 35  National Awards
 220  Regional Awards
Washington, D.C. Tier 1 in Construction Law
Washington, D.C. Tier 1 in Litigation - Construction
Washington, D.C. Tier 2 in Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law
 1  National Award
 3  Regional Awards
Washington, D.C. Tier 1 in Litigation - Labor and Employment
Washington, D.C. Tier 1 in Employment Law - Individuals
Washington, D.C. Tier 1 in Civil Rights Law
 1  Law Firm of the Year Award
 48  National Awards
 142  Regional Awards
Washington, D.C. Tier 1 in International Trade and Finance Law
Washington, D.C. Tier 1 in Corporate Law
Washington, D.C. Tier 1 in Health Care Law
 1  National Award
 5  Regional Awards
Washington, D.C. Tier 1 in Commercial Litigation
 12  National Awards
 33  Regional Awards
Washington, D.C. Tier 2 in Health Care Law
Washington, D.C. Tier 3 in Real Estate Law
Washington, D.C. Tier 3 in Insurance Law
 2  National Awards
 2  Regional Awards
Washington, D.C. Tier 1 in Litigation - Construction
Washington, D.C. Tier 1 in Construction Law
 8  National Awards
 41  Regional Awards
Washington, D.C. Tier 2 in Energy Law
Washington, D.C. Tier 2 in Environmental Law
Washington, D.C. Tier 2 in Litigation - Environmental
 10  National Awards
 115  Regional Awards
Washington, D.C. Tier 1 in Energy Law
 3  Regional Awards
Washington, D.C. Tier 2 in Family Law
Washington, D.C. Tier 2 in Family Law Mediation
Washington, D.C. Tier 3 in Civil Rights Law
 39  National Awards
 227  Regional Awards
Washington, D.C. Tier 1 in Litigation - Insurance
Washington, D.C. Tier 1 in Insurance Law
Washington, D.C. Tier 1 in Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law
 2  National Awards
 2  Regional Awards
Washington, D.C. Tier 1 in Environmental Law
Washington, D.C. Tier 1 in Litigation - Environmental
 1  Regional Award
Washington, D.C. Tier 1 in International Trade and Finance Law
 1  National Award
 3  Regional Awards
Washington, D.C. Tier 1 in Litigation - Labor and Employment
Washington, D.C. Tier 1 in Employment Law - Individuals
Washington, D.C. Tier 2 in Civil Rights Law
 2  Regional Awards
Washington, D.C. Tier 2 in Medical Malpractice Law - Plaintiffs
Washington, D.C. Tier 2 in Personal Injury Litigation - Plaintiffs
 1  Law Firm of the Year Award
 32  National Awards
 91  Regional Awards
Washington, D.C. Tier 1 in Energy Law
Washington, D.C. Tier 1 in Oil and Gas Law
Washington, D.C. Tier 1 in Energy Regulatory Law
 1  Law Firm of the Year Award
 35  National Awards
 273  Regional Awards
Washington, D.C. Tier 1 in Construction Law
Washington, D.C. Tier 1 in Litigation - Construction
Washington, D.C. Tier 1 in Arbitration
 2  National Awards
 14  Regional Awards
Washington, D.C. Tier 1 in Civil Rights Law
 11  National Awards
 60  Regional Awards
Washington, D.C. Tier 1 in Gaming Law
Washington, D.C. Tier 1 in Government Relations Practice
Washington, D.C. Tier 2 in Communications Law
 1  National Award
 9  Regional Awards
Washington, D.C. Tier 3 in Litigation - Antitrust
 2  National Awards
 8  Regional Awards
Washington, D.C. Tier 1 in Mass Tort Litigation / Class Actions - Defendants
Washington, D.C. Tier 1 in Litigation - Labor and Employment
Washington, D.C. Tier 1 in Personal Injury Litigation - Defendants
 1  National Award
 1  Regional Award
Washington, D.C. Tier 1 in International Trade and Finance Law
 1  National Award
 3  Regional Awards
Washington, D.C. Tier 1 in Personal Injury Litigation - Plaintiffs
Washington, D.C. Tier 1 in Medical Malpractice Law - Plaintiffs
Washington, D.C. Tier 2 in Mass Tort Litigation / Class Actions - Plaintiffs
 1  National Award
 3  Regional Awards
Washington, D.C. Tier 1 in Litigation - Labor and Employment
