Sean P. Clancy, Business Attorney in St Louis, Missouri
Over 27 years of legal practice · focused on Business, Estate Planning, and Health Care · 4.8/5 rating from 11 verified client reviews
PartneratRosenblum Goldenhersh, P.C.
St Louis, MO
Practicing business in St Louis since 1999.
- 27+
- Years practicing
- 4.8 ★
- 11 client reviews
- 2
- Bar admissions
Practices in
Are you Sean P. Clancy?
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Quick answer
Sean P. Clancy is a partner based in St. Louis, MO. The practice focuses on Business, Estate Planning, and Health Care. Sean has over 27 years of legal experience. Currently practicing at Rosenblum Goldenhersh, P.C.. Rated 4.8 out of 5 from 11 client reviews.
- Based in
- St. Louis, MO
- Experience
- over 27 years
- Known for
- Business · Estate Planning · Health Care
- Handles Business, Estate Planning, and Health Care matters from St. Louis, MO.
- Over 27 years of practice as a licensed attorney.
- Recognized with AV Preeminent.
About Sean P. Clancy: Sean P. Clancy is a partner based in St. Louis, MO. The practice focuses on Business, Estate Planning, and Health Care. Sean has over 27 years of legal experience. Currently practicing at Rosenblum Goldenhersh, P.C.. Rated 4.8 out of 5 from 11 client reviews.
Areas of practice
Sean's practice areas in St Louis
Sean concentrates on business, estate planning, health care, real estate, and tax. Each area below outlines the kind of case Sean handles, typical outcomes to expect, and how the intake process starts.
Business
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Estate Planning
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Health Care
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Real Estate
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Tax
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Business cases in St Louis, Missouri
Sean takes business matters in St Louis, Missouri. 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.
Estate Planning cases in St Louis, Missouri
Sean takes estate planning matters in St Louis, Missouri. 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.
Health Care cases in St Louis, Missouri
Sean takes health care matters in St Louis, Missouri. 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 St Louis, Missouri
Sean takes real estate matters in St Louis, Missouri. 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.
Tax cases in St Louis, Missouri
Sean takes tax matters in St Louis, Missouri. 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 P. Clancy, business attorney serving St Louis
Sean P. Clancy is a partner based in St. Louis, MO. The practice focuses on Business, Estate Planning, and Health Care. Sean has over 27 years of legal experience. Currently practicing at Rosenblum Goldenhersh, P.C.. Rated 4.8 out of 5 from 11 client reviews. Sean works from St Louis, Missouri and takes on business matters across the region.
Sean is a shareholder of the firm and represents real estate developers, health care professionals, closely-held businesses, and not-for-profit organizations. He advises clients in all aspects of the organization and operation of the client's business, including complex sale, financing, merger and acquisition, and tax credit syndication transactions. In addition, a substantial portion of his practice is devoted to tax and estate planning matters for individuals and ownership succession planning for closely-held business owners. Sean has represented clients before the Missouri State Tax Commission and has also represented clients on a variety of issues before the Internal Revenue Service, including IRS appeals and private letter ruling requests. Sean is also an active participant in various bar associations and charitable organizations in the St. Louis area, serving as either legal counsel or as a board member.
In 2005, Sean received the Gary I. Boren award from Washington University School of Law for being the highest ranked graduate from the Masters in Taxation LL.M. program.
From 2001-2003, Sean was a member of the Board of Governors and the Chair of the Taxation Section for the Bar Association of Metropolitan St. Louis. Since 2002, he has served on the Missouri Bar Legislative Review Subcommittee for Taxation and has been the Secretary/Treasurer of the St. Louis 1904 World's Fair Charitable Foundation.
Working with Sean on a business matter
Sean is a shareholder of the firm and represents real estate developers, health care professionals, closely-held businesses, and not-for-profit organizations. He advises clients in all aspects of the organization and operation of the client's business, including complex sale, financing, merger and acquisition, and tax credit syndication transactions. In addition, a substantial portion of his…
Who Sean represents
Sean reviews new inquiries case-by-case for business, estate planning, and health care matters in St Louis and the surrounding Missouri area.
Credentials
Credentials — where Sean studied and practices
University of Missouri-Columbia
J.D. · 1999
St. Louis University
B.S.B.A. · 1996
Jurisdictions
Sean's state bar admissions
Illinois
2000 · ACTIVE
Missouri
1999 · ACTIVE
Sean studied at J.D. in University of Missouri-Columbia and B.S.B.A. in St. Louis University.
Law school and academic background
Sean completed J.D. in University of Missouri-Columbia and B.S.B.A. in St. Louis University. Formal legal training is one signal of substantive knowledge — the day-to-day practice Sean runs in Missouri 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.
AV Preeminent
Legal awards and honors
AV Preeminent.
Locations
Sean P. Clancy's office in St. Louis
Sean's primary office is at Fourth Floor, 7733 Forsyth Boulevard, St. Louis, MO, 63105-1817. In-person meetings are by appointment; a phone intake usually comes first.
Rosenblum Goldenhersh, P.C.
Fourth Floor, 7733 Forsyth Boulevard
St. Louis, MO 63105-1817
Open in Google MapsClient feedback
Client reviews of Sean P. Clancy — 4.8/5 rating from 11 verified client reviews
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 business attorneys in St Louis.
4.8
11 client reviews
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Sean P. Clancy claims this profile.
Read all reviewsHiring guide
How to hire Sean P. Clancy — what to expect in your first consultation
Working with a new business 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 business attorney in St Louis, Missouri
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 Sean
Sean 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. 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 business practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about Sean P. Clancy
How much does it cost to hire Sean for a business 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 business attorneys offer free consults — check Sean's current terms during booking.
How long do business cases in Missouri 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. 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 St Louis?
Sean is licensed in Missouri. Matters governed by Missouri 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 business 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
Business attorneys serving St Louis, Jefferson City and Kansas City in Missouri
Sean handles business matters throughout Missouri. Each city below is a direct link into the search page for verified business attorneys in that community.
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