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Sweeney Merrigan Law, LLP
LFL Certified 2026 · Score 71Personal InjuryBoston, MA● Accepting new clients
Ranked 3rd of 28Personal Injury in Boston, 2026Yours to display →
71/100LFL Score, every factor measured
7Points from Distinguished
Contingency
How does the contingency fee structure work with your Boston personal injury law firm?
FreeInitial consultation
About Sweeney Merrigan Law
Sweeney Merrigan works from Summer Street in Fort Point and names 18 people. Its own description claims more than $250 million recovered, which is the firm's figure and not one this directory has confirmed, so no amount appears on this profile.
Contingency fees, a free consultation and a 24 hour line, published, with every trust page pillar D looks for. 393 reviews at 4.9.
What this firm has earned Every one from a measured value, with the evidence behind it
LFL Certified 2026
Scored 71 out of 100 on measured evidence, above the 70 this tier requires, with every eligibility gate its state allows us to check cleared.
No public discipline
No attorney this firm names appears as the respondent in any of the 168 published discipline decisions of the Supreme Judicial Court of Massachusetts on the discipline of attorneys, on the recommendation of the Board of Bar Overseers, 1975 to 2025. Published decisions record what has been decided, so this covers a disbarment or suspension on the record and not whether a registration is current today.
396 client reviews
Counted across 1 verified Google Business Profile listings, not collected by us and not solicited through us.
4.9 average over 396 reviews
A high rating is easy at low volume and hard to hold at this one. Pillar C scores it against the market rather than against five stars.
Fee terms published
How does the contingency fee structure work with your Boston personal injury law firm?
31 results published
Across 8 case types on the firm's own site. We read the page and counted what is on it; the amounts are the firm's and we have not confirmed them.
LFL Certification Score Scored under Methodology v2.0 · rows tagged Registry, Observed or Ahrefs are measured; rows tagged Illustrative are sample values pending full verification
71out of 100
LFL Certification Score · Methodology v2.0Scored across 68 of the 68 points this firm's state lets anyone measure, out of 100 in the methodology: 32 of them need a register that Massachusetts does not publish for us to read. Anything unscored counts neither for nor against the firm.
LFL Certified
3 of 5 eligibility gates passed. 2 could not be answered from the available records (G1, G3) and do not count against the firm. Strongest pillar: C; most headroom in pillar A (3/25).
LFL Certified 2026 · re-verified Nov 5, 20267 points to Distinguished
78 needed · A+B+C floor met (82% of the A, B and C points assessed)
Most headroom: B3 Results disclosure: +4 available · E3 Languages & accessibility: +4.0 available · D1 Website trust & experience: +3.0 available
G1 LicensureNot published by MAMassachusetts does not publish an attorney register we can query, so licensure is not verified here. The state's own attorney search is the place to check it.
G2 DisciplineNo attorney this firm names appears as the respondent in any of the 168 published discipline decisions of the Supreme Judicial Court of Massachusetts on the discipline of attorneys, on the recommendation of the Board of Bar Overseers, 1975 to 2025. Published decisions record what has been decided, so this covers a disbarment or suspension on the record and not whether a registration is current today.
G3 Entity & officeNot published by MA1 physical location verified on Google Business Profile. Massachusetts publishes no business register we can query. The Secretary of the Commonwealth's corporate search answers a request for its robots file with a 403 and its search page with a redirect loop, and the state runs no open data portal carrying the register. This is a limit of the published record and not something the firm can change.
G5 WebsiteSite has served over HTTPS, a working phone number published, 18 named attorneys published.
G6 Footprint393 public client reviews across 1 Google listing, above the 10 minimum, and the firm's domain has been registered since 2010-10-20, so it has been operating for more than a year
AProfessional Standing3/25
A2 Experienceno queryable sourceMassachusetts publishes no attorney register we can query, so years since admission cannot be established here for any firm and this is not scored.0 / 10
A6 Roster verifiabilityno queryable sourceMassachusetts publishes no attorney register we can query, so the roster is not verified here and this is not scored.0 / 9
A5 AccountabilityObservedmember of Massachusetts Bar Association, Massachusetts Academy of Trial Attorneys, Boston Bar Association and 1 more · no professional liability cover disclosed, which is not scored here: plaintiff firms in this market do not publish it, and an absence shared by every firm separates none of them3 / 3
BPublished Outcomes9/15
B1 Results publishedFirm-submitted31 results published on the firm's own site, counted from stated amounts6 / 6
B2 SpecificityFirm-submitted8 case types named; no court or county named, so no result can be looked up3 / 5
B3 Results disclosureFirm-submittedNo prior-results disclaimer on the results page. A past result is not a prediction of another one, and the disclaimer is the sentence that says so0 / 4
CClient Experience19/20
C1 Authentic volumeObserved396 Google reviews · Google Business Profile via Places API. 1 listing, counts summed and rating weighted by count5 / 5
C2 Rating qualityObservedGoogle rating 4.9 over 396 reviews → Bayesian 4.89 (prior 4.83 weighted as 100 reviews, from 1410 scored firms) · single platform, Google only5 / 6
C3 Review recencyGoogle5 of 5 sampled reviews are from the last 12 months (newest 2026-09-01) · a sample of five per business listing, not every review5 / 5
C5 Complaint shareGoogle0 of 5 sampled reviews rate 1 or 2 stars · a sample, so this is the shape of the complaints rather than a count of them4 / 4
DDigital Presence & Authority10/25
D1 Website trust & experienceObservedCWV fail · no fee statement · privacy policy · disclaimer · fresh content · scored out of 5 of the 7: nothing has measured accessibility or bar numbers on bios here yet, so it is not counted against this firm2 / 5
D2 Search authorityAhrefs · 2026-09-16DR 36 → 78th pct of 27-firm cohort (median 20) 2/3 · 1,105 referring domains, 93th pct 2/2 · 523 organic keywords / 2,491 visits·mo, 83th pct 2/2 · brand demand 0/1 (pending)6 / 8
D3 Local presenceGoogle1 operational Google Business Profile listing · 10 or more photos, which is where the API stops counting · 5 categories, hours published, which almost every listing here has and so separates nobody · the services list, Q&A and recent posts are owner-side fields the Places API does not expose, and NAP consistency across citations and local-pack rank have no source here, so the rest of this sub-factor leaves the scale rather than being scored as unearned1 / 1
D4 Content, E-E-A-T & schemaAhrefs · 2026-09-16JSON-LD detected 1/1 · not assessed on any firm yet, so content depth and earned media and AI citations leave the scale (4 pts)1 / 1
EAccess & Responsiveness8/15
E1 Free consult & fee transparencyObservedFree consultation · “How does the contingency fee structure work with your Boston personal injury law firm?” · the fee percentage itself is not published5 / 6
E3 Languages & accessibilityObservedEnglish0 / 4
E4 AvailabilityObserved24/7 intake line2.5 / 5
Next automated re-check: Dec 1, 2026 · Cohort: Boston x Personal Injury (28 firms measured)How the score works →
Digital presence snapshot
Pillar D signals, re-measured monthly. Paid advertising is not scored.
