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Sean O'Neill, Government Attorney in Malvern, Pennsylvania

Over 44 years of legal practice · focused on Government, Real Estate, and Zoning · 4.5/5 rating from 1 verified client review

MemberatLentz, Cantor & Massey, Ltd.

Malvern, PA

Practicing government in Malvern since 1982.

44+
Years practicing
4.5 ★
1 client review
1
Bar admission

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Quick answer

Sean O'Neill is a member based in Malvern, PA. The practice focuses on Government, Real Estate, and Zoning. Sean has over 44 years of legal experience. Currently practicing at Lentz, Cantor & Massey, Ltd.. Rated 4.5 out of 5 from 1 client review.

Based in
Malvern, PA
Experience
over 44 years
Known for
Government · Real Estate · Zoning
  • Handles Government, Real Estate, and Zoning matters from Malvern, PA.
  • Over 44 years of practice as a licensed attorney.
  • Recognized with BV Distinguished.

About Sean O'Neill: Sean O'Neill is a member based in Malvern, PA. The practice focuses on Government, Real Estate, and Zoning. Sean has over 44 years of legal experience. Currently practicing at Lentz, Cantor & Massey, Ltd.. Rated 4.5 out of 5 from 1 client review.

Areas of practice

Sean's practice areas in Malvern

Sean concentrates on government, real estate, and zoning. Each area below outlines the kind of case Sean handles, typical outcomes to expect, and how the intake process starts.

Government cases in Malvern, Pennsylvania

Sean takes government matters in Malvern, Pennsylvania. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Sean agrees to represent you.

Real Estate cases in Malvern, Pennsylvania

Sean takes real estate matters in Malvern, Pennsylvania. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Sean agrees to represent you.

Zoning cases in Malvern, Pennsylvania

Sean takes zoning matters in Malvern, Pennsylvania. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Sean agrees to represent you.

Biography

Sean O'Neill, government attorney serving Malvern

Sean O'Neill is a member based in Malvern, PA. The practice focuses on Government, Real Estate, and Zoning. Sean has over 44 years of legal experience. Currently practicing at Lentz, Cantor & Massey, Ltd.. Rated 4.5 out of 5 from 1 client review. Sean works from Malvern, Pennsylvania and takes on government matters across the region.

Sean O'Neill is a lawyer practicing real estate law, zoning law, state, local and municipal law and 1 other area of law. Sean received a B.A. degree from Franklin & Marshall College in 1976, and has been licensed for 44 years. Sean practices at Lentz, Cantor & Massey, Ltd. in Malvern, PA.

How Sean handles government matters

Sean O'Neill is a lawyer practicing real estate law, zoning law, state, local and municipal law and 1 other area of law. Sean received a B.A. degree from Franklin & Marshall College in 1976, and has been licensed for 44 years. Sean practices at Lentz, Cantor & Massey, Ltd. in Malvern, PA.

Who Sean represents

Sean reviews new inquiries case-by-case for government, real estate, and zoning matters in Malvern and the surrounding Pennsylvania area.

Credentials

Credentials — where Sean studied and practices

  • Villanova University

    J.D. · 1982

  • Franklin & Marshall College

    B.A. · 1976

Jurisdictions

Sean's state bar admissions

  • Pennsylvania

    1982 · ACTIVE

Sean studied at J.D. in Villanova University and B.A. in Franklin & Marshall College.

Law school and academic background

Sean completed J.D. in Villanova University and B.A. in Franklin & Marshall College. Formal legal training is one signal of substantive knowledge — the day-to-day practice Sean runs in Pennsylvania is where that training gets applied to real client questions.

Recognition

Sean's legal honors and published work

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

  • BV Distinguished

Legal awards and honors

BV Distinguished.

Affiliations

Sean's professional memberships and bar associations

  • Chester County and Pennsylvania Bar Associations

    membership

Locations

Sean O'Neill's office in Malvern

Sean's primary office is at 460 E. King Rd., Malvern, PA, 19355-3049. In-person meetings are by appointment; a phone intake usually comes first.

Main office

Lentz, Cantor & Massey, Ltd.

460 E. King Rd.

Malvern, PA 19355-3049

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Client feedback

Client reviews of Sean O'Neill — 4.5/5 rating from 1 verified client review

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

4.5

1 client review

Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Sean O'Neill claims this profile.

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Hiring guide

How to hire Sean O'Neill — what to expect in your first consultation

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

Consultation formats and pricing

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

Questions to ask a government attorney in Malvern, Pennsylvania

A short list to run through before you commit: How many government 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 Sean

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

Hourly rates, contingency fees, and flat-fee options

Every government 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. Sean confirms the model in the engagement letter before any work starts.

Payment methods and payment plans

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

Frequently asked

Frequently asked questions about Sean O'Neill

  • How much does it cost to hire Sean for a government case?

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

  • Does Sean offer a free consultation?

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

  • How long do government cases in Pennsylvania typically take?

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

  • Can Sean take my case if I'm outside Malvern?

    Sean is licensed in Pennsylvania. Matters governed by Pennsylvania law are the natural fit. Out-of-state matters are handled case-by-case, sometimes with local co-counsel. Ask during intake — Sean 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 Sean?

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

  • Is Sean accepting new government clients right now?

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

Areas served

Government attorneys serving Malvern, Philadelphia and Pittsburgh in Pennsylvania

Sean handles government matters throughout Pennsylvania. Each city below is a direct link into the search page for verified government attorneys in that community.

More counsel

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