John C. Sullivan, Appellate Attorney in Princeton, New Jersey
Over 46 years of legal practice · focused on Appellate, General, and Insurance · 5.0/5 rating from 1 verified client review
PrincipalatPost & Schell, P.C.
Princeton, NJ
Practicing appellate in Princeton since 1980.
- 46+
- Years practicing
- 5.0 ★
- 1 client review
- 5
- Bar admissions
Are you John C. Sullivan?
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Quick answer
John C. Sullivan is a principal based in Princeton, NJ. The practice focuses on Appellate, General, and Insurance. John has over 46 years of legal experience. Currently practicing at Post & Schell, P.C.. Rated 5.0 out of 5 from 1 client review.
- Based in
- Princeton, NJ
- Experience
- over 46 years
- Known for
- Appellate · General · Insurance
- Handles Appellate, General, and Insurance matters from Princeton, NJ.
- Over 46 years of practice as a licensed attorney.
- Recognized with AV Preeminent.
About John C. Sullivan: John C. Sullivan is a principal based in Princeton, NJ. The practice focuses on Appellate, General, and Insurance. John has over 46 years of legal experience. Currently practicing at Post & Schell, P.C.. Rated 5.0 out of 5 from 1 client review.
Areas of practice
Legal matters John takes on
John concentrates on appellate, general, insurance, litigation, and personal injury. Each area below outlines the kind of case John handles, typical outcomes to expect, and how the intake process starts.
Appellate
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General
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Insurance
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Litigation
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Personal Injury
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Sexual Harassment
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Appellate cases in Princeton, New Jersey
John takes appellate matters in Princeton, New Jersey. 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 Princeton, New Jersey
John takes general matters in Princeton, New Jersey. 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 Princeton, New Jersey
John takes insurance matters in Princeton, New Jersey. 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 Princeton, New Jersey
John takes litigation matters in Princeton, New Jersey. 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.
Personal Injury cases in Princeton, New Jersey
John takes personal injury matters in Princeton, New Jersey. 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
Meet John C. Sullivan — appellate lawyer in Princeton
John C. Sullivan is a principal based in Princeton, NJ. The practice focuses on Appellate, General, and Insurance. John has over 46 years of legal experience. Currently practicing at Post & Schell, P.C.. Rated 5.0 out of 5 from 1 client review.
John C. Sullivan is a lawyer practicing sexual harassment, personal injury, insurance law and 4 other areas of law. John received a B.S. degree from University of Pennsylvania in 1977, and has been licensed for 46 years. John practices at Post & Schell, P.C. in Princeton, NJ and 1 other location.
How John handles appellate matters
John C. Sullivan is a lawyer practicing sexual harassment, personal injury, insurance law and 4 other areas of law. John received a B.S. degree from University of Pennsylvania in 1977, and has been licensed for 46 years. John practices at Post & Schell, P.C. in Princeton, NJ and 1 other location.
Who John represents
John reviews new inquiries case-by-case for appellate, general, and insurance matters in Princeton and the surrounding New Jersey area.
Credentials
Education, bar admissions, and languages
Villanova University School of Law
J.D. · 1980
University of Pennsylvania
B.S. Economics · 1977
Jurisdictions
John's state bar admissions
District of Columbia
2014 · ACTIVE
New York
2012 · ACTIVE
Massachusetts
2012 · ACTIVE
New Jersey U.S. Supr
1986 · ACTIVE
Pennsylvania
1980 · ACTIVE
John studied at J.D. in Villanova University School of Law and B.S. Economics in University of Pennsylvania.
Law school and academic background
John completed J.D. in Villanova University School of Law and B.S. Economics in University of Pennsylvania. Formal legal training is one signal of substantive knowledge — the day-to-day practice John runs in New Jersey is where that training gets applied to real client questions.
Recognition
Recognition and thought leadership
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 C. Sullivan's office in Princeton
John's primary office is at Overlook Center, 100 Overlook Drive, Princeton, NJ, 08540. In-person meetings are by appointment; a phone intake usually comes first.
Post & Schell, P.C.
Overlook Center, 100 Overlook Drive
Princeton, NJ 08540
Open in Google MapsClient feedback
Client reviews of John C. Sullivan — 5.0/5 rating from 1 verified client review
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 Princeton.
5.0
1 client review
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once John C. Sullivan claims this profile.
Read all reviewsHiring guide
How to hire John C. 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 Princeton, New Jersey
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 C. 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 Jersey 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 Princeton?
John is licensed in New Jersey. Matters governed by New Jersey 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 Princeton, Trenton and Newark in New Jersey
John handles appellate matters throughout New Jersey. 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 Jersey
If John's intake is full or the fit isn't right, these appellate attorneys in Princeton handle similar matters. Every profile below is verified and open to consultations.





