Mariah Haller McGrogan, Employment Attorney in Pittsburgh, Pennsylvania
Over 12 years of legal practice · focused on Employment, Employment Contracts, and Litigation
AttorneyatReed Smith LLP
Pittsburgh, PA
Practicing employment in Pittsburgh since 2014.
- 12+
- Years practicing
- 5
- Bar admissions
Practices in
Are you Mariah Haller McGrogan?
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Quick answer
Mariah Haller McGrogan is an attorney based in Pittsburgh, PA. The practice focuses on Employment, Employment Contracts, and Litigation. Mariah has over 12 years of legal experience. Currently practicing at Reed Smith LLP.
- Based in
- Pittsburgh, PA
- Experience
- over 12 years
- Known for
- Employment · Employment Contracts · Litigation
- Handles Employment, Employment Contracts, and Litigation matters from Pittsburgh, PA.
- Over 12 years of practice as a licensed attorney.
About Mariah Haller McGrogan: Mariah Haller McGrogan is an attorney based in Pittsburgh, PA. The practice focuses on Employment, Employment Contracts, and Litigation. Mariah has over 12 years of legal experience. Currently practicing at Reed Smith LLP.
Areas of practice
Mariah's practice areas in Pittsburgh
Mariah concentrates on employment, employment contracts, and litigation. Each area below outlines the kind of case Mariah handles, typical outcomes to expect, and how the intake process starts.
Employment
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Employment Contracts
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Litigation
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Employment cases in Pittsburgh, Pennsylvania
Mariah takes employment matters in Pittsburgh, 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 Mariah agrees to represent you.
Employment Contracts cases in Pittsburgh, Pennsylvania
Mariah takes employment contracts matters in Pittsburgh, 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 Mariah agrees to represent you.
Litigation cases in Pittsburgh, Pennsylvania
Mariah takes litigation matters in Pittsburgh, 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 Mariah agrees to represent you.
Biography
Mariah Haller McGrogan, employment attorney serving Pittsburgh
Mariah Haller McGrogan is an attorney based in Pittsburgh, PA. The practice focuses on Employment, Employment Contracts, and Litigation. Mariah has over 12 years of legal experience. Currently practicing at Reed Smith LLP. Mariah works from Pittsburgh, Pennsylvania and takes on employment matters across the region.
Mariah Haller McGrogan is a lawyer practicing general employment litigation, non-competes and protection against unfair competition. Mariah received a B.B.A. degree from University of Notre Dame in 2011, and has been licensed for 12 years. Mariah practices at Reed Smith LLP in Pittsburgh, PA.
Working with Mariah on a employment matter
Mariah Haller McGrogan is a lawyer practicing general employment litigation, non-competes and protection against unfair competition. Mariah received a B.B.A. degree from University of Notre Dame in 2011, and has been licensed for 12 years. Mariah practices at Reed Smith LLP in Pittsburgh, PA.
Who Mariah represents
Mariah reviews new inquiries case-by-case for employment, employment contracts, and litigation matters in Pittsburgh and the surrounding Pennsylvania area.
Credentials
Credentials — where Mariah studied and practices
University of Pittsburgh School of Law
J.D. · 2014
University of Notre Dame
B.B.A. · 2011
Jurisdictions
Mariah's state bar admissions
West Virginia - N.D.
2015 · ACTIVE
West Virginia - S.D.
2015 · ACTIVE
West Virginia
2015 · ACTIVE
Pennsylvania - W.D.
2014 · ACTIVE
Pennsylvania
2014 · ACTIVE
Mariah studied at J.D. in University of Pittsburgh School of Law and B.B.A. in University of Notre Dame.
Law school and academic background
Mariah completed J.D. in University of Pittsburgh School of Law and B.B.A. in University of Notre Dame. Formal legal training is one signal of substantive knowledge — the day-to-day practice Mariah runs in Pennsylvania is where that training gets applied to real client questions.
Affiliations
Mariah's professional memberships and bar associations
Professional Associations and Activities •Allegheny County Bar Association
membership
Locations
Mariah Haller McGrogan's office in Pittsburgh
Mariah's primary office is at Global Customer Ctr., 20 Stanwix St., Ste. 1200, Pittsburgh, PA, 15222-4899. In-person meetings are by appointment; a phone intake usually comes first.
Reed Smith LLP
Global Customer Ctr., 20 Stanwix St., Ste. 1200
Pittsburgh, PA 15222-4899
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Client reviews of Mariah Haller McGrogan
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Schedule your consultationHiring guide
How to hire Mariah Haller McGrogan — what to expect in your first consultation
Working with a new employment attorney should feel structured. Here's how the first two conversations with Mariah usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Mariah charges for the initial consult. That fee is credited toward representation if you retain Mariah'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; Mariah will tell you what matters and what doesn't.
Questions to ask a employment attorney in Pittsburgh, Pennsylvania
A short list to run through before you commit: How many employment 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 Mariah
Mariah discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in employment practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every employment 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. Mariah confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Mariah's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many employment practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about Mariah Haller McGrogan
How much does it cost to hire Mariah for a employment case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Mariah walks through the likely range during the consult so there are no surprises.
Does Mariah offer a free consultation?
Mariah charges for the initial consult; that fee is credited toward representation if you retain Mariah's office. Some employment attorneys offer free consults — check Mariah's current terms during booking.
How long do employment cases in Pennsylvania typically take?
Simple employment 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. Mariah gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Mariah take my case if I'm outside Pittsburgh?
Mariah 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 — Mariah 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 Mariah?
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. Mariah will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Mariah accepting new employment clients right now?
Mariah's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.
Areas served
Employment attorneys serving Pittsburgh, Philadelphia and Harrisburg in Pennsylvania
Mariah handles employment matters throughout Pennsylvania. Each city below is a direct link into the search page for verified employment attorneys in that community.
More counsel
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If Mariah's intake is full or the fit isn't right, these employment attorneys in Pittsburgh handle similar matters. Every profile below is verified and open to consultations.

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