Sidney D. Rosoff, Estate Planning Attorney in New York
Over 73 years of legal practice · focused on Estate Planning, Probate, and Tax · 5.0/5 rating from 1 verified client review
PartneratMcLaughlin & Stern, LLP
New, NY
Practicing estate planning in New York since 1953.
- 73+
- Years practicing
- 5.0 ★
- 1 client review
- 1
- Bar admission
Practices in
Are you Sidney D. Rosoff?
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Quick answer
Sidney D. Rosoff is a partner based in New York, NY. The practice focuses on Estate Planning, Probate, and Tax. Sidney has over 73 years of legal experience. Currently practicing at McLaughlin & Stern, LLP. Rated 5.0 out of 5 from 1 client review.
- Based in
- New York, NY
- Experience
- over 73 years
- Known for
- Estate Planning · Probate · Tax
- Handles Estate Planning, Probate, and Tax matters from New York, NY.
- Over 73 years of practice as a licensed attorney.
- Recognized with AV Preeminent.
About Sidney D. Rosoff: Sidney D. Rosoff is a partner based in New York, NY. The practice focuses on Estate Planning, Probate, and Tax. Sidney has over 73 years of legal experience. Currently practicing at McLaughlin & Stern, LLP. Rated 5.0 out of 5 from 1 client review.
Areas of practice
Sidney's practice areas in New York
Sidney concentrates on estate planning, probate, tax, trusts, and wills. Each area below outlines the kind of case Sidney handles, typical outcomes to expect, and how the intake process starts.
Estate Planning
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Probate
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Tax
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Trusts
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Wills
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Estate Planning cases in New York
Sidney takes estate planning 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 Sidney agrees to represent you.
Probate cases in New York
Sidney takes probate 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 Sidney agrees to represent you.
Tax cases in New York
Sidney takes tax 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 Sidney agrees to represent you.
Trusts cases in New York
Sidney takes trusts 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 Sidney agrees to represent you.
Wills cases in New York
Sidney takes wills 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 Sidney agrees to represent you.
Biography
Sidney D. Rosoff, estate planning attorney serving New York
Sidney D. Rosoff is a partner based in New York, NY. The practice focuses on Estate Planning, Probate, and Tax. Sidney has over 73 years of legal experience. Currently practicing at McLaughlin & Stern, LLP. Rated 5.0 out of 5 from 1 client review. Sidney works from New York and takes on estate planning matters across the region.
Awards
AV Preeminent Peer Rated This elite award is granted to attorneys who have been recognized by their peers for their very high ethical standards, with an average peer review score of 4.5 or higher. About AwardsClient Champion Awards
Client Champion awards recognize those attorneys who excel at service as affirmed by their clients. The awards, based on the quantity and quality of an attorney’s Martindale-Hubbell client reviews, demonstrate an ongoing commitment to delivering excellent client service. Award recipients stand out from their peers with a platinum, gold or silver icon.
At least three reviews and a score of 4.0 or higher.
At least six reviews and a score of 4.2 or higher.
At least ten reviews and a score of 4.5 or higher.
Martindale Peer Awards
A lawyer who receives a minimum threshold of qualifying responses from fellow attorneys can qualify for one of three prestigious Martindale-Hubbell Peer Review Ratings:
AV Preeminent®: The highest peer rating standard. This rating signifies a large number of the lawyer’s peers rank him or her at the highest level of professional excellence for their legal knowledge, communication skills and ethical standards.
Sidney D. Rosoff got this award in 2021
Distinguished: An excellent rating for a lawyer with some experience. This rating indicates the attorney is widely respected by their peers for high professional achievement and ethical standards.
Notable: This rating indicates that the lawyer has been recognized by a large number of their peers for strong ethical standards.
Avvo Awards
Avvo Top Contributor: The Avvo Top Contributor Award is granted to attorneys who have earned significant contribution points in a given year on our sister site, Avvo.com. Contribution points are earned by answering questions in Q&A, publishing Legal Guides, and other useful contributions to the Avvo community.
Avvo Client’s Choice: The Avvo Client's Choice Award Badge is granted to attorneys with a significant number of 4+ star reviews in a given year.
How Sidney handles estate planning matters
About Sidney D. Rosoff View website Awards AV Preeminent Peer Rated This elite award is granted to attorneys who have been recognized by their peers for their very high ethical standards, with an average peer review score of 4.5 or higher. About Awards Client Champion Awards Client Champion awards recognize those attorneys who excel at service as affirmed by their clients. The awards, based on…
Who Sidney represents
Sidney reviews new inquiries case-by-case for estate planning, probate, and tax matters across New York.
Credentials
Credentials — where Sidney studied and practices
New York University School of Law
LL.M. Taxation · 1959
New York University
B.S. · 1949
Jurisdictions
Sidney's state bar admissions
New York
1953 · ACTIVE
Sidney studied at LL.M. Taxation in New York University School of Law and B.S. in New York University.
Law school and academic background
Sidney completed LL.M. Taxation in New York University School of Law and B.S. in New York University. Formal legal training is one signal of substantive knowledge — the day-to-day practice Sidney runs in New York is where that training gets applied to real client questions.
Recognition
Sidney's legal honors and published work
Sidney has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
AV Preeminent
Legal awards and honors
AV Preeminent.
Locations
Sidney D. Rosoff's office in New York
Sidney's primary office is at 260 Madison Avenue, New York, NY, 10016. In-person meetings are by appointment; a phone intake usually comes first.
Client feedback
Client reviews of Sidney D. Rosoff — 5.0/5 rating from 1 verified client review
Every review below is from a verified client of Sidney. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing estate planning 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 Sidney D. Rosoff claims this profile.
Read all reviewsHiring guide
How to hire Sidney D. Rosoff — what to expect in your first consultation
Working with a new estate planning attorney should feel structured. Here's how the first two conversations with Sidney usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Sidney charges for the initial consult. That fee is credited toward representation if you retain Sidney'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; Sidney will tell you what matters and what doesn't.
Questions to ask a estate planning attorney in New York
A short list to run through before you commit: How many estate planning 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 Sidney
Sidney discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in estate planning practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every estate planning 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. Sidney confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Sidney's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many estate planning practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about Sidney D. Rosoff
How much does it cost to hire Sidney for a estate planning case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Sidney walks through the likely range during the consult so there are no surprises.
Does Sidney offer a free consultation?
Sidney charges for the initial consult; that fee is credited toward representation if you retain Sidney's office. Some estate planning attorneys offer free consults — check Sidney's current terms during booking.
How long do estate planning cases in New York typically take?
Simple estate planning 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. Sidney gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Sidney take my case if I'm outside New York?
Sidney 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 — Sidney 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 Sidney?
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. Sidney will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Sidney accepting new estate planning clients right now?
Sidney's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.
Areas served
Estate Planning attorneys serving Albany and Brooklyn in New York
Sidney handles estate planning matters throughout New York. Each city below is a direct link into the search page for verified estate planning attorneys in that community.
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