Atty. Patrick J. DeMay

Atty. Patrick J. DeMay

Patrick J. DeMay is a lawyer practicing civil litigation, products liability law, medical malpractice and 1 other area of law.

Bethel Park Bethel Park 47 yrs experience 47 year
Call (412) 571-4021 Book Appointment

Civil Litigation & More Attorney · Serving Bethel Park, PA · 47+ Years Experience

Profile Summary

About Patrick J. DeMay at a Glance

Patrick J. DeMay is a Member based in Bethel Park, Pennsylvania, practicing at DeMay, DeMay & Donnelly, P.C.. They have 47+ years of legal experience, licensed to practice since 1979. Their practice focuses on medical malpractice, product liability, and litigation. Admitted to practice in Pennsylvania (1979), U.S. District Court, Western District of Pennsylvania (1979), and U.S. District Court, Northern District of Ohio (1981). Educated at University of Pittsburgh (J.D., 1979) and University of Notre Dame (B.A., 1976). Recognitions include AV Preeminent. Active member of Allegheny County, Pennsylvania and American Bar Associations The Association of Trial Lawyers of America. Serves clients in Bethel Park, PA and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Patrick J. DeMay

  • Patrick J. DeMay is a lawyer practicing civil litigation, products liability law, medical malpractice and 1 other area of law
  • Patrick received a B.A. degree from University of Notre Dame in 1976, and has been licensed for 47 years
  • Patrick practices at DeMay, DeMay & Donnelly, P.C. in Bethel Park, PA

Practice Areas Explained

Patrick J. DeMay's Areas of Legal Practice

Each practice area below reflects the types of cases Patrick J. DeMay handles, with a practical overview of what that area of law involves and how it may apply to your situation in Bethel Park.

Medical Malpractice in Bethel Park

Medical malpractice lawyers represent patients harmed by negligent doctors, hospitals, and other providers. Free case review, no fee unless you win.

Patrick J. DeMay is one of 48,593 medical malpractice attorneys indexed nationally. Browse medical malpractice attorneys in Pennsylvania →

Product Liability in Bethel Park

Patrick J. DeMay is one of 65,610 product liability attorneys indexed nationally. Browse product liability attorneys in Pennsylvania →

Civil Litigation in Bethel Park

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

Patrick J. DeMay is one of 450,750 litigation attorneys indexed nationally. Browse litigation attorneys in Pennsylvania →

Jurisdictional Context

Why Local Counsel Matters in Bethel Park

Practicing law in Pennsylvania. Legal matters in Pennsylvania are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Bethel Park are typically filed in the local municipal court or the appropriate Pennsylvania state district court, depending on subject matter and amount in controversy. An attorney licensed in Pennsylvania brings working knowledge of local procedural deadlines, judicial practices in this venue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Pennsylvania courts without local counsel or pro hac vice admission.

Bethel Park Courts and Legal Process

Choosing a Bethel Park-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.

Looking for additional Pennsylvania attorneys? Browse all attorneys in Bethel Park or all attorneys in Pennsylvania.

Frequently Asked

Common Questions About Patrick J. DeMay

Where is Patrick J. DeMay's law office located?
Patrick J. DeMay's law practice is located in Bethel Park, Pennsylvania. The firm is DeMay, DeMay & Donnelly, P.C.. You can contact the office directly through this profile page.
What practice areas does Patrick J. DeMay handle?
Patrick J. DeMay focuses on medical malpractice, product liability, litigation. Each practice area listed reflects experience handling cases of that type in Pennsylvania.
How long has Patrick J. DeMay practiced law?
Patrick J. DeMay has 47+ years of legal experience and has been licensed since 1979.
Where did Patrick J. DeMay go to law school?
Patrick J. DeMay earned their education at (J.D., 1979); (B.A., 1976).
How can I contact Patrick J. DeMay for a consultation?
You can contact Patrick J. DeMay directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.
What awards or recognition has Patrick J. DeMay received?
Patrick J. DeMay's notable recognition includes: AV Preeminent.

Professional Profile

Why Clients in Bethel Park Choose Patrick J. DeMay

Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish Patrick J. DeMay's practice in the field of medical malpractice, product liability, and litigation.

Decade-Tested Legal Experience

Patrick J. DeMay brings 47+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Multi-State Bar Admission

Licensed in Pennsylvania, U.S. District Court, Western District of Pennsylvania, and U.S. District Court, Northern District of Ohio, Patrick J. DeMay can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering medical malpractice, product liability, and litigation, Patrick J. DeMay can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Bethel Park

A Bethel Park-based practice means Patrick J. DeMay attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Case Types

Common Legal Issues Patrick J. DeMay Handles in Bethel Park

Below is a representative sample of the types of matters Patrick J. DeMay has experience with under Pennsylvania law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.

Surgical error claims
Medical Malpractice
Misdiagnosis and delayed diagnosis
Medical Malpractice
Birth injury lawsuits
Medical Malpractice
Hospital negligence
Medical Malpractice

This list is illustrative, not exhaustive. Contact Patrick J. DeMay directly to discuss the specifics of your situation.

Search Reference

How People Find Patrick J. DeMay Online

Prospective clients searching for legal help in Bethel Park commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like Patrick J. DeMay.

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If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with Patrick J. DeMay directly.

Patrick J. DeMay's Practice Areas & Specializations

Education & Law School Background

J.D.
University of Pittsburgh
- 1979
B.A.
University of Notre Dame
- 1976

Awards & Professional Honors

AV Preeminent

Bar Admissions & Licensed Jurisdictions

Pennsylvania
Admitted: 1979
U.S. District Court, Western District of Pennsylvania
Admitted: 1979
U.S. District Court, Northern District of Ohio
Admitted: 1981

Client Reviews & Ratings — Patrick J. DeMay

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