
Regina O'Brien Thomas, Business Attorney in Philadelphia, Pennsylvania
Over 53 years of legal practice · focused on Business, Estate Planning, and Family Law · 5.0/5 rating from 1 verified client review
PartneratBallard Spahr LLP
Philadelphia, PA
Practicing business in Philadelphia since 1973.
- 53+
- Years practicing
- 5.0 ★
- 1 client review
- 1
- Bar admission
Are you Regina O'Brien Thomas?
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Quick answer
Regina O'Brien Thomas is a partner based in Philadelphia, PA. The practice focuses on Business, Estate Planning, and Family Law. Regina has over 53 years of legal experience. Currently practicing at Ballard Spahr LLP. Rated 5.0 out of 5 from 1 client review.
- Based in
- Philadelphia, PA
- Experience
- over 53 years
- Known for
- Business · Estate Planning · Family Law
- Handles Business, Estate Planning, and Family Law matters from Philadelphia, PA.
- Over 53 years of practice as a licensed attorney.
- Recognized with AV Preeminent.
About Regina O'Brien Thomas: Regina O'Brien Thomas is a partner based in Philadelphia, PA. The practice focuses on Business, Estate Planning, and Family Law. Regina has over 53 years of legal experience. Currently practicing at Ballard Spahr LLP. Rated 5.0 out of 5 from 1 client review.
Areas of practice
Practice areas handled by Regina O'Brien Thomas
Regina concentrates on business, estate planning, family law, government, and probate. Each area below outlines the kind of case Regina handles, typical outcomes to expect, and how the intake process starts.
Business
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Estate Planning
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Family Law
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Government
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Probate
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Trusts
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Business cases in Philadelphia, Pennsylvania
Regina takes business matters in Philadelphia, 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 Regina agrees to represent you.
Estate Planning cases in Philadelphia, Pennsylvania
Regina takes estate planning matters in Philadelphia, 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 Regina agrees to represent you.
Family Law cases in Philadelphia, Pennsylvania
Regina takes family law matters in Philadelphia, 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 Regina agrees to represent you.
Government cases in Philadelphia, Pennsylvania
Regina takes government matters in Philadelphia, 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 Regina agrees to represent you.
Probate cases in Philadelphia, Pennsylvania
Regina takes probate matters in Philadelphia, 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 Regina agrees to represent you.
Biography
About Regina O'Brien Thomas — Over 53 years of Pennsylvania business experience
Regina O'Brien Thomas is a partner based in Philadelphia, PA. The practice focuses on Business, Estate Planning, and Family Law. Regina has over 53 years of legal experience. Currently practicing at Ballard Spahr LLP. Rated 5.0 out of 5 from 1 client review.
Regina O'Brien Thomas is a lawyer practicing business and finance, family wealth management, trusts and 2 other areas of law. Regina received a B.A. degree from Connecticut College in 1970, and has been licensed for 53 years. Regina practices at Ballard Spahr LLP in Philadelphia, PA.
How Regina handles business matters
Regina O'Brien Thomas is a lawyer practicing business and finance, family wealth management, trusts and 2 other areas of law. Regina received a B.A. degree from Connecticut College in 1970, and has been licensed for 53 years. Regina practices at Ballard Spahr LLP in Philadelphia, PA.
The kind of cases Regina takes
Regina reviews new inquiries case-by-case for business, estate planning, and family law matters in Philadelphia and the surrounding Pennsylvania area.
Credentials
Regina O'Brien Thomas's legal education and bar admissions
Boston University School of Law
J.D. · 1973
Connecticut College
B.A. · 1970
Jurisdictions
Regina's state bar admissions
Pennsylvania
1973 · ACTIVE
Regina studied at J.D. in Boston University School of Law and B.A. in Connecticut College.
Law school and academic background
Regina completed J.D. in Boston University School of Law and B.A. in Connecticut College. Formal legal training is one signal of substantive knowledge — the day-to-day practice Regina runs in Pennsylvania is where that training gets applied to real client questions.
Recognition
Awards, publications, and recognition of Regina O'Brien Thomas
Regina has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
AV Preeminent
Legal awards and honors
AV Preeminent.
Affiliations
Regina's professional memberships and bar associations
American College of Trust and Estate Counsel (Member, State Nominating Committee)
bar_fellowship
The Pennsylvania Honor Roll of Women
bar_fellowship
Locations
Regina O'Brien Thomas's office in Philadelphia
Regina's primary office is at 1735 Market St., 51st Fl., Philadelphia, PA, 19103. In-person meetings are by appointment; a phone intake usually comes first.
Client feedback
Client reviews of Regina O'Brien Thomas — 5.0/5 rating from 1 verified client review
Every review below is from a verified client of Regina. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing business attorneys in Philadelphia.
5.0
1 client review
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Regina O'Brien Thomas claims this profile.
Read all reviewsHiring guide
How to hire Regina O'Brien Thomas — what to expect in your first consultation
Working with a new business attorney should feel structured. Here's how the first two conversations with Regina usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Regina charges for the initial consult. That fee is credited toward representation if you retain Regina'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; Regina will tell you what matters and what doesn't.
Questions to ask a business attorney in Philadelphia, Pennsylvania
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 Regina
Regina 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. Regina confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Regina'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 Regina O'Brien Thomas
How much does it cost to hire Regina for a business case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Regina walks through the likely range during the consult so there are no surprises.
Does Regina offer a free consultation?
Regina charges for the initial consult; that fee is credited toward representation if you retain Regina's office. Some business attorneys offer free consults — check Regina's current terms during booking.
How long do business cases in Pennsylvania 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. Regina gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Regina take my case if I'm outside Philadelphia?
Regina 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 — Regina 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 Regina?
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. Regina will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Regina accepting new business clients right now?
Regina'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 Philadelphia, Pittsburgh and Harrisburg in Pennsylvania
Regina handles business matters throughout Pennsylvania. Each city below is a direct link into the search page for verified business attorneys in that community.
More counsel
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If Regina's intake is full or the fit isn't right, these business attorneys in Philadelphia handle similar matters. Every profile below is verified and open to consultations.

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