Atty. Guy E. Blass

Atty. Guy E. Blass

Guy concentrates his practice on commercial litigation, with a focus on construction claims, product liability actions, toxic tort litigation, premises liability, motor vehicle accidents, and general liability matters. He represents a range of clients, including construction companies and contractors, product manufacturers, property owners, and insurers, providing strategic counsel from pre-suit investigation through trial and appeal.

Pittsburgh Pittsburgh 26 yrs experience 26 year
Call (412) 803-3485 Book Appointment

Architectural, Engineering & Construction Defect Litigation & More Attorney · Serving Pittsburgh, PA · 26+ Years Experience

Profile Summary

About Guy E. Blass at a Glance

Guy E. Blass is a Shareholder based in Pittsburgh, Pennsylvania, practicing at Marshall Dennehey. They have 26+ years of legal experience, licensed to practice since 2000. Their practice focuses on personal injury, construction, product liability, construction, and litigation. Admitted to practice in Pennsylvania (2000) and West Virginia U.S. District Court Western District of Pennsylvania (2010). Educated at Thomas R. Kline School of Law of Duquesne University (J.D., 1999) and Illinois Wesleyan University (B.A., 1994). Active member of Allegheny County Bar Association Pennsylvania Defense Institute. Serves clients in Pittsburgh, PA and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Guy E. Blass

  • Guy concentrates his practice on commercial litigation, with a focus on construction claims, product liability actions, toxic tort litigation, premises liability, motor vehicle accidents, and general liability matters
  • He represents a range of clients, including construction companies and contractors, product manufacturers, property owners, and insurers, providing strategic counsel from pre-suit investigation through trial and appeal
  • Over the course of his career, Guy has litigated cases in Pennsylvania and West Virginia, tried cases to verdict in courts throughout Pennsylvania and handled appeals before Pennsylvania’s appellate courts
  • He is experienced in navigating complex, high-exposure cases and is respected for his thorough preparation, persuasive advocacy, and effectiveness in the courtroom
  • Guy earned his juris doctor from Duquesne University School of Law and his Bachelor of Arts from Illinois Wesleyan University
  • Associations & Memberships Allegheny County Bar Association Pennsylvania Defense Institute Year Joined 2025

Practice Areas Explained

Guy E. Blass's Areas of Legal Practice

Each practice area below reflects the types of cases Guy E. Blass handles, with a practical overview of what that area of law involves and how it may apply to your situation in Pittsburgh.

Personal Injury in Pittsburgh

Personal injury attorneys help accident victims recover compensation for medical bills, lost wages, and pain & suffering. Most work on contingency — no fee unless you win.

Guy E. Blass is one of 262,557 personal injury attorneys indexed nationally. Browse personal injury attorneys in Pennsylvania →

Construction Law in Pittsburgh

Guy E. Blass is one of 40,302 construction attorneys indexed nationally. Browse construction attorneys in Pennsylvania →

Product Liability in Pittsburgh

Guy E. Blass is one of 65,610 product liability attorneys indexed nationally. Browse product liability attorneys in Pennsylvania →

Construction Accidents in Pittsburgh

Guy E. Blass is one of 4,052 construction attorneys indexed nationally. Browse construction attorneys in Pennsylvania →

Civil Litigation in Pittsburgh

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

Guy E. Blass is one of 450,751 litigation attorneys indexed nationally. Browse litigation attorneys in Pennsylvania →

Jurisdictional Context

Why Local Counsel Matters in Pittsburgh

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 Pittsburgh 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.

Pittsburgh Courts and Legal Process

Choosing a Pittsburgh-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 Pittsburgh or all attorneys in Pennsylvania.

Frequently Asked

Common Questions About Guy E. Blass

Where is Guy E. Blass's law office located?
Guy E. Blass's law practice is located in Pittsburgh, Pennsylvania. The firm is Marshall Dennehey. You can contact the office directly through this profile page.
What practice areas does Guy E. Blass handle?
Guy E. Blass focuses on personal injury, construction, product liability, construction, litigation. Each practice area listed reflects experience handling cases of that type in Pennsylvania.
How long has Guy E. Blass practiced law?
Guy E. Blass has 26+ years of legal experience and has been licensed since 2000.
Where did Guy E. Blass go to law school?
Guy E. Blass earned their education at (J.D., 1999); (B.A., 1994).
How can I contact Guy E. Blass for a consultation?
You can contact Guy E. Blass 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.

Professional Profile

Why Clients in Pittsburgh Choose Guy E. Blass

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 Guy E. Blass's practice in the field of personal injury, construction, product liability, construction, and litigation.

Decade-Tested Legal Experience

Guy E. Blass brings 26+ 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 and West Virginia U.S. District Court Western District of Pennsylvania, Guy E. Blass can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering personal injury, construction, and product liability, Guy E. Blass can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Pittsburgh

A Pittsburgh-based practice means Guy E. Blass 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 Guy E. Blass Handles in Pittsburgh

Below is a representative sample of the types of matters Guy E. Blass 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.

Car accident injury claims
Personal Injury
Slip and fall cases
Personal Injury
Wrongful death suits
Personal Injury
Workers' compensation appeals
Personal Injury

This list is illustrative, not exhaustive. Contact Guy E. Blass directly to discuss the specifics of your situation.

Search Reference

How People Find Guy E. Blass Online

Prospective clients searching for legal help in Pittsburgh 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 Guy E. Blass.

Guy E. Blass attorney Guy E. Blass lawyer Guy E. Blass Pittsburgh Guy E. Blass Pennsylvania Guy E. Blass reviews Guy E. Blass contact Marshall Dennehey law firm personal injury attorney in Pittsburgh personal injury lawyer Pittsburgh best personal injury attorney Pittsburgh top rated personal injury lawyer near me personal injury attorney Pennsylvania find a lawyer near me how to hire an attorney

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 Guy E. Blass directly.

Education & Law School Background

J.D.
Thomas R. Kline School of Law of Duquesne University
- 1999
B.A.
Illinois Wesleyan University
- 1994

Bar Admissions & Licensed Jurisdictions

Pennsylvania
Admitted: 2000
West Virginia U.S. District Court Western District of Pennsylvania
Admitted: 2010

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