John J Sullivan, Appellate Attorney in New York
Over 32 years of legal practice · focused on Appellate, Business, and General · 4.8/5 rating from 18 verified client reviews
PartneratHill Rivkins LLP
New, NY
Practicing appellate in New York since 1994.
- 32+
- Years practicing
- 4.8 ★
- 18 client reviews
- 2
- Bar admissions
Are you John J Sullivan?
This profile was built from public bar records and is still unclaimed. Claim it free to control your photo, bio, and fees — and get client inquiries sent straight to you.
Quick answer
John J Sullivan is a partner based in New York, NY. The practice focuses on Appellate, Business, and General. John has over 32 years of legal experience. Currently practicing at Hill Rivkins LLP. Rated 4.8 out of 5 from 18 client reviews.
- Based in
- New York, NY
- Experience
- over 32 years
- Known for
- Appellate · Business · General
- Handles Appellate, Business, and General matters from New York, NY.
- Over 32 years of practice as a licensed attorney.
- Recognized with AV Preeminent.
About John J Sullivan: John J Sullivan is a partner based in New York, NY. The practice focuses on Appellate, Business, and General. John has over 32 years of legal experience. Currently practicing at Hill Rivkins LLP. Rated 4.8 out of 5 from 18 client reviews.
Areas of practice
Practice areas handled by John J Sullivan
John concentrates on appellate, business, general, insurance, and litigation. Each area below outlines the kind of case John handles, typical outcomes to expect, and how the intake process starts.
Appellate
View other Appellate attorneys
Business
View other Business attorneys
General
View other General attorneys
Insurance
View other Insurance attorneys
Litigation
View other Litigation attorneys
Maritime
View other Maritime attorneys
Appellate cases in New York
John 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 John agrees to represent you.
Business cases in New York
John takes business 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 John agrees to represent you.
General cases in New York
John 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 John agrees to represent you.
Insurance cases in New York
John 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 John agrees to represent you.
Litigation cases in New York
John 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 John agrees to represent you.
Biography
About John J Sullivan — Over 32 years of New York appellate experience
John J Sullivan is a partner based in New York, NY. The practice focuses on Appellate, Business, and General. John has over 32 years of legal experience. Currently practicing at Hill Rivkins LLP. Rated 4.8 out of 5 from 18 client reviews.
John J Sullivan is a lawyer practicing admiralty and maritime law, insurance law, transportation law and 9 other areas of law. John received a B.S. degree from Georgetown University in 1990, and has been licensed for 32 years. John practices at Hill Rivkins LLP in New York, NY and 1 other location.
Working with John on a appellate matter
John J Sullivan is a lawyer practicing admiralty and maritime law, insurance law, transportation law and 9 other areas of law. John received a B.S. degree from Georgetown University in 1990, and has been licensed for 32 years. John practices at Hill Rivkins LLP in New York, NY and 1 other location.
Who John represents
John reviews new inquiries case-by-case for appellate, business, and general matters across New York.
Credentials
John J Sullivan's legal education and bar admissions
Fordham University School of Law
J.D. · 1994
Georgetown University
B.S. International · 1990
Jurisdictions
John's state bar admissions
New York U.S. Distri
1995 · ACTIVE
New Jersey
1994 · ACTIVE
John studied at J.D. in Fordham University School of Law and B.S. International in Georgetown University.
Law school and academic background
John completed J.D. in Fordham University School of Law and B.S. International in Georgetown University. Formal legal training is one signal of substantive knowledge — the day-to-day practice John runs in New York is where that training gets applied to real client questions.
Recognition
Awards, publications, and recognition of John J Sullivan
John has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
AV Preeminent
Legal awards and honors
AV Preeminent.
Locations
John J Sullivan's office in New York
John's primary office is at 45 Broadway, Ste. 1500, New York, NY, 10006-3739. In-person meetings are by appointment; a phone intake usually comes first.
Client feedback
Client reviews of John J Sullivan — 4.8/5 rating from 18 verified client reviews
Every review below is from a verified client of John. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing appellate attorneys in New York.
4.8
18 client reviews
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once John J Sullivan claims this profile.
Read all reviewsHiring guide
How to hire John J Sullivan — what to expect in your first consultation
Working with a new appellate attorney should feel structured. Here's how the first two conversations with John usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
John charges for the initial consult. That fee is credited toward representation if you retain John'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; John 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 John
John 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. John confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
John'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 John J Sullivan
How much does it cost to hire John for a appellate case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. John walks through the likely range during the consult so there are no surprises.
Does John offer a free consultation?
John charges for the initial consult; that fee is credited toward representation if you retain John's office. Some appellate attorneys offer free consults — check John'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. John gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can John take my case if I'm outside New York?
John 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 — John 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 John?
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. John will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is John accepting new appellate clients right now?
John'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
John handles appellate matters throughout New York. Each city below is a direct link into the search page for verified appellate attorneys in that community.
More counsel
Other top-rated appellate attorneys in New York
If John's intake is full or the fit isn't right, these appellate attorneys in New York handle similar matters. Every profile below is verified and open to consultations.