The 10 Top Law Firms in Massachusetts

Discover leading Massachusetts law firms serving individuals and businesses across the state. Review their practice areas, attorney experience, and notable achievements to identify a firm that aligns with your legal needs.
Top 10 Law Firms In Massachusetts

10

RANKED FIRMS

Top 10 Law Firms In Massachusetts

30+

PRACTICE AREAS

Top 10 Law Firms In Massachusetts

2026

UPDATED

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Ropes & Gray LLP, Mintz, Levin, Cohn, Ferris, Glovsky and Popeo, P.C, and Goodwin Procter LLP hold the top three positions in this ranking. Each firm is recognized for its experience, breadth of practice areas, depth of expertise, and established market presence. Rankings are reviewed by the Lexinter editorial desk and refreshed annually.

Reviewed by the Lexinter Editorial Desk 

Finding the right legal team can make a meaningful difference in how efficiently and successfully a case is handled. This list of the top 10 law firms in Massachusetts highlights firms with experience in corporate law, civil litigation, personal injury, family disputes, criminal defense, estate planning, employment matters, and real estate law. These firms assist individuals, families, entrepreneurs, and established companies with both routine legal needs and complex challenges. Through careful preparation, practical advice, and responsive client service, they help clients protect their interests and make informed legal decisions.

The ranked firms in detail

Showing all 10 firms

#1

Ropes & Gray LLP

Ropes & Gray LLP

Ropes & Gray LLP is an international law firm that advises businesses, financial institutions, investment funds, healthcare organizations, and government entities on complex legal matters. The firm has extensive experience in private equity, asset management, life sciences, litigation, intellectual property, tax, real estate, and regulatory matters. With offices across the United States, Europe, and Asia, Ropes & Gray LLP combines deep industry knowledge with practical legal strategies to help clients manage risk, complete significant transactions, resolve disputes, and achieve their business objectives.

1865

FOUNDED

1500+

LAWYERS

16

OFFICES

180+

PRACTICES

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#2

Mintz, Levin, Cohn, Ferris, Glovsky and Popeo, P.C.

Mintz, Levin, Cohn, Ferris, Glovsky and Popeo, P.C.

Mintz, Levin, Cohn, Ferris, Glovsky and Popeo, P.C. is an Am Law 100 firm with more than 600 attorneys serving clients worldwide. Founded in Boston, the firm operates across major U.S. cities and Toronto. Its lawyers advise clients on corporate transactions, litigation, intellectual property, regulatory matters, employment, healthcare, private equity, real estate, tax, and technology. The firm combines legal, business, and industry knowledge to help companies, investors, institutions, and individuals manage risk, pursue growth, resolve disputes, and navigate complex regulatory and commercial challenges.

1933

FOUNDED

600+

LAWYERS

8

OFFICES

160+

PRACTICES

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#3

Goodwin Procter LLP

Goodwin Procter LLP

Goodwin Procter LLP is a global law firm advising companies, investors, and financial institutions on complex business and legal matters. Founded in 1912, the firm focuses on life sciences, private equity, real estate, technology, healthcare, and investment funds. Its lawyers handle corporate transactions, litigation, intellectual property, regulatory compliance, financing, and restructuring. With offices across the United States, Europe, and Asia, Goodwin Procter LLP combines industry knowledge, legal experience, and business insight to help clients manage risk, pursue growth, complete major transactions, and resolve important disputes.

1912

FOUNDED

1800+

LAWYERS

17

OFFICES

145+

PRACTICES

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#4

Choate, Hall & Stewart LLP

Choate, Hall & Stewart LLP

Choate, Hall & Stewart LLP is a Boston-based law firm with more than 200 attorneys serving clients across the United States and internationally. The firm focuses on finance and restructuring, intellectual property, litigation and investigations, private equity and mergers and acquisitions, and wealth management. Its integrated team also advises on employment, tax, real estate, and corporate matters. Choate, Hall & Stewart LLP emphasizes close collaboration, long-term client relationships, and practical business judgment, helping market-leading companies and individuals manage complex transactions, disputes, investigations, and strategic legal challenges.

1899

FOUNDED

200+

LAWYERS

2

OFFICES

50+

PRACTICES

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#5

Wilmer Cutler Pickering Hale and Dorr LLP

Wilmer Cutler Pickering Hale and Dorr LLP

Wilmer Cutler Pickering Hale and Dorr LLP is an international law firm with more than 1,100 lawyers across 12 offices in the United States and Europe. The firm advises clients at the intersection of government, technology, and business, serving industries such as finance, life sciences, and technology. Its lawyers handle corporate transactions, litigation, investigations, regulatory matters, intellectual property, antitrust, and international arbitration. The law firm combines legal knowledge, government experience, and industry insight to help companies and institutions manage complex disputes, transactions, compliance demands, and strategic challenges.

2004

FOUNDED

1100+

LAWYERS

12

OFFICES

60+

PRACTICES

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#6

Morgan, Lewis & Bockius LLP

Morgan, Lewis & Bockius LLP

Morgan, Lewis & Bockius LLP is a global law firm serving businesses, financial institutions, investors, and organizations across major industries. Founded in 1873, the firm provides legal services in litigation, corporate transactions, labor and employment, intellectual property, investment management, tax, regulatory matters, and employee benefits. Its lawyers combine industry knowledge with practical legal guidance to help clients manage risk, address disputes, complete significant transactions, and respond to changing business demands. The firm also maintains a strong commitment to collaboration, client service, and pro bono work.

