Thomas Carmen D'Agostino, Business Attorney in Buffalo, New York
Over 61 years of legal practice · focused on Business, Criminal Defense, and Family Law · 4.4/5 rating from 1 verified client review
MemberatMattar, D'Agostino & Gottlieb, LLP
Buffalo, NY
Practicing business in Buffalo since 1965.
- 61+
- Years practicing
- 4.4 ★
- 1 client review
- 4
- Bar admissions
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Quick answer
Thomas Carmen D'Agostino is a member based in Buffalo, NY. The practice focuses on Business, Criminal Defense, and Family Law. Thomas has over 61 years of legal experience. Currently practicing at Mattar, D'Agostino & Gottlieb, LLP. Rated 4.4 out of 5 from 1 client review.
- Based in
- Buffalo, NY
- Experience
- over 61 years
- Known for
- Business · Criminal Defense · Family Law
- Handles Business, Criminal Defense, and Family Law matters from Buffalo, NY.
- Over 61 years of practice as a licensed attorney.
- Recognized with BV Distinguished.
About Thomas Carmen D'Agostino: Thomas Carmen D'Agostino is a member based in Buffalo, NY. The practice focuses on Business, Criminal Defense, and Family Law. Thomas has over 61 years of legal experience. Currently practicing at Mattar, D'Agostino & Gottlieb, LLP. Rated 4.4 out of 5 from 1 client review.
Areas of practice
Thomas's practice areas in Buffalo
Thomas concentrates on business, criminal defense, family law, litigation, and personal injury. Each area below outlines the kind of case Thomas handles, typical outcomes to expect, and how the intake process starts.
Business
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Criminal Defense
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Family Law
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Litigation
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Personal Injury
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Prenup
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Business cases in Buffalo, New York
Thomas takes business matters in Buffalo, New York. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Thomas agrees to represent you.
Criminal Defense cases in Buffalo, New York
Thomas takes criminal defense matters in Buffalo, New York. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Thomas agrees to represent you.
Family Law cases in Buffalo, New York
Thomas takes family law matters in Buffalo, New York. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Thomas agrees to represent you.
Litigation cases in Buffalo, New York
Thomas takes litigation matters in Buffalo, New York. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Thomas agrees to represent you.
Personal Injury cases in Buffalo, New York
Thomas takes personal injury matters in Buffalo, New York. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Thomas agrees to represent you.
Biography
Thomas Carmen D'Agostino, business attorney serving Buffalo
Thomas Carmen D'Agostino is a member based in Buffalo, NY. The practice focuses on Business, Criminal Defense, and Family Law. Thomas has over 61 years of legal experience. Currently practicing at Mattar, D'Agostino & Gottlieb, LLP. Rated 4.4 out of 5 from 1 client review. Thomas works from Buffalo, New York and takes on business matters across the region.
Thomas Carmen D'Agostino is a lawyer practicing civil litigation, criminal law, corporate law and 5 other areas of law. Thomas received a B.A. degree from Niagara University in 1962, and has been licensed for 61 years. Thomas practices at Mattar, D'Agostino & Gottlieb, LLP in Buffalo, NY.
Working with Thomas on a business matter
Thomas Carmen D'Agostino is a lawyer practicing civil litigation, criminal law, corporate law and 5 other areas of law. Thomas received a B.A. degree from Niagara University in 1962, and has been licensed for 61 years. Thomas practices at Mattar, D'Agostino & Gottlieb, LLP in Buffalo, NY.
Clients Thomas works with
Thomas reviews new inquiries case-by-case for business, criminal defense, and family law matters in Buffalo and the surrounding New York area.
Credentials
Credentials — where Thomas studied and practices
University of Buffalo
J.D. · 1965
Niagara University
B.A. · 1962
Jurisdictions
Thomas's state bar admissions
U.S. Court of Appeal
1984 · ACTIVE
U.S. Supreme Court
1971 · ACTIVE
U.S. District Court,
1966 · ACTIVE
New York
1965 · ACTIVE
Thomas studied at J.D. in University of Buffalo and B.A. in Niagara University.
Law school and academic background
Thomas completed J.D. in University of Buffalo and B.A. in Niagara University. Formal legal training is one signal of substantive knowledge — the day-to-day practice Thomas runs in New York is where that training gets applied to real client questions.
Recognition
Thomas's legal honors and published work
Thomas has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
BV Distinguished
Legal awards and honors
BV Distinguished.
Affiliations
Thomas's professional memberships and bar associations
Erie County, New York State and American Bar Associations New York State Trial Lawyers Association New York State Defenders Association
membership
Locations
Thomas Carmen D'Agostino's office in Buffalo
Thomas's primary office is at 17 Court Street, Suite 600, Buffalo, NY, 14202-3294. In-person meetings are by appointment; a phone intake usually comes first.
Mattar, D'Agostino & Gottlieb, LLP
17 Court Street, Suite 600
Buffalo, NY 14202-3294
Open in Google MapsClient feedback
Client reviews of Thomas Carmen D'Agostino — 4.4/5 rating from 1 verified client review
Every review below is from a verified client of Thomas. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing business attorneys in Buffalo.
4.4
1 client review
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Thomas Carmen D'Agostino claims this profile.
Read all reviewsHiring guide
How to hire Thomas Carmen D'Agostino — what to expect in your first consultation
Working with a new business attorney should feel structured. Here's how the first two conversations with Thomas usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Thomas charges for the initial consult. That fee is credited toward representation if you retain Thomas's office.
What to bring to your first meeting
Bring any documents you already have — police reports, medical records, filed pleadings, correspondence from an insurer, a copy of the contract at issue. If you're not sure, err on the side of bringing everything; Thomas will tell you what matters and what doesn't.
Questions to ask a business attorney in Buffalo, New York
A short list to run through before you commit: How many business matters have you handled in the last year? What's your fee structure? Who else in the office will work on this? What's your realistic estimate of timeline and range of outcomes? How do I reach you between meetings?
Fees & payment
Fees, payment methods, and consultation options for Thomas
Thomas discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in business practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every business matter is priced differently. Simple document review might be a flat fee. Injury litigation is often contingency. Complex commercial disputes usually run hourly with a retainer. Thomas confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Thomas's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many business practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about Thomas Carmen D'Agostino
How much does it cost to hire Thomas for a business case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Thomas walks through the likely range during the consult so there are no surprises.
Does Thomas offer a free consultation?
Thomas charges for the initial consult; that fee is credited toward representation if you retain Thomas's office. Some business attorneys offer free consults — check Thomas's current terms during booking.
How long do business cases in New York typically take?
Simple business matters can wrap in a few weeks; disputed cases can run 6–18 months from intake to resolution, longer if the matter goes to trial. Thomas gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Thomas take my case if I'm outside Buffalo?
Thomas is licensed in New York. Matters governed by New York law are the natural fit. Out-of-state matters are handled case-by-case, sometimes with local co-counsel. Ask during intake — Thomas will tell you if the case is a fit or refer you to someone closer to your court.
What should I bring to my first meeting with Thomas?
Bring every document that touches the dispute: contracts, correspondence, police or medical reports, filed pleadings, invoices, photographs, insurance letters. Also bring a written timeline of what happened, in your own words. Thomas will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Thomas accepting new business clients right now?
Thomas's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.
Areas served
Business attorneys serving Buffalo and Albany in New York
Thomas handles business matters throughout New York. Each city below is a direct link into the search page for verified business attorneys in that community.
More counsel
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If Thomas's intake is full or the fit isn't right, these business attorneys in Buffalo handle similar matters. Every profile below is verified and open to consultations.