When the deal goes wrong, who you hire decides the outcome.

Top 10 Business Litigation Lawyers in Boston

Boston is a major commercial litigation market — driven by biotech, finance, academic spin-offs, and major insurance/banking institutions. The MA Business Litigation Session in Suffolk County and U.S. District Court for D. Mass. handle major commercial cases.

These 10 Boston firms cover the full commercial litigation spectrum.

How we picked these 10: We reviewed published verdicts and settlements, peer rankings (Best Lawyers, Super Lawyers, Chambers and Partners, Avvo), client review patterns, and bar association recognition. Firms that appeared consistently across independent sources made the list. We do not accept payment for placement, and we do not write sponsored reviews. More on our methodology →

1

Goodwin Procter LLP

📍 Boston HQ Founded 1912 Global

Practice focus: Commercial litigation, securities, IP, life sciences

Boston-headquartered. Premier commercial and life-sciences litigation.

Fee structure
Hourly + retainer
Free consultation
Paid
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2

Ropes & Gray LLP

📍 Boston HQ Founded 1865 Global

Practice focus: Commercial litigation, securities, antitrust

Boston-headquartered. Premier commercial litigation firm.

Fee structure
Hourly + retainer
Free consultation
Paid
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3

WilmerHale

📍 Boston Founded 1918 Global

Practice focus: Commercial litigation, IP, securities, white-collar

Major Boston firm. Strong life-sciences and technology litigation.

Fee structure
Hourly + retainer
Free consultation
Paid
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4

Choate Hall & Stewart LLP

📍 Boston Founded 1899 Mid-large

Practice focus: Commercial litigation, IP, life sciences

Premier Boston commercial litigation. Multiple Chambers attorneys.

Fee structure
Hourly + retainer
Free consultation
Paid
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5

Mintz Levin

📍 Boston Founded 1933 Mid-large

Practice focus: Commercial litigation, biotech

Major Boston firm with strong commercial litigation bench.

Fee structure
Hourly + retainer
Free consultation
Paid
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6

Brown Rudnick LLP

📍 Boston Founded 1948 Mid-large

Practice focus: Commercial litigation, IP, real estate

Major Boston firm with broad commercial practice.

Fee structure
Hourly + retainer
Free consultation
Paid
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7

Foley Hoag LLP

📍 Boston Founded 1943 Mid-large

Practice focus: Commercial litigation, life sciences, IP

Premier Boston life-sciences and biotech commercial litigation.

Fee structure
Hourly + retainer
Free consultation
Paid
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8

Todd & Weld LLP

📍 Boston Founded 1995 Mid-large

Practice focus: Commercial litigation, fiduciary, partnership

One of MA's largest commercial litigation practices.

Fee structure
Hourly + retainer
Free consultation
Paid
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9

Rose Law Partners LLP

📍 Boston Founded 1985 Boutique

Practice focus: Commercial litigation, civil, criminal, appellate

Alan Rose — Bet-the-Company Litigation. 70+ years collective experience.

Fee structure
Hourly + retainer
Free consultation
Paid
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10

Jantzen and Associates, P.C.

📍 Boston Founded 1990 Boutique

Practice focus: Business litigation

30+ years downtown Boston. Top 3% of MA business litigators per Super Lawyers.

Fee structure
Hourly + retainer
Free consultation
Paid
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What to expect from a Boston business litigation case

Cases in MA Superior Court typically 18-36 months. The Business Litigation Session (BLS) for complex commercial cases.

What does a business litigation lawyer in Boston cost?

Big-firm $1,000-$2,500/hour. Boutique $400-$800/hour.

Red flags to watch for when picking a business litigation lawyer in Boston

The legal directory you find on Google has thousands of Boston business litigation firms. Most are competent. A few are problematic. The patterns to avoid:

Guaranteed outcomes. No ethical attorney can guarantee a result. If a firm promises a specific recovery, dismissal, or visa approval, walk away.

The disappearing partner. You meet a senior partner at intake, then never speak to them again. The case is handled by an unsupervised junior or a paralegal. Ask in writing who will be your day-to-day attorney.

Pressure to sign immediately. Reputable firms give you the retainer in writing, time to read it, and the option to take it home. High-pressure intake is almost always a sign of a volume mill, not a craftsperson's practice.

No verifiable track record. The firm should be able to point to verdicts, settlements, peer rankings, or bar association recognition. "We've helped thousands of clients" is marketing copy. Specific numbers, named cases, and third-party rankings are evidence.

Vague fee terms. "Don't worry about cost" is a red flag. Every legitimate Boston lawyer will give you a written engagement letter with the fee structure, what's covered, what triggers extra charges, and what happens if you fire them.

10 questions to ask in your free consultation

Most Boston firms on this list offer a free initial consultation. Use it. Bring a list of questions and write down the answers. Compare across at least two firms before you sign.

  1. Who, specifically, will handle my case day-to-day? Get a name. Get an email.
  2. How many cases like mine have you handled in the last three years? You want a number, not a brochure line.
  3. What is your fee, and what does it cover? Get the answer in writing before you sign.
  4. What case expenses am I responsible for, and when? Out-of-pocket costs surprise people. Ask now.
  5. What is the realistic range of outcomes for a case like mine? A good lawyer will give you a range. A bad one will promise the high end.
  6. How long will it take? Honest estimate, with the assumptions stated.
  7. Who else might be involved? Experts? Co-counsel? Larger cases routinely involve outside experts. Know who's on the team.
  8. How and how often will I hear from you? Email-only? Calls? Monthly updates? Set the expectation now.
  9. What happens if I want to change lawyers later? Rules allow it; the fee is sorted between firms. Make sure you understand the mechanics.
  10. What's the worst-case outcome for my case? A lawyer who refuses to discuss downside risk is selling you something.

What's specific about a business litigation case in Boston

Boston is its own market. The procedure, the courts, and the strategy are city- and state-specific in ways that matter to your outcome.

Local courthouses matter. Suffolk County Superior Court at the Edward W. Brooke Courthouse and the U.S. District Court for the District of Massachusetts have judges, calendars, and procedures that shape how cases move. A firm that knows the local courthouse has an advantage.

Filing deadlines are strict. Notice of Claim windows for cases against the City or County, Statute of Limitations periods, and pre-suit certification requirements vary by case type and are unforgiving. A missed deadline often means a lost case — full stop.

Local procedure rules matter. Each court has its own forms, motion practice, and judge preferences. The right Boston firm will know not just the law, but the unwritten rules of the courthouse you'll be in.

Local plaintiffs/defendants do well in front of local juries. Verdict patterns vary by venue, and a trial-capable firm uses venue strategically.

Frequently asked questions

Where filed in Boston?

Suffolk Superior Court (state) or D. Mass. (federal). BLS for complex commercial.

MA Anti-SLAPP?

MGL c. 231 § 59H — strong anti-SLAPP protection.

Cost to enforce contract?

$25K-$10M+ depending on complexity.

Sue ex partner?

Yes — fiduciary duty, fraud.

Foreign party?

Boston handles routinely.

One last thing. Choosing a lawyer is personal. Read the reviews. Call two or three firms before you sign. Ask each one: How many cases like mine have you taken to verdict in the last three years? The answer tells you everything. — The LawFirmSquare team