Washington, D.C. Tier 1 in Employment Law - Individuals
Washington, D.C. Tier 1 in Civil Rights Law
 2  Law Firm of the Year Awards
 33  National Awards
 127  Regional Awards
Washington, D.C. Tier 1 in Energy Law
Washington, D.C. Tier 1 in Health Care Law
Washington, D.C. Tier 1 in Securities Regulation
 3  National Awards
 6  Regional Awards
Washington, D.C. Tier 1 in Litigation - Patent
Washington, D.C. Tier 2 in Patent Law
 26  National Awards
 188  Regional Awards
Washington, D.C. Tier 2 in Corporate Law
Washington, D.C. Tier 2 in Securities Regulation
Washington, D.C. Tier 2 in Litigation - Intellectual Property
 1  Law Firm of the Year Award
 4  National Awards
 9  Regional Awards
Washington, D.C. Tier 1 in Patent Law
Washington, D.C. Tier 1 in Litigation - Patent
Washington, D.C. Tier 3 in Advertising Law
 6  National Awards
 104  Regional Awards
Washington, D.C. Tier 1 in Litigation - Labor and Employment
Washington, D.C. Tier 1 in Employment Law - Management
 3  National Awards
 47  Regional Awards
Washington, D.C. Tier 1 in Litigation - Labor and Employment
Washington, D.C. Tier 2 in Employment Law - Management
 1  Regional Award
Washington, D.C. Tier 2 in Litigation - Intellectual Property
 2  Law Firm of the Year Awards
 43  National Awards
 167  Regional Awards
Washington, D.C. Tier 1 in Environmental Law
Washington, D.C. Tier 1 in Appellate Practice
Washington, D.C. Tier 1 in Corporate Governance Law
 1  Law Firm of the Year Award
 39  National Awards
 88  Regional Awards
Washington, D.C. Tier 1 in Employee Benefits (ERISA) Law
Washington, D.C. Tier 1 in FDA Law
Washington, D.C. Tier 1 in Litigation - ERISA
 1  Law Firm of the Year Award
 57  National Awards
 471  Regional Awards
Washington, D.C. Tier 1 in Employee Benefits (ERISA) Law
Washington, D.C. Tier 1 in Energy Law
Washington, D.C. Tier 1 in Real Estate Law
 3  National Awards
 3  Regional Awards
Washington, D.C. Tier 1 in Employee Benefits (ERISA) Law
Washington, D.C. Tier 1 in Litigation - ERISA
Washington, D.C. Tier 1 in Tax Law
 1  National Award
 1  Regional Award
Washington, D.C. Tier 2 in Real Estate Law
 3  National Awards
 12  Regional Awards
Washington, D.C. Tier 1 in Trusts and Estates
 1  Law Firm of the Year Award
 4  National Awards
 10  Regional Awards
Washington, D.C. Tier 1 in Antitrust Law
Washington, D.C. Tier 1 in Litigation - Antitrust
Washington, D.C. Tier 1 in Mass Tort Litigation / Class Actions - Plaintiffs
 3  National Awards
 5  Regional Awards
Washington, D.C. Tier 1 in Criminal Defense: White-Collar
 3  Regional Awards
Washington, D.C. Tier 2 in Litigation - Labor and Employment
Washington, D.C. Tier 2 in Employment Law - Individuals
Washington, D.C. Tier 2 in Civil Rights Law
 1  National Award
 6  Regional Awards
Washington, D.C. Tier 1 in Gaming Law
Washington, D.C. Tier 1 in Native American Law
 1  Law Firm of the Year Award
 56  National Awards
 441  Regional Awards
Washington, D.C. Tier 1 in Admiralty and Maritime Law
Washington, D.C. Tier 1 in Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law
Washington, D.C. Tier 1 in Construction Law
 4  Regional Awards
Washington, D.C. Tier 1 in Mass Tort Litigation / Class Actions - Defendants
Washington, D.C. Tier 3 in Litigation - Construction
Washington, D.C. Tier 3 in Litigation - Insurance
 7  Regional Awards
Washington, D.C. Tier 3 in Government Relations Practice
 2  National Awards
 9  Regional Awards
Washington, D.C. Tier 2 in Banking and Finance Law
 1  National Award
 1  Regional Award
Washington, D.C. Tier 1 in FDA Law
 1  Regional Award
Washington, D.C. Tier 2 in Gaming Law
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