Mark C. Zauderer

Mark C. Zauderer, Business Attorney in New York

Over 54 years of legal practice · focused on Business, Commercial RE, and Estate Litigation · 5.0/5 rating from 1 verified client review

Practicing business in New York since 1972.

54+
Years practicing
5.0 ★
1 client review
6
Bar admissions

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Quick answer

Mark C. Zauderer is a partner based in New York, NY. The practice focuses on Business, Commercial RE, and Estate Litigation. Mark has over 54 years of legal experience. Currently practicing at Ganfer Shore Leeds & Zauderer LLP. Rated 5.0 out of 5 from 1 client review.

Based in
New York, NY
Experience
over 54 years
Known for
Business · Commercial RE · Estate Litigation
  • Handles Business, Commercial RE, and Estate Litigation matters from New York, NY.
  • Over 54 years of practice as a licensed attorney.
  • Recognized with AV Preeminent.

About Mark C. Zauderer: Mark C. Zauderer is a partner based in New York, NY. The practice focuses on Business, Commercial RE, and Estate Litigation. Mark has over 54 years of legal experience. Currently practicing at Ganfer Shore Leeds & Zauderer LLP. Rated 5.0 out of 5 from 1 client review.

Areas of practice

Legal matters Mark takes on

Mark concentrates on business, commercial re, estate litigation, general, and litigation. Each area below outlines the kind of case Mark handles, typical outcomes to expect, and how the intake process starts.

Business cases in New York

Mark 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 Mark agrees to represent you.

Commercial RE cases in New York

Mark takes commercial re 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 Mark agrees to represent you.

Estate Litigation cases in New York

Mark takes estate 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 Mark agrees to represent you.

General cases in New York

Mark 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 Mark agrees to represent you.

Litigation cases in New York

Mark 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 Mark agrees to represent you.

Biography

Meet Mark C. Zauderer — business lawyer in New York

Mark C. Zauderer is a partner based in New York, NY. The practice focuses on Business, Commercial RE, and Estate Litigation. Mark has over 54 years of legal experience. Currently practicing at Ganfer Shore Leeds & Zauderer LLP. Rated 5.0 out of 5 from 1 client review.

Mark C. Zauderer is a lawyer practicing business litigation, professional liability, securities litigation and 2 other areas of law. Mark received a B.A. degree from Union College in 1967, and has been licensed for 54 years. Mark practices at Ganfer Shore Leeds & Zauderer LLP in New York, NY.

Mark's approach to business cases

Mark C. Zauderer is a lawyer practicing business litigation, professional liability, securities litigation and 2 other areas of law. Mark received a B.A. degree from Union College in 1967, and has been licensed for 54 years. Mark practices at Ganfer Shore Leeds & Zauderer LLP in New York, NY.

The kind of cases Mark takes

Mark reviews new inquiries case-by-case for business, commercial re, and estate litigation matters across New York.

Credentials

Education, bar admissions, and languages

  • New York University School of Law

    J.D. · 1971

  • Union College

    B.A. · 1967

Jurisdictions

Mark's state bar admissions

  • U.S. Supreme Court

    1993 · ACTIVE

  • U.S. Court of Appeal

    1979 · ACTIVE

  • U.S. Court of Appeal

    1975 · ACTIVE

  • U.S. District Court,

    1975 · ACTIVE

  • U.S. District Court,

    1975 · ACTIVE

  • New York

    1972 · ACTIVE

Mark studied at J.D. in New York University School of Law and B.A. in Union College.

Law school and academic background

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

Recognition

Recognition and thought leadership

Mark has received 1 formal recognition from bar associations, industry bodies, and peer-review services.

  • AV Preeminent

Legal awards and honors

AV Preeminent.

Affiliations

Mark's professional memberships and bar associations

  • New York Bar Foundation

    bar_fellowship

Locations

Mark C. Zauderer's office in New York

Mark's primary office is at 360 Lexington Avenue, 14th Floor, New York, NY, 10017. In-person meetings are by appointment; a phone intake usually comes first.

Main office

Ganfer Shore Leeds & Zauderer LLP

360 Lexington Avenue, 14th Floor

New York, NY 10017

Open in Google Maps

Client feedback

Client reviews of Mark C. Zauderer — 5.0/5 rating from 1 verified client review

Every review below is from a verified client of Mark. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing business attorneys in New York.

5.0

1 client review

Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Mark C. Zauderer claims this profile.

Read all reviews

Hiring guide

How to hire Mark C. Zauderer — what to expect in your first consultation

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

Consultation formats and pricing

Mark charges for the initial consult. That fee is credited toward representation if you retain Mark'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; Mark will tell you what matters and what doesn't.

Questions to ask a business attorney in New York

A short list to run through before you commit: How many business 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 Mark

Mark discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in business practice — ask which fits.

Hourly rates, contingency fees, and flat-fee options

Every business 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. Mark confirms the model in the engagement letter before any work starts.

Payment methods and payment plans

Mark's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many business practices work with clients on structured schedules.

Frequently asked

Frequently asked questions about Mark C. Zauderer

  • How much does it cost to hire Mark for a business case?

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

  • Does Mark offer a free consultation?

    Mark charges for the initial consult; that fee is credited toward representation if you retain Mark's office. Some business attorneys offer free consults — check Mark's current terms during booking.

  • How long do business cases in New York typically take?

    Simple business 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. Mark gives a realistic estimate for your facts at the consult — vague answers here are a red flag.

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

    Mark 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 — Mark 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 Mark?

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

  • Is Mark accepting new business clients right now?

    Mark's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.

Areas served

Business attorneys serving Albany and Brooklyn in New York

Mark handles business matters throughout New York. Each city below is a direct link into the search page for verified business attorneys in that community.

More counsel

If Mark's intake is full or the fit isn't right, these business attorneys in New York handle similar matters. Every profile below is verified and open to consultations.