MB

Mary Beth Onacki — Attorney in Philadelphia, Pennsylvania

Over 39 years of legal practice

U.S. Dept. of Labor

Philadelphia, PA

Practicing law in Philadelphia since 1987.

39+
Years practicing
1
Bar admission

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Quick answer

Mary Beth Onacki is an u.s. dept. of labor based in Philadelphia, PA. Mary has over 39 years of legal experience.

Based in
Philadelphia, PA
Experience
over 39 years
Known for
legal services
  • Over 39 years of practice as a licensed attorney.

About Mary Beth Onacki: Mary Beth Onacki is an u.s. dept. of labor based in Philadelphia, PA. Mary has over 39 years of legal experience.

Biography

Mary Beth Onacki, legal attorney serving Philadelphia

Mary Beth Onacki is an u.s. dept. of labor based in Philadelphia, PA. Mary has over 39 years of legal experience. Mary works from Philadelphia, Pennsylvania and takes on legal matters across the region.

Mary Beth Onacki is a lawyer. Mary Beth received a B.A. degree from Kalamazoo College in 1984, and has been licensed for 39 years. Mary Beth practices in Philadelphia, PA.

Clients Mary works with

Mary reviews new inquiries case-by-case across a general legal practice in Philadelphia and the surrounding Pennsylvania area.

Credentials

Credentials — where Mary studied and practices

  • Detroit College of Law

    J.D. · 1987

  • Kalamazoo College

    B.A. · 1984

Jurisdictions

Mary's state bar admissions

  • Michigan

    1987 · ACTIVE

Mary studied at J.D. in Detroit College of Law and B.A. in Kalamazoo College.

Law school and academic background

Mary completed J.D. in Detroit College of Law and B.A. in Kalamazoo College. Formal legal training is one signal of substantive knowledge — the day-to-day practice Mary runs in Pennsylvania is where that training gets applied to real client questions.

Locations

Mary Beth Onacki's office in Philadelphia

Mary's primary office is at 3535 Market St., Philadelphia, PA, 19104. In-person meetings are by appointment; a phone intake usually comes first.

Main office

3535 Market St.

Philadelphia, PA 19104

Open in Google Maps

Client feedback

Client reviews of Mary Beth Onacki

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Hiring guide

How to hire Mary Beth Onacki — what to expect in your first consultation

Working with a new legal 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 legal attorney in Philadelphia, Pennsylvania

A short list to run through before you commit: How many legal 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 legal practice — ask which fits.

Hourly rates, contingency fees, and flat-fee options

Every legal 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 legal practices work with clients on structured schedules.

Frequently asked

Frequently asked questions about Mary Beth Onacki

  • How much does it cost to hire Mary for a legal 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 legal attorneys offer free consults — check Mary's current terms during booking.

  • How long do legal cases in Pennsylvania typically take?

    Simple legal 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 Philadelphia?

    Mary 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 — 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 legal 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

Attorneys serving Philadelphia, Pittsburgh and Harrisburg in Pennsylvania

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