JC

Jeffrey C Dannenberg, Appellate Attorney in New York

Over 42 years of legal practice · focused on Appellate, Business, and Civil Rights

Practicing appellate in New York since 1984.

42+
Years practicing
4
Bar admissions

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Quick answer

Jeffrey C Dannenberg is a member based in New York, NY. The practice focuses on Appellate, Business, and Civil Rights. Jeffrey has over 42 years of legal experience. Currently practicing at Kestenbaum, Dannenberg & Klein, LLP.

Based in
New York, NY
Experience
over 42 years
Known for
Appellate · Business · Civil Rights
  • Handles Appellate, Business, and Civil Rights matters from New York, NY.
  • Over 42 years of practice as a licensed attorney.

About Jeffrey C Dannenberg: Jeffrey C Dannenberg is a member based in New York, NY. The practice focuses on Appellate, Business, and Civil Rights. Jeffrey has over 42 years of legal experience. Currently practicing at Kestenbaum, Dannenberg & Klein, LLP.

Areas of practice

Practice areas handled by Jeffrey C Dannenberg

Jeffrey concentrates on appellate, business, civil rights, litigation, and employment. Each area below outlines the kind of case Jeffrey handles, typical outcomes to expect, and how the intake process starts.

Appellate cases in New York

Jeffrey 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 Jeffrey agrees to represent you.

Business cases in New York

Jeffrey 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 Jeffrey agrees to represent you.

Civil Rights cases in New York

Jeffrey takes civil rights 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 Jeffrey agrees to represent you.

Litigation cases in New York

Jeffrey 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 Jeffrey agrees to represent you.

Employment cases in New York

Jeffrey takes employment 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 Jeffrey agrees to represent you.

Biography

About Jeffrey C Dannenberg — Over 42 years of New York appellate experience

Jeffrey C Dannenberg is a member based in New York, NY. The practice focuses on Appellate, Business, and Civil Rights. Jeffrey has over 42 years of legal experience. Currently practicing at Kestenbaum, Dannenberg & Klein, LLP.

Jeffrey C Dannenberg is a lawyer practicing business litigation, civil litigation, commercial litigation and 4 other areas of law. Jeffrey received a B.S. degree from Muhlenberg College in 1979, and has been licensed for 42 years. Jeffrey practices at Kestenbaum, Dannenberg & Klein, LLP in New York, NY and 1 other location.

Jeffrey's approach to appellate cases

Jeffrey C Dannenberg is a lawyer practicing business litigation, civil litigation, commercial litigation and 4 other areas of law. Jeffrey received a B.S. degree from Muhlenberg College in 1979, and has been licensed for 42 years. Jeffrey practices at Kestenbaum, Dannenberg & Klein, LLP in New York, NY and 1 other location.

Clients Jeffrey works with

Jeffrey reviews new inquiries case-by-case for appellate, business, and civil rights matters across New York.

Credentials

Jeffrey C Dannenberg's legal education and bar admissions

  • Syracuse University College of Law

    J.D. · 1983

  • Muhlenberg College

    B.S. · 1979

Jurisdictions

Jeffrey's state bar admissions

  • Connecticut U.S. Dis

    2002 · ACTIVE

  • District of Columbia

    2000 · ACTIVE

  • New York District of

    1984 · ACTIVE

  • New York

    1984 · ACTIVE

Jeffrey studied at J.D. in Syracuse University College of Law and B.S. in Muhlenberg College.

Law school and academic background

Jeffrey completed J.D. in Syracuse University College of Law and B.S. in Muhlenberg College. Formal legal training is one signal of substantive knowledge — the day-to-day practice Jeffrey runs in New York is where that training gets applied to real client questions.

Affiliations

Jeffrey's professional memberships and bar associations

  • New York State Bar Association

    Committee on Federal Constitution and Legislation) and Connecticut Bar Association (Connecticut Lawyer Advisory Committee · membership

Locations

Jeffrey C Dannenberg's office in New York

Jeffrey's primary office is at 104 W. 40th St., 20th Fl., New York, NY, 10018. In-person meetings are by appointment; a phone intake usually comes first.

Main office

Kestenbaum, Dannenberg & Klein, LLP

104 W. 40th St., 20th Fl.

New York, NY 10018

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Client feedback

Client reviews of Jeffrey C Dannenberg

Jeffrey has not yet collected verified client reviews on LawyersListed. Reviews here are all from confirmed clients; anonymous ratings are moderated out.

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Hiring guide

How to hire Jeffrey C Dannenberg — what to expect in your first consultation

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

Consultation formats and pricing

Jeffrey charges for the initial consult. That fee is credited toward representation if you retain Jeffrey'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; Jeffrey 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 Jeffrey

Jeffrey 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. Jeffrey confirms the model in the engagement letter before any work starts.

Payment methods and payment plans

Jeffrey'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 Jeffrey C Dannenberg

  • How much does it cost to hire Jeffrey for a appellate case?

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

  • Does Jeffrey offer a free consultation?

    Jeffrey charges for the initial consult; that fee is credited toward representation if you retain Jeffrey's office. Some appellate attorneys offer free consults — check Jeffrey'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. Jeffrey gives a realistic estimate for your facts at the consult — vague answers here are a red flag.

  • Can Jeffrey take my case if I'm outside New York?

    Jeffrey 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 — Jeffrey 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 Jeffrey?

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

  • Is Jeffrey accepting new appellate clients right now?

    Jeffrey'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

Jeffrey 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

If Jeffrey'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.