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Hallie Kostrinsky Brown, Contracts Attorney in Purchase, New York

Over 30 years of legal practice · focused on Contracts, General, and IP

MasterCard International Inc.

Purchase, NY

Practicing contracts in Purchase since 1996.

30+
Years practicing
2
Bar admissions

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Quick answer

Hallie Kostrinsky Brown is a mastercard international inc. based in Purchase, NY. The practice focuses on Contracts, General, and IP. Hallie has over 30 years of legal experience.

Based in
Purchase, NY
Experience
over 30 years
Known for
Contracts · General · IP
  • Handles Contracts, General, and IP matters from Purchase, NY.
  • Over 30 years of practice as a licensed attorney.

About Hallie Kostrinsky Brown: Hallie Kostrinsky Brown is a mastercard international inc. based in Purchase, NY. The practice focuses on Contracts, General, and IP. Hallie has over 30 years of legal experience.

Areas of practice

Hallie's practice areas in Purchase

Hallie concentrates on contracts, general, ip, litigation, and patent. Each area below outlines the kind of case Hallie handles, typical outcomes to expect, and how the intake process starts.

Contracts cases in Purchase, New York

Hallie takes contracts matters in Purchase, 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 Hallie agrees to represent you.

General cases in Purchase, New York

Hallie takes general matters in Purchase, 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 Hallie agrees to represent you.

IP cases in Purchase, New York

Hallie takes ip matters in Purchase, 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 Hallie agrees to represent you.

Litigation cases in Purchase, New York

Hallie takes litigation matters in Purchase, 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 Hallie agrees to represent you.

Patent cases in Purchase, New York

Hallie takes patent matters in Purchase, 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 Hallie agrees to represent you.

Biography

Hallie Kostrinsky Brown, contracts attorney serving Purchase

Hallie Kostrinsky Brown is a mastercard international inc. based in Purchase, NY. The practice focuses on Contracts, General, and IP. Hallie has over 30 years of legal experience. Hallie works from Purchase, New York and takes on contracts matters across the region.

Hallie Kostrinsky Brown is a lawyer practicing licensing, litigation, contracts & agreements and 3 other areas of law. Hallie received a B.S.E. degree from Duke University in 1985, and has been licensed for 30 years. Hallie practices in Purchase, NY.

Working with Hallie on a contracts matter

Hallie Kostrinsky Brown is a lawyer practicing licensing, litigation, contracts & agreements and 3 other areas of law. Hallie received a B.S.E. degree from Duke University in 1985, and has been licensed for 30 years. Hallie practices in Purchase, NY.

Who Hallie represents

Hallie reviews new inquiries case-by-case for contracts, general, and ip matters in Purchase and the surrounding New York area.

Credentials

Credentials — where Hallie studied and practices

  • Fordham University

    J.D. · 1993

  • Duke University

    B.S.E. Electrical · 1985

Jurisdictions

Hallie's state bar admissions

  • New Jersey registere

    1996 · ACTIVE

  • New York

    1996 · ACTIVE

Hallie studied at J.D. in Fordham University and B.S.E. Electrical in Duke University.

Law school and academic background

Hallie completed J.D. in Fordham University and B.S.E. Electrical in Duke University. Formal legal training is one signal of substantive knowledge — the day-to-day practice Hallie runs in New York is where that training gets applied to real client questions.

Locations

Hallie Kostrinsky Brown's office in Purchase

Hallie's primary office is at 2000 Purchase St, Purchase, NY, 10577-2405. In-person meetings are by appointment; a phone intake usually comes first.

Main office

2000 Purchase St

Purchase, NY 10577-2405

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Client feedback

Client reviews of Hallie Kostrinsky Brown

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Hiring guide

How to hire Hallie Kostrinsky Brown — what to expect in your first consultation

Working with a new contracts attorney should feel structured. Here's how the first two conversations with Hallie usually go, from the moment you request a consult to the day representation begins.

Consultation formats and pricing

Hallie charges for the initial consult. That fee is credited toward representation if you retain Hallie'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; Hallie will tell you what matters and what doesn't.

Questions to ask a contracts attorney in Purchase, New York

A short list to run through before you commit: How many contracts 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 Hallie

Hallie discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in contracts practice — ask which fits.

Hourly rates, contingency fees, and flat-fee options

Every contracts 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. Hallie confirms the model in the engagement letter before any work starts.

Payment methods and payment plans

Hallie's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many contracts practices work with clients on structured schedules.

Frequently asked

Frequently asked questions about Hallie Kostrinsky Brown

  • How much does it cost to hire Hallie for a contracts case?

    Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Hallie walks through the likely range during the consult so there are no surprises.

  • Does Hallie offer a free consultation?

    Hallie charges for the initial consult; that fee is credited toward representation if you retain Hallie's office. Some contracts attorneys offer free consults — check Hallie's current terms during booking.

  • How long do contracts cases in New York typically take?

    Simple contracts 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. Hallie gives a realistic estimate for your facts at the consult — vague answers here are a red flag.

  • Can Hallie take my case if I'm outside Purchase?

    Hallie 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 — Hallie 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 Hallie?

    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. Hallie will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.

  • Is Hallie accepting new contracts clients right now?

    Hallie's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.

Areas served

Contracts attorneys serving Purchase and Albany in New York

Hallie handles contracts matters throughout New York. Each city below is a direct link into the search page for verified contracts attorneys in that community.

More counsel

If Hallie's intake is full or the fit isn't right, these contracts attorneys in Purchase handle similar matters. Every profile below is verified and open to consultations.