Best Business Attorneys in Cambridge, MA

20 firms listed · all 20 in Cambridge · 1 open 24/7 · 4 open weekends · 16 rated 4.5+

Data verified October 18, 2026

Law Office of Gregory T Pearce

Law Office of Gregory T Pearce

4.9 49 reviews
“Attorney Pearce was very helpful and clearly explained everything to us regarding establishing our trust.”
Free consultationSince 2008
2067 Massachusetts Ave
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Bennett & Belfort

Bennett & Belfort

4.2 15 reviews
“Attorney Bennett is a respectful and intelligent attorney that puts his new and existing clients' best interests at heart.”
Se habla españolBBB A+Since 2005
24 Thorndike St # 300
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Law Office of Joseph A. Lopisi

Law Office of Joseph A. Lopisi

5.0 2 reviews
“He represented my small business in a collections suit and we won.”
Free phone consultationMassachusetts Bar since 1975Virtual consultationsServes Cambridge, Arlington +4BBB A+Since 1991
2343 Massachusetts Ave
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Frank J Ciano Law Offices

Frank J Ciano Law Offices

5.0 4 reviews
“No matter what your concerns are, he will do his best for you.”
Free phone consultationBBB A+Since 1993
230 Monsignor O'Brien Highway
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The New Law Center

The New Law Center

5.0 1 review
“They've helped us immeasurably with both personal and business matters - at reasonable prices and with the upmost care and concern.”
BBB A+Since 2010
545 Concord Ave Suite 15
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David J. Grimaldi

David J. Grimaldi

5.0 15 reviews
“David, you are a godsend and I can't thank you enough for helping my family.”
Free consultationOpen 24 hoursSince 2014
929 Massachusetts Ave Suite 200
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The 20 firms shown for Cambridge, MA advise companies on formation, contracts, ownership agreements and transactions. Whatever each one says about its practice areas and fee arrangements is drawn from its own website, and the ratings come from public reviews.

Area overview: Cambridge, MA

All 20 firms we list here are in Cambridge itself. We have 21 firms in Cambridge on file; this page shows the highest-rated 20. 18 of the firms on this page have a rating, from 4.1 to 5.0 across 167 reviews; 1 has 50 or more reviews and 16 are rated 4.5 or higher. 1 is open around the clock; 3 are open on Saturdays and 3 on Sundays. The practice areas the firms on this page list most often on their websites are estate planning (3), real estate (3), business law (2) and personal injury (2). 5 have a BBB rating of A or A+. Domain records put 17 websites of the firms on this page at ten or more years old; the oldest dates from 1999. 1 offers urgent consultations; 1 offers payment plans and 3 offer a free initial consultation. 1 has Spanish-speaking staff. We have a website on file for 18 of the firms on this page; 16 publish a contact page; 8 list a public email and 1 takes bookings online. We count these figures across the firms on this page; hours and prices change, so confirm the details with the firm before you book a consultation.

Do business law firms listed for Cambridge offer a free first meeting?

A free first consultation is advertised by 3 of the 20 firms. In corporate work that meeting is about scope rather than advice: what you want to do, what documents exist, what an engagement would cover. Bring your ownership structure written down and the deadline you are working towards.

Maclean Employment Law

Maclean Employment Law

5.0 1 review
BBB ASince 2021
111 Rice St
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Mahoney Kevin J

Mahoney Kevin J

4.7 9 reviews
“Because of his determination, research and hard work, I am a free man out here in society, living a productive life.”
Since 2000Prices online
545 Concord Ave #22
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Pressman & Kruskal

Pressman & Kruskal

5.0 3 reviews
“Will was also the lawyer on behalf of the bank for the actual closing and while I can't speak to how well he represented the bank I can say that he was quick and efficient.”
Serves MassachusettsSince 2000
CENTRAL SQUARE BUILDING, 678 Massachusetts Ave #600
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Eckert Byrne

Eckert Byrne

4.9 12 reviews
“My wife and I are happy to have worked with Eckert Byrne to help us design an estate plan that best suits our family.”
Super Lawyers 2024Serves Cambridge, BostonSince 2009
10 Rogers St Suite 118
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Goldstein and Feuer, Attorneys-at-Law

Goldstein and Feuer, Attorneys-at-Law

4.1 6 reviews
“Excellent attorneys, professional, courteous, and incredibly effective”
Since 2003
678 Massachusetts Ave #600
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Law Offices of Jonas Jacobson

Law Offices of Jonas Jacobson

4.9 6 reviews
“He will always treat you right and make sure to give you sound, ethical advice.”
BBB accreditedSince 2009
2067 Massachusetts Ave 5th Floor
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O'Donoghue Law Office

O'Donoghue Law Office

5.0 1 review
Since 2014
2067 Massachusetts Ave # 5
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Book onlineBook
McGinn Law

McGinn Law

5.0 1 review
“Corain Mc Ginn helped us put our estate, including an out-of-state vacation home, into a revocable trust to make an easy transition of assets to our children when we pass.”
Serves Boston, Metro West, the South ShoreSince 2010
872 Massachusetts Ave #1
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Adams & Blinn

Adams & Blinn

5.0 2 reviews
Since 2009
43 Thorndike St # 16
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Galluccio & Watson

Galluccio & Watson

5.0 1 review
“Great lawyers and a comfortable setting”
Since 2012
10 Pleasant St
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Klibaner & Sabino

Klibaner & Sabino

5.0 1 review
52 Western Ave
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The Law Office of Jamison House

The Law Office of Jamison House

929 Massachusetts Ave #01
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The Law Offices of Harvey A. Silverglate

The Law Offices of Harvey A. Silverglate

Since 1973
607 Franklin St
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Cambridge Technology Law

Cambridge Technology Law

Since 2002
686 Massachusetts Ave #201
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HomeBusiness & Corporate AttorneysMassachusettsCambridge, MA

Why these companies made our list

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