Domain authority
36· 78th percentile
1,105 ref. domains · cohort median 20 · Ahrefs rank 2.3M
Observed · Ahrefs, 2026-09-16Trust pages
4 / 4
privacy policy · disclaimer · attorney bios · blog
ObservedCore Web Vitals
Failmobile
Performance 61
Observed · PSI, 2026-09-15Practice areas 8 areas · primary focus highlighted
Case results Only results verified against court records or documentation show amounts
What the firm publishes itself
Sweeney Merrigan Law, LLP lists 31 case results on its own website, across 8 case types. The page carries no disclaimer about past results. We have read the page and counted what is on it. We have not confirmed the amounts, so none are repeated here.
constructionmotor vehicletruckpremisesmedical malpracticewrongful deathworkplacepedestrian
See the firm's own results page ↗Results are specific to their facts and do not guarantee similar outcomes. Firms submit results through their own panel; only results we can substantiate are published with amounts.
The firm’s people the firm names its people without saying who among them practises law · 18 more people are named by the firm without a role, so we do not call them attorneys
Also named by the firm
The firm lists these people among its team and prints no role beside the names, so we do not describe them as attorneys.
Client reviews
4.9
★★★★★
Based on 396 Google reviews · Google Business Profile via Places API. 1 listing, counts summed and rating weighted by count · Quotes below are testimonials published by the firm
Offices 1 location · main office: Sweeney Merrigan Personal Injury Lawyers
Sweeney Merrigan Personal Injury Lawyers268 Summer St LL, Boston, MA 02210, USA
Frequently asked questions
How much does Sweeney Merrigan Law charge?
Sweeney Merrigan Law publishes a contingency fee, which means the fee is a share of what the case recovers and there is nothing to pay if it recovers nothing. The rate itself is not published, so ask for it in writing, along with how case expenses are handled and whether they come out of the recovery before or after the fee. The first consultation is free, which is the place to ask.
Does Sweeney Merrigan Law offer a free consultation?
Yes. Sweeney Merrigan Law publishes a free initial consultation. The intake line is published as open around the clock.
Where does Sweeney Merrigan Law have offices?
Sweeney Merrigan Law publishes one office, in Boston. Addresses and the Google listing behind each one are on this profile under Offices.
Who are the attorneys at Sweeney Merrigan Law?
Sweeney Merrigan Law names 18 attorneys on its own site, and each is listed on this profile with the page we read them from. They have not been checked against a state register: Massachusetts does not publish an attorney register we can query, so licensure is not verified here. The state's own attorney search is the place to check it.
Are the case results Sweeney Merrigan Law publishes verified?
No. Sweeney Merrigan Law publishes 31 case results with amounts on its own site. We counted them and we did not confirm them: the figures are the firm's. Pillar B scores whether a firm publishes outcomes and discloses them properly, including whether a prior-results disclaimer appears beside them, not whether the amounts are right. Past results do not predict another case.
What has Law Firm Listings verified about Sweeney Merrigan Law?
Sweeney Merrigan Law scores 69 and sits at Verified. Passed: discipline, website and footprint. Could not be answered from any public source and therefore counts neither for nor against the firm: licensure and entity registration. Every row of the scorecard above names where the value came from and when it was read. Nothing on this profile was supplied by the firm for payment, and no placement here can be bought.
Yours to display
Show this on your site
Sweeney Merrigan Law, LLP has earned these 9 badges. They are free, they are not for sale, and each one links back to this page so anybody can read the evidence behind it. They are also live: the file is rebuilt every time we re-measure, so a badge on your site says what is true today rather than what was true the day you copied it.
LFL Certified 2026
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</a>Ranked 3rd of 28 · Personal Injury · Boston
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</a>Ranked 3rd of 24 · Car Accidents · Boston
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</a>Ranked 3rd of 18 · Truck Accidents · Boston
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</a>Ranked 3rd of 16 · Medical Malpractice · Boston
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</a>Ranked 3rd of 22 · Wrongful Death · Boston
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</a>Ranked 3rd of 23 · Slip and Fall · Boston
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</a>Ranked 3rd of 21 · Motorcycle Accidents · Boston
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</a>Ranked 3rd of 14 · Nursing Home Abuse · Boston
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