Marc Ari Lieberstein, Appellate Attorney in New York
Over 34 years of legal practice · focused on Appellate, Copyright, and Internet · 4.4/5 rating from 1 verified client review
PartneratKilpatrick Townsend & Stockton LLP
New, NY
Practicing appellate in New York since 1992.
- 34+
- Years practicing
- 4.4 ★
- 1 client review
- 8
- Bar admissions
Are you Marc Ari Lieberstein?
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Quick answer
Marc Ari Lieberstein is a partner based in New York, NY. The practice focuses on Appellate, Copyright, and Internet. Marc has over 34 years of legal experience. Currently practicing at Kilpatrick Townsend & Stockton LLP. Rated 4.4 out of 5 from 1 client review.
- Based in
- New York, NY
- Experience
- over 34 years
- Known for
- Appellate · Copyright · Internet
- Handles Appellate, Copyright, and Internet matters from New York, NY.
- Over 34 years of practice as a licensed attorney.
- Recognized with BV Distinguished.
About Marc Ari Lieberstein: Marc Ari Lieberstein is a partner based in New York, NY. The practice focuses on Appellate, Copyright, and Internet. Marc has over 34 years of legal experience. Currently practicing at Kilpatrick Townsend & Stockton LLP. Rated 4.4 out of 5 from 1 client review.
Areas of practice
Practice areas handled by Marc Ari Lieberstein
Marc concentrates on appellate, copyright, internet, ip, and litigation. Each area below outlines the kind of case Marc handles, typical outcomes to expect, and how the intake process starts.
Appellate
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Copyright
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Internet
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IP
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Litigation
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M&A
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Patent
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Trademark
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Entertainment
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Appellate cases in New York
Marc 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 Marc agrees to represent you.
Copyright cases in New York
Marc takes copyright 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 Marc agrees to represent you.
Internet cases in New York
Marc takes internet 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 Marc agrees to represent you.
IP cases in New York
Marc takes ip 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 Marc agrees to represent you.
Litigation cases in New York
Marc takes litigation 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 Marc agrees to represent you.
Biography
About Marc Ari Lieberstein — Over 34 years of New York appellate experience
Marc Ari Lieberstein is a partner based in New York, NY. The practice focuses on Appellate, Copyright, and Internet. Marc has over 34 years of legal experience. Currently practicing at Kilpatrick Townsend & Stockton LLP. Rated 4.4 out of 5 from 1 client review.
Marc Ari Lieberstein is a lawyer practicing copyright infringement, licensing, intellectual property and 8 other areas of law. Marc received a B.A. degree from State University of New York, University at Albany in 1989, and has been licensed for 34 years. Marc practices at Kilpatrick Townsend & Stockton LLP in New York, NY.
How Marc handles appellate matters
Marc Ari Lieberstein is a lawyer practicing copyright infringement, licensing, intellectual property and 8 other areas of law. Marc received a B.A. degree from State University of New York, University at Albany in 1989, and has been licensed for 34 years. Marc practices at Kilpatrick Townsend & Stockton LLP in New York, NY.
The kind of cases Marc takes
Marc reviews new inquiries case-by-case for appellate, copyright, and internet matters across New York.
Credentials
Marc Ari Lieberstein's legal education and bar admissions
Benjamin N. Cardozo School of Law
J.D. · 1992
State University of New York, University at Albany
B.A. History · 1989
Jurisdictions
Marc's state bar admissions
U.S. Supreme Court
2005 · ACTIVE
Colorado
2005 · ACTIVE
U.S. Court of Appeal
2000 · ACTIVE
U.S. Court of Appeal
1995 · ACTIVE
New York
1993 · ACTIVE
U.S. District Court
1992 · ACTIVE
U.S. District Court
1992 · ACTIVE
Connecticut
1992 · ACTIVE
Marc studied at J.D. in Benjamin N. Cardozo School of Law and B.A. History in State University of New York, University at Albany.
Law school and academic background
Marc completed J.D. in Benjamin N. Cardozo School of Law and B.A. History in State University of New York, University at Albany. Formal legal training is one signal of substantive knowledge — the day-to-day practice Marc runs in New York is where that training gets applied to real client questions.
Recognition
Awards, publications, and recognition of Marc Ari Lieberstein
Marc has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
BV Distinguished
Legal awards and honors
BV Distinguished.
Locations
Marc Ari Lieberstein's office in New York
Marc's primary office is at The Grace Building, 1114 Avenue of the Americas, New York, NY, 10036-7703. In-person meetings are by appointment; a phone intake usually comes first.
Kilpatrick Townsend & Stockton LLP
The Grace Building, 1114 Avenue of the Americas
New York, NY 10036-7703
Open in Google MapsClient feedback
Client reviews of Marc Ari Lieberstein — 4.4/5 rating from 1 verified client review
Every review below is from a verified client of Marc. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing appellate attorneys in New York.
4.4
1 client review
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Marc Ari Lieberstein claims this profile.
Read all reviewsHiring guide
How to hire Marc Ari Lieberstein — what to expect in your first consultation
Working with a new appellate attorney should feel structured. Here's how the first two conversations with Marc usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Marc charges for the initial consult. That fee is credited toward representation if you retain Marc'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; Marc 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 Marc
Marc 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. Marc confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Marc'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 Marc Ari Lieberstein
How much does it cost to hire Marc for a appellate case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Marc walks through the likely range during the consult so there are no surprises.
Does Marc offer a free consultation?
Marc charges for the initial consult; that fee is credited toward representation if you retain Marc's office. Some appellate attorneys offer free consults — check Marc'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. Marc gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Marc take my case if I'm outside New York?
Marc 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 — Marc 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 Marc?
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. Marc will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Marc accepting new appellate clients right now?
Marc'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
Marc 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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