Gregory Eisenstark, Appellate Attorney in New Brunswick, New Jersey
Over 35 years of legal practice · focused on Appellate, Business, and Energy
PartneratWindels Marx Lane & Mittendorf, LLP
New Brunswick, NJ
Practicing appellate in New Brunswick since 1991.
- 35+
- Years practicing
- 3
- Bar admissions
Practices in
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Quick answer
Gregory Eisenstark is a partner based in New Brunswick, NJ. The practice focuses on Appellate, Business, and Energy. Gregory has over 35 years of legal experience. Currently practicing at Windels Marx Lane & Mittendorf, LLP.
- Based in
- New Brunswick, NJ
- Experience
- over 35 years
- Known for
- Appellate · Business · Energy
- Handles Appellate, Business, and Energy matters from New Brunswick, NJ.
- Over 35 years of practice as a licensed attorney.
About Gregory Eisenstark: Gregory Eisenstark is a partner based in New Brunswick, NJ. The practice focuses on Appellate, Business, and Energy. Gregory has over 35 years of legal experience. Currently practicing at Windels Marx Lane & Mittendorf, LLP.
Areas of practice
Legal matters Gregory takes on
Gregory concentrates on appellate, business, energy, and international. Each area below outlines the kind of case Gregory handles, typical outcomes to expect, and how the intake process starts.
Appellate
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Business
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Energy
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International
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Appellate cases in New Brunswick, New Jersey
Gregory takes appellate matters in New Brunswick, 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 Gregory agrees to represent you.
Business cases in New Brunswick, New Jersey
Gregory takes business matters in New Brunswick, 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 Gregory agrees to represent you.
Energy cases in New Brunswick, New Jersey
Gregory takes energy matters in New Brunswick, 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 Gregory agrees to represent you.
International cases in New Brunswick, New Jersey
Gregory takes international matters in New Brunswick, 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 Gregory agrees to represent you.
Biography
Meet Gregory Eisenstark — appellate lawyer in New Brunswick
Gregory Eisenstark is a partner based in New Brunswick, NJ. The practice focuses on Appellate, Business, and Energy. Gregory has over 35 years of legal experience. Currently practicing at Windels Marx Lane & Mittendorf, LLP.
Gregory Eisenstark is a lawyer practicing international law, appeals, business & finance and 1 other area of law. Gregory received a B.A. degree from Oberlin College in 1984, and has been licensed for 35 years. Gregory practices at Windels Marx Lane & Mittendorf, LLP in New Brunswick, NJ.
Working with Gregory on a appellate matter
Gregory Eisenstark is a lawyer practicing international law, appeals, business & finance and 1 other area of law. Gregory received a B.A. degree from Oberlin College in 1984, and has been licensed for 35 years. Gregory practices at Windels Marx Lane & Mittendorf, LLP in New Brunswick, NJ.
Who Gregory represents
Gregory reviews new inquiries case-by-case for appellate, business, and energy matters in New Brunswick and the surrounding New Jersey area.
Credentials
Education, bar admissions, and languages
Rutgers University School of Law, Newark
J.D. · 1991
Oberlin College
B.A. · 1984
Jurisdictions
Gregory's state bar admissions
New York U.S. Court
2011 · ACTIVE
Pennsylvania
1991 · ACTIVE
New Jersey
1991 · ACTIVE
Gregory studied at J.D. in Rutgers University School of Law, Newark and B.A. in Oberlin College.
Law school and academic background
Gregory completed J.D. in Rutgers University School of Law, Newark and B.A. in Oberlin College. Formal legal training is one signal of substantive knowledge — the day-to-day practice Gregory runs in New Jersey is where that training gets applied to real client questions.
Affiliations
Gregory's professional memberships and bar associations
American and Energy Bar Associations
membership
Locations
Gregory Eisenstark's office in New Brunswick
Gregory's primary office is at 120 Albany Street Plaza, New Brunswick, NJ, 08901. In-person meetings are by appointment; a phone intake usually comes first.
Windels Marx Lane & Mittendorf, LLP
120 Albany Street Plaza
New Brunswick, NJ 08901
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Schedule your consultationHiring guide
How to hire Gregory Eisenstark — what to expect in your first consultation
Working with a new appellate attorney should feel structured. Here's how the first two conversations with Gregory usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Gregory charges for the initial consult. That fee is credited toward representation if you retain Gregory'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; Gregory will tell you what matters and what doesn't.
Questions to ask a appellate attorney in New Brunswick, 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 Gregory
Gregory 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. Gregory confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Gregory'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 Gregory Eisenstark
How much does it cost to hire Gregory for a appellate case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Gregory walks through the likely range during the consult so there are no surprises.
Does Gregory offer a free consultation?
Gregory charges for the initial consult; that fee is credited toward representation if you retain Gregory's office. Some appellate attorneys offer free consults — check Gregory'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. Gregory gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Gregory take my case if I'm outside New Brunswick?
Gregory 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 — Gregory 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 Gregory?
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. Gregory will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Gregory accepting new appellate clients right now?
Gregory'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 New Brunswick, Trenton and Newark in New Jersey
Gregory 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 Gregory's intake is full or the fit isn't right, these appellate attorneys in New Brunswick handle similar matters. Every profile below is verified and open to consultations.





