Jeff Klein, Estate Planning Attorney in Wantagh, New York
Over 48 years of legal practice · focused on Estate Planning, Family Law, and Personal Injury · 4.4/5 rating from 1 verified client review
MemberatMulhern & Klein
Wantagh, NY
Practicing estate planning in Wantagh since 1978.
- 48+
- Years practicing
- 4.4 ★
- 1 client review
- 1
- Bar admission
Are you Jeff Klein?
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Quick answer
Jeff Klein is a member based in Wantagh, NY. The practice focuses on Estate Planning, Family Law, and Personal Injury. Jeff has over 48 years of legal experience. Currently practicing at Mulhern & Klein. Rated 4.4 out of 5 from 1 client review.
- Based in
- Wantagh, NY
- Experience
- over 48 years
- Known for
- Estate Planning · Family Law · Personal Injury
- Handles Estate Planning, Family Law, and Personal Injury matters from Wantagh, NY.
- Over 48 years of practice as a licensed attorney.
- Recognized with BV Distinguished.
About Jeff Klein: Jeff Klein is a member based in Wantagh, NY. The practice focuses on Estate Planning, Family Law, and Personal Injury. Jeff has over 48 years of legal experience. Currently practicing at Mulhern & Klein. Rated 4.4 out of 5 from 1 client review.
Areas of practice
Legal matters Jeff takes on
Jeff concentrates on estate planning, family law, personal injury, real estate, and trusts. Each area below outlines the kind of case Jeff handles, typical outcomes to expect, and how the intake process starts.
Estate Planning
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Family Law
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Personal Injury
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Real Estate
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Trusts
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Wills
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Estate Planning cases in Wantagh, New York
Jeff takes estate planning matters in Wantagh, 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 Jeff agrees to represent you.
Family Law cases in Wantagh, New York
Jeff takes family law matters in Wantagh, 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 Jeff agrees to represent you.
Personal Injury cases in Wantagh, New York
Jeff takes personal injury matters in Wantagh, 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 Jeff agrees to represent you.
Real Estate cases in Wantagh, New York
Jeff takes real estate matters in Wantagh, 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 Jeff agrees to represent you.
Trusts cases in Wantagh, New York
Jeff takes trusts matters in Wantagh, 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 Jeff agrees to represent you.
Biography
Meet Jeff Klein — estate planning lawyer in Wantagh
Jeff Klein is a member based in Wantagh, NY. The practice focuses on Estate Planning, Family Law, and Personal Injury. Jeff has over 48 years of legal experience. Currently practicing at Mulhern & Klein. Rated 4.4 out of 5 from 1 client review.
Jeff Klein is a lawyer practicing matrimonial law, real estate law, estates and 3 other areas of law. Jeff received a B.A. degree from Clark University in 1974, and has been licensed for 48 years. Jeff practices at Mulhern & Klein in Wantagh, NY.
Working with Jeff on a estate planning matter
Jeff Klein is a lawyer practicing matrimonial law, real estate law, estates and 3 other areas of law. Jeff received a B.A. degree from Clark University in 1974, and has been licensed for 48 years. Jeff practices at Mulhern & Klein in Wantagh, NY.
Clients Jeff works with
Jeff reviews new inquiries case-by-case for estate planning, family law, and personal injury matters in Wantagh and the surrounding New York area.
Credentials
Education, bar admissions, and languages
St. John's University
J.D. · 1977
Clark University
B.A. · 1974
Jurisdictions
Jeff's state bar admissions
New York
1978 · ACTIVE
Jeff studied at J.D. in St. John's University and B.A. in Clark University.
Law school and academic background
Jeff completed J.D. in St. John's University and B.A. in Clark University. Formal legal training is one signal of substantive knowledge — the day-to-day practice Jeff runs in New York is where that training gets applied to real client questions.
Recognition
Recognition and thought leadership
Jeff has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
BV Distinguished
Legal awards and honors
BV Distinguished.
Affiliations
Jeff's professional memberships and bar associations
Nassau County Bar Association
membership
Locations
Jeff Klein's office in Wantagh
Jeff's primary office is at 3330 Park Ave., Wantagh, NY, 11793. In-person meetings are by appointment; a phone intake usually comes first.
Client feedback
Client reviews of Jeff Klein — 4.4/5 rating from 1 verified client review
Every review below is from a verified client of Jeff. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing estate planning attorneys in Wantagh.
4.4
1 client review
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Jeff Klein claims this profile.
Read all reviewsHiring guide
How to hire Jeff Klein — 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 Jeff usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Jeff charges for the initial consult. That fee is credited toward representation if you retain Jeff'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; Jeff will tell you what matters and what doesn't.
Questions to ask a estate planning attorney in Wantagh, 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 Jeff
Jeff 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. Jeff confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Jeff'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 Jeff Klein
How much does it cost to hire Jeff for a estate planning case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Jeff walks through the likely range during the consult so there are no surprises.
Does Jeff offer a free consultation?
Jeff charges for the initial consult; that fee is credited toward representation if you retain Jeff's office. Some estate planning attorneys offer free consults — check Jeff'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. Jeff gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Jeff take my case if I'm outside Wantagh?
Jeff 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 — Jeff 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 Jeff?
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. Jeff will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Jeff accepting new estate planning clients right now?
Jeff'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 Wantagh and Albany in New York
Jeff 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.
More counsel
Other top-rated estate planning attorneys in New York
If Jeff's intake is full or the fit isn't right, these estate planning attorneys in Wantagh handle similar matters. Every profile below is verified and open to consultations.





