Matthew J. Koster, Appellate Attorney in New York
Over 21 years of legal practice · focused on Appellate, Employment, and General
PartneratHall Booth Smith, P.C.
New, NY
Practicing appellate in New York since 2005.
- 21+
- Years practicing
- 2
- Bar admissions
Are you Matthew J. Koster?
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Quick answer
Matthew J. Koster is a partner based in New York, NY. The practice focuses on Appellate, Employment, and General. Matthew has over 21 years of legal experience. Currently practicing at Hall Booth Smith, P.C..
- Based in
- New York, NY
- Experience
- over 21 years
- Known for
- Appellate · Employment · General
- Handles Appellate, Employment, and General matters from New York, NY.
- Over 21 years of practice as a licensed attorney.
About Matthew J. Koster: Matthew J. Koster is a partner based in New York, NY. The practice focuses on Appellate, Employment, and General. Matthew has over 21 years of legal experience. Currently practicing at Hall Booth Smith, P.C..
Areas of practice
Matthew's practice areas in New York
Matthew concentrates on appellate, employment, general, insurance, and medical malpractice. Each area below outlines the kind of case Matthew handles, typical outcomes to expect, and how the intake process starts.
Appellate
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Employment
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General
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Insurance
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Medical Malpractice
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Slip & Fall
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Appellate cases in New York
Matthew takes appellate matters in 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 Matthew agrees to represent you.
Employment cases in New York
Matthew takes employment matters in 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 Matthew agrees to represent you.
General cases in New York
Matthew takes general matters in 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 Matthew agrees to represent you.
Insurance cases in New York
Matthew takes insurance matters in 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 Matthew agrees to represent you.
Medical Malpractice cases in New York
Matthew takes medical malpractice matters in 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 Matthew agrees to represent you.
Biography
Matthew J. Koster, appellate attorney serving New York
Matthew J. Koster is a partner based in New York, NY. The practice focuses on Appellate, Employment, and General. Matthew has over 21 years of legal experience. Currently practicing at Hall Booth Smith, P.C.. Matthew works from New York and takes on appellate matters across the region.
Matthew J. Koster is a Partner in our New York City office. He focuses his practice on representing employers in labor and employment matters, medical malpractice, professional malpractice and ethics, premises liability, labor law and industrial code violations, property damage, breach of contract, general liability cases, and insurance coverage disputes.
Clients routinely engage Matthew for training and prevention seminars on best workplace practices.
Prior to joining HBS, Matthew was Partner at a local insurance defense firm where he specialized in labor and employment, construction, professional malpractice, and premises liability matters. He also worked at a national law firm where he handled labor and employment, E&O liability, construction, and premises liability matters.
Matthew earned his Juris Doctor from the University of Virginia and a Bachelor of Arts, magna cum laude, in History from the University of Pennsylvania. He resides in Brooklyn with his wife and two sons.
In the Press
Hall Booth Smith Expands New York City Office with Addition of Four Attorneys
August 26, 2022
New York, NY - Hall Booth Smith, P.C. (HBS) has added four attorneys to its New York City office as the firm expands to serve its clients in the state of New York. Warren S. Koster is a Partner in our New York City office. He comes to HBS with extensive experience in a wide variety of insurance
Read Full Article
How Matthew handles appellate matters
Matthew J. Koster is a Partner in our New York City office. He focuses his practice on representing employers in labor and employment matters, medical malpractice, professional malpractice and ethics, premises liability, labor law and industrial code violations, property damage, breach of contract, general liability cases, and insurance coverage disputes. Clients routinely engage Matthew for…
Who Matthew represents
Matthew reviews new inquiries case-by-case for appellate, employment, and general matters across New York.
Credentials
Credentials — where Matthew studied and practices
The University of Virginia School of Law J.D.
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University of Pennsylvania B.A. History, magna cum laude
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Jurisdictions
Matthew's state bar admissions
New York The United
2006 · ACTIVE
New Jersey
2005 · ACTIVE
Matthew studied at — in The University of Virginia School of Law J.D. and — in University of Pennsylvania B.A. History, magna cum laude.
Law school and academic background
Matthew completed — in The University of Virginia School of Law J.D. and — in University of Pennsylvania B.A. History, magna cum laude. Formal legal training is one signal of substantive knowledge — the day-to-day practice Matthew runs in New York is where that training gets applied to real client questions.
Locations
Matthew J. Koster's office in New York
Matthew's primary office is at 5th Floor, 366 Madison Ave, New York, NY, 10017. In-person meetings are by appointment; a phone intake usually comes first.
Client feedback
Client reviews of Matthew J. Koster
Matthew has not yet collected verified client reviews on LawyersListed. Reviews here are all from confirmed clients; anonymous ratings are moderated out.
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Schedule your consultationHiring guide
How to hire Matthew J. Koster — what to expect in your first consultation
Working with a new appellate attorney should feel structured. Here's how the first two conversations with Matthew usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Matthew charges for the initial consult. That fee is credited toward representation if you retain Matthew'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; Matthew will tell you what matters and what doesn't.
Questions to ask a appellate attorney in New York
A short list to run through before you commit: How many appellate 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 Matthew
Matthew discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in appellate practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every appellate 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. Matthew confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Matthew's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many appellate practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about Matthew J. Koster
How much does it cost to hire Matthew for a appellate case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Matthew walks through the likely range during the consult so there are no surprises.
Does Matthew offer a free consultation?
Matthew charges for the initial consult; that fee is credited toward representation if you retain Matthew's office. Some appellate attorneys offer free consults — check Matthew's current terms during booking.
How long do appellate cases in New York typically take?
Simple appellate 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. Matthew gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Matthew take my case if I'm outside New York?
Matthew 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 — Matthew 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 Matthew?
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. Matthew will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Matthew accepting new appellate clients right now?
Matthew's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.
Areas served
Appellate attorneys serving Albany and Brooklyn in New York
Matthew handles appellate matters throughout New York. Each city below is a direct link into the search page for verified appellate attorneys in that community.
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