Best Business Attorneys in Smithtown, NY

17 firms listed · all 17 in Smithtown · 15 rated 4.5+

Data verified October 18, 2026

Futterman Lanza

Futterman Lanza

4.9 128 reviews
“Since I was recently married, they introduced me to Jennifer, and from our first appointment to signing, she went above and beyond to explain the intricacies of estate planning and provided us with a variety of options to consider.”
Free consultationBBB A+Since 2006
50 NY-111 Ste 314
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Eghrari Law Firm

Eghrari Law Firm

4.9 89 reviews
“I have complex issues and Mark and his team are always there to help, guiding me and my family.”
Since 1991Family-owned
50 Karl Ave #202
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Taylor, Eldridge & Endres

Taylor, Eldridge & Endres

4.6 73 reviews
“Laura Endres and all of her paralegals have been soooo attentive to every call and every email in an extremely timely fashion.”
Free consultationSince 2010
811 W Jericho Turnpike Suite 101W
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Wan Law Group

Wan Law Group

5.0 30 reviews
“One of the partners Tim Wan is an amazing lawyer and legal consultant for any business or business owner.”
Since 2017
202 E Main St
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Birzon and Associates

Birzon and Associates

5.0 3 reviews
“Birzon and Associates are very experienced attorneys particularly with healthcare and corporate litigation matters.”
Since 1995Virtual consultations
12 Bank Ave
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Marylou Paolucci & Associates

Marylou Paolucci & Associates

5.0 2 reviews
“Was an only attorney/law firm who didn't over billed our company and truly paid attention and cared to our issues.”
Free consultationSince 2005
16 Trent Ln
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The 17 firms shown for Smithtown, NY 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: Smithtown, NY

All 17 firms we list here are in Smithtown itself. The firms on this page are rated from 4.1 to 5.0 across 510 reviews; 3 have 50 or more reviews and 15 are rated 4.5 or higher. 1 has a BBB rating of A or A+. Domain records put 11 websites of the firms on this page at ten or more years old; the oldest dates from 1998. 3 offer a free initial consultation and 1 is family- or locally-owned. We have a website on file for 14 of the firms on this page; 10 publish a contact page and 8 list a public email. 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 Smithtown offer a free first meeting?

A free first consultation is advertised by 3 of the 17 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.

Kritzer Law Group

Kritzer Law Group

5.0 3 reviews
“If anybody is in need of a great lawyer, please don't hesitate to contact Rocco Iervasi with Kritzer Law Group.”
Since 2006
The Colonial Building, 180 E Main St
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Grundfast & Morrison

Grundfast & Morrison

5.0 2 reviews
“Highly experienced attorneys at law who take the time to listen to your personal situation.”
Since 2003
8 Manor Rd
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John P. Garvey

John P. Garvey

4.3 5 reviews
“Always there to answer any questions”
Since 1999
222 Middle Country Rd #203
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Law Offices of Frank S Scagluso

Law Offices of Frank S Scagluso

Since 1985
191 Terry Rd
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Howard E. Greenberg Esq.

Howard E. Greenberg Esq.

4.6 6 reviews
“I would highly recommended them for your next real estate closing.”
Since 2009
180 E Main St Ste 206
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F J Romano & Associates

F J Romano & Associates

4.8 18 reviews
“His confidence and knowledge always bring me optimism during what could be stressful situations.”
51 E Main St #1
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The Law Firm of Grasing & Associates

The Law Firm of Grasing & Associates

5.0 1 review
“He is responsive, detail-oriented, and truly cares about achieving the best outcome for his clients.”
Since 2007
99 Smithtown Blvd
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Greshin, Ziegler & Amicizia

Greshin, Ziegler & Amicizia

Since 2001
199 E Main St #2
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Aida von Oiste

Aida von Oiste

4.1 5 reviews
“Very good lawyer, I recommend her.”
199 E Main St #4
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Valente Law Group

Valente Law Group

5.0 2 reviews
398 NY-111
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Scott J. Kreppein

Scott J. Kreppein

Since 2017
50 NY-111
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Why these companies made our list

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