1873

FOUNDED

2200+

LAWYERS

33

OFFICES

190+

PRACTICES

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#7

Foley Hoag LLP

Foley Hoag LLP

Foley Hoag LLP is an international law firm founded in 1943 that represents public and private clients in complex disputes and transactions. The firm advises businesses, investors, sovereign states, and organizations on corporate matters, litigation, investigations, intellectual property, environmental law, energy and climate, life sciences, labor and employment, and international arbitration. Its lawyers combine industry knowledge, practical strategy, and collaborative service to help clients manage regulatory demands, protect valuable interests, complete important transactions, and resolve challenging legal issues in the United States and internationally.

1943

FOUNDED

300+

LAWYERS

5

OFFICES

120+

PRACTICES

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#8

Cooley LLP

Cooley LLP

Cooley LLP is a global law firm that advises innovative companies, investors, and market leaders on complex legal and business matters. The firm is especially active in technology, life sciences, venture capital, private equity, capital markets, mergers and acquisitions, litigation, intellectual property, and regulatory work. With 19 offices across the United States, Europe, and Asia, Cooley LLP combines industry knowledge, practical strategy, and a team-centered approach to help clients launch, finance, scale, protect, and transform businesses while managing disputes, compliance obligations, and major transactions.

1920

FOUNDED

1400+

LAWYERS

19

OFFICES

70+

PRACTICES

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#9

Latham & Watkins LLP

Latham & Watkins LLP

Latham & Watkins is a global law firm advising businesses and institutions on complex legal and commercial matters. The firm handles mergers and acquisitions, capital markets, private equity, finance, litigation, restructuring, tax, antitrust, intellectual property, and regulatory matters. Its lawyers serve clients across industries including technology, life sciences, financial services, energy, infrastructure, and real estate. Latham & Watkins combines global resources, industry knowledge, and collaborative service to help clients complete major transactions, resolve disputes, manage risk, and respond to evolving business challenges.

1934

FOUNDED

4000+

LAWYERS

31

OFFICES

90+

PRACTICES

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#10

Sullivan & Worcester

Sullivan & Worcester

Sullivan & Worcester is an international law firm advising established companies, growing businesses, investors, financial institutions, and emerging ventures. The firm provides legal services across corporate transactions, litigation, tax, real estate, intellectual property, investment management, bankruptcy, employment, and regulatory matters. Sullivan & Worcester also has notable experience in REITs, blockchain, fintech, international trade, and cross-border business. Its lawyers emphasize attentive communication, practical advice, and a clear understanding of client objectives to help organizations manage complexity, pursue opportunities, and achieve lasting business results.

1941

FOUNDED

200+

LAWYERS

5

OFFICES

85+

PRACTICES

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OUR METHODOLOGY

How These Massachusetts Rankings Are Made

Every firm in the Lexinter directory is reviewed using a consistent set of editorial criteria, helping ensure each ranking is clear, structured, and based on relevant information.

01

Firm Credentials

Attorney qualifications, professional recognition, and other publicly available credentials.

02

Market Presence

Office locations, geographic reach, years of operation, and the communities or industries the firm serves.

03

Depth of Expertise

Breadth of practice areas, partner experience, and specialization relevant to your needs.

04

Editorial Review

A thorough final review by the Lexinter desk, refreshed annually to keep every ranking current.

Frequently Asked Questions

Which is the top-ranked law firm in Massachusetts?

Ropes & Gray LLP is ranked as the leading law firm in Massachusetts. The firm is recognized for its broad legal capabilities, highly experienced attorneys, deep industry knowledge, and longstanding reputation for advising businesses, institutions, and individuals on complex legal matters.

Each Massachusetts law firm profile highlights key details to help you evaluate the firm, including its practice areas, office locations, featured attorneys, and notable achievements. Some profiles may also include additional information about the firm’s experience, services, and areas of focus.

Yes. The rankings include both established, full-service law firms and smaller boutique practices. Each firm is evaluated on factors such as experience, reputation, notable results, and depth of expertise, allowing users to compare a broad range of options.

Yes. Many Massachusetts law firm profiles indicate whether contingency fee arrangements are available. Because fee structures can vary by practice area and case, review the profile carefully and confirm the terms directly with the firm before proceeding.

To have your law firm considered for a listing, click the Get Your Firm Listed button at the bottom of this page. You can also visit our Pricing page, choose the option that best fits your firm, and submit the required information.

How Can Lexinter Help You Find A Lawyer In Massachusetts?

Finding a lawyer in Massachusetts can be simpler with the right information. Lexinter helps you review attorneys and law firms according to your legal issue, preferred location, and individual priorities. Whether your matter involves business law, criminal charges, divorce, personal injury, estate planning, employment, real estate, or complex litigation, Lexinter allows you to explore relevant legal professionals, compare available options, and identify representation that fits your needs. This makes it easier to make informed decisions and approach your legal matter with confidence.