Kane, Hartley & Kane
“Austin Apanovich, our attorney did a tremendous job in handling our file and was very flexible with some last minute changes to our closing date and some additional seller credits we needed to obtain.”
Best Business Attorneys in New Haven, CT
24 firms listed · 9 in New Haven · 20 rated 4.5+
Data verified October 27, 2026
Legacy Law Partners
“Her communication was unmatched, was detail oriented and explained the reasoning behind her work making sure we felt comfortable, agreed and understood.”
Fournier Legal Services
“He reviewed our financials, projected future revenues, created a valuation packet, and then helped us negotiate a deal where we were able to get nearly four times (4x) our original valuation for the sale of our business.”
Mark A. Healey, Attorney At Law
“A family man with a strong moral compass and attentiveness to his clients needs, I would and have recommended Mark to friends without hesitation and will continue to do so.”
Law Offices of Ericson, Scalise & Mangan
“The weight ESM was able to lift off my grandfather during such a difficult time was invaluable, and I wouldn't hesitate to rely on them again, or to recommend them to anyone in a similar position.”
Marshall & Veale
“Veale and attny darnelis both represented me in a very interesting case with many testing situations but they were very patient with me and reassuring throughout the whole process.”
The 24 firms shown for New Haven, CT 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: New Haven, CT
Of the 24 firms we list here, 9 are in New Haven itself and 15 come from towns including New Britain (5, 26 mi), West Haven (2, 3 mi) and North Haven (2, 5 mi). The firms on this page are rated from 4.0 to 5.0 across 750 reviews; 2 have 50 or more reviews and 20 are rated 4.5 or higher. When clients rate these firms on specific qualities, they most often praise professionalism (100%), responsiveness (92%) and quality (85%). The topics that come up most in reviews of the firms on this page are "expertise", "communication" and "knowledge". The practice areas the firms on this page list most often on their websites are personal injury (5), estate planning (4), real estate (4), elder law (3) and business law (2). 5 have a BBB rating of A or A+. Domain records put 20 websites of the firms on this page at ten or more years old; the oldest dates from 1996. 5 offer a free initial consultation and 1 is family- or locally-owned. We count these figures across the firms on this page; distances are straight-line, and hours and prices change, so confirm the details with the firm before you book a consultation.
Which business law firms listed for New Haven describe their corporate work online?
A website is on file for all 24 firms listed here. Corporate pages tend to be concrete about industries served, transaction types and the size of company the practice acts for. That detail rules firms in or out faster than any phone call.
Trachten Law Firm
“Having heard what others have gone through when dealing with their attorneys for the purchase/sale of a home, I am really glad I had Ben and the Trachten Law Firm on my side.”
Weber, Carrier, Boiczyk & Chace
“I met with Bob Weber, a very professional and highly competent attorney at that firm who really impressed me, and with whom I ultimately chose to represent my interests in a significant personal injury claim.”
Zangari Cohn Cuthbertson Duhl & Grello
“Attorney Anthony Sagnella and the staff at ZCCD&G provided great service in explaining the estate planning process and finding the right solution for us.”
Umeugo & Associates
“Tobe was extremely helpful with setting up my small business on the legal side of things , I would highly recommend him to any of my colleagues so he can ensure they get started in the correct fashion !!”
Green & Sklarz
“Green & Sklarz, LLC is an amazing Tax Resolution firm that has the knowledge and expertise nailed down hard to help you with your IRS Tax Resolution needs.”
Eric T. Dean Jr. Law Office
“I was grateful and frankly shocked at how decently and kindly this man treated me when we had no business to exchange, so I could only imagine how he treats his clients.”
Harlow Adams & Friedman
“For the past 20 years I've worked with several attorneys at HAFLAW and experienced consistently outstanding legal help in such varied areas as the sale of my company, real estate closings and tenant evictions.”
Brenner, Saltzman & Wallman
“This group can handle anything.”
Berdon, Young & Margolis
“After speaking with many lawyers in Connecticut for a year I always came away with the feeling that without $10,000 up front I would never have representation for my divorce.”
The Law Offices of Gregory T. Lattanzi
“Our situation ended up becoming much more complicated then we initially expected following inspections, but through the hard work of my agent and the Law Offices of Gregory Lattanzi, everything worked out extremely well.”
Eisenmann Law Offices
“Bill has been practicing law in Connecticut for over 30 years and really knows what he's doing and how to get the best result possible for you while always being transparent on the process and potential outcomes.”
Romano Parker & Associates
“If you need an attorney look no further!”
Doyon & White Law Group
“From the first, introductory conversation through to final negotiations and settlement, Trevor and his team kept my family informed of the process, our rights and our options.”
Attorney John Hagel
“I refer Attorney Hagel business because I know that my clients are going to be extremely satisfied with the service he provides- which obviously bodes well for real estate agents like myself who want o see things through and make sure they're done ri...”
Charlesworth George H
“Honest lawyer tells you the facts.”
Rembish & Lasaracina
“After just seeing a horrendous review about Kinga on here and it being the only review for this law firm, I feel it's my duty to offer another outtake and review on Rembish and La Saracina.”
Kearns & Kearns
“Great place for legal jargon in your life when you aquire a disability.”
Blake Law Group
“Am giving them a 5 star they are friendly affordable effective and dedicated to what they do I had a immigration case with some lawyers in Manhattan for 6 years I wanted a long while and nothing happened I took my case to Blake law group and in ...”
Why these companies made our list
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