Mary Downey Costello, Business Attorney in Springfield, Massachusetts
Over 51 years of legal practice · focused on Business, Family Law, and General · 4.4/5 rating from 1 verified client review
MemberatMary K. Downey Costello
Springfield, MA
Practicing business in Springfield since 1975.
- 51+
- Years practicing
- 4.4 ★
- 1 client review
- 2
- Bar admissions
Are you Mary Downey Costello?
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Quick answer
Mary Downey Costello is a member based in Springfield, MA. The practice focuses on Business, Family Law, and General. Mary has over 51 years of legal experience. Currently practicing at Mary K. Downey Costello. Rated 4.4 out of 5 from 1 client review.
- Based in
- Springfield, MA
- Experience
- over 51 years
- Known for
- Business · Family Law · General
- Handles Business, Family Law, and General matters from Springfield, MA.
- Over 51 years of practice as a licensed attorney.
- Recognized with BV Distinguished.
About Mary Downey Costello: Mary Downey Costello is a member based in Springfield, MA. The practice focuses on Business, Family Law, and General. Mary has over 51 years of legal experience. Currently practicing at Mary K. Downey Costello. Rated 4.4 out of 5 from 1 client review.
Areas of practice
Practice areas handled by Mary Downey Costello
Mary concentrates on business, family law, general, probate, and real estate. Each area below outlines the kind of case Mary handles, typical outcomes to expect, and how the intake process starts.
Business
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Family Law
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General
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Probate
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Real Estate
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Zoning
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Business cases in Springfield, Massachusetts
Mary takes business matters in Springfield, Massachusetts. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Mary agrees to represent you.
Family Law cases in Springfield, Massachusetts
Mary takes family law matters in Springfield, Massachusetts. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Mary agrees to represent you.
General cases in Springfield, Massachusetts
Mary takes general matters in Springfield, Massachusetts. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Mary agrees to represent you.
Probate cases in Springfield, Massachusetts
Mary takes probate matters in Springfield, Massachusetts. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Mary agrees to represent you.
Real Estate cases in Springfield, Massachusetts
Mary takes real estate matters in Springfield, Massachusetts. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Mary agrees to represent you.
Biography
About Mary Downey Costello — Over 51 years of Massachusetts business experience
Mary Downey Costello is a member based in Springfield, MA. The practice focuses on Business, Family Law, and General. Mary has over 51 years of legal experience. Currently practicing at Mary K. Downey Costello. Rated 4.4 out of 5 from 1 client review.
Mary Downey Costello is a lawyer practicing corporations law, real estate financing law, development law and 6 other areas of law. Mary received a B.A. degree from College of New Rochelle in 1971, and has been licensed for 51 years. Mary practices at Mary K. Downey Costello in Springfield, MA.
How Mary handles business matters
<p>Mary Downey Costello is a lawyer practicing corporations law, real estate financing law, development law and 6 other areas of law. Mary received a B.A. degree from College of New Rochelle in 1971, and has been licensed for 51 years. Mary practices at Mary K. Downey Costello in Springfield, MA.</p>
Who Mary represents
Mary reviews new inquiries case-by-case for business, family law, and general matters in Springfield and the surrounding Massachusetts area.
Credentials
Mary Downey Costello's legal education and bar admissions
Boston University
LL.M. Catholic · 1979
College of New Rochelle
B.A. · 1971
Jurisdictions
Mary's state bar admissions
U.S. District Court,
1979 · ACTIVE
Massachusetts
1975 · ACTIVE
Mary studied at LL.M. Catholic in Boston University and B.A. in College of New Rochelle.
Law school and academic background
Mary completed LL.M. Catholic in Boston University and B.A. in College of New Rochelle. Formal legal training is one signal of substantive knowledge — the day-to-day practice Mary runs in Massachusetts is where that training gets applied to real client questions.
Recognition
Awards, publications, and recognition of Mary Downey Costello
Mary has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
BV Distinguished
Legal awards and honors
BV Distinguished.
Affiliations
Mary's professional memberships and bar associations
Hampden County and Massachusetts Bar Associations
membership
Locations
Mary Downey Costello's office in Springfield
Mary's primary office is at Bay Bk. Twr., 1500 Main St., Ste. 2500, Springfield, MA, 01115-5629. In-person meetings are by appointment; a phone intake usually comes first.
Mary K. Downey Costello
Bay Bk. Twr., 1500 Main St., Ste. 2500
Springfield, MA 01115-5629
Open in Google MapsClient feedback
Client reviews of Mary Downey Costello — 4.4/5 rating from 1 verified client review
Every review below is from a verified client of Mary. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing business attorneys in Springfield.
4.4
1 client review
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Mary Downey Costello claims this profile.
Read all reviewsHiring guide
How to hire Mary Downey Costello — what to expect in your first consultation
Working with a new business attorney should feel structured. Here's how the first two conversations with Mary usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Mary charges for the initial consult. That fee is credited toward representation if you retain Mary'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; Mary will tell you what matters and what doesn't.
Questions to ask a business attorney in Springfield, Massachusetts
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 Mary
Mary 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. Mary confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Mary'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 Mary Downey Costello
How much does it cost to hire Mary for a business case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Mary walks through the likely range during the consult so there are no surprises.
Does Mary offer a free consultation?
Mary charges for the initial consult; that fee is credited toward representation if you retain Mary's office. Some business attorneys offer free consults — check Mary's current terms during booking.
How long do business cases in Massachusetts 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. Mary gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Mary take my case if I'm outside Springfield?
Mary is licensed in Massachusetts. Matters governed by Massachusetts law are the natural fit. Out-of-state matters are handled case-by-case, sometimes with local co-counsel. Ask during intake — Mary 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 Mary?
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. Mary will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Mary accepting new business clients right now?
Mary'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 Springfield, Boston and Cambridge in Massachusetts
Mary handles business matters throughout Massachusetts. Each city below is a direct link into the search page for verified business attorneys in that community.
More counsel
Other top-rated business attorneys in Massachusetts
If Mary's intake is full or the fit isn't right, these business attorneys in Springfield handle similar matters. Every profile below is verified and open to consultations.





