Atty. Drew Francis Mattern

Atty. Drew Francis Mattern

Drew Francis Mattern is a lawyer practicing energy & natural resources. Drew received a B.S. degree from Penn State University in 2008, and has been licensed for 13 years.

Mount Lebanon Mount Lebanon 13 yrs experience 13 year
Call (412) 550-7148 Book Appointment

Profile Summary

About Drew Francis Mattern at a glance

Drew Francis Mattern is an Associate based in Mount Lebanon, Pennsylvania. They have 13+ years of legal experience, licensed to practice since 2013. Their practice focuses on environmental. Admitted to practice in Virginia (2013). Educated at Gonzaga University School of Law (J.D., 2012) and Penn State University (B.S. Crime, 2008). Active member of Memberships and Affiliations Mr, Mattern is licensed to practice in Virginia and is a member of the Virginia Bar Association, and He is not admitted to practice in the Commonwealth of Pennsylvania. Serands clients in Mount Lebanon, PA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Drew Francis Mattern is a lawyer practicing energy & natural resources
  • Drew received a B.S. degree from Penn State University in 2008, and has been licensed for 13 years
  • Drew practices in Mount Lebanon, PA

Practice Areas Explained

Drew Francis Mattern's Areas of Practice

Each practice area below reflects the types of cases Drew Francis Mattern handles, with a brief overview of what that area of law covers.

Environmental Law

Environmental attorneys for regulatory compliance, contamination, land use, and natural resource law.

Drew Francis Mattern is one of 56,434 environmental attorneys indexed nationally. Browse environmental attorneys in Pennsylvania →

Jurisdictional Context

Why local counsel matters in Pennsylvania

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 Mount Lebanon 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 andnue, 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.

Looking for additional Pennsylvania attorneys? Browse all attorneys in Mount Lebanon or all attorneys in Pennsylvania.

Frequently Asked

Common questions about Drew Francis Mattern

Where is Drew Francis Mattern's law office located?
Drew Francis Mattern's law practice is located in Mount Lebanon, Pennsylvania. You can contact the office directly through this profile page.
What practice areas does Drew Francis Mattern handle?
Drew Francis Mattern focuses on environmental. Each practice area listed reflects experience handling cases of that type in Pennsylvania.
How long has Drew Francis Mattern practiced law?
Drew Francis Mattern has 13+ years of legal experience and has been licensed since 2013.
Where did Drew Francis Mattern go to law school?
Drew Francis Mattern earned their education at (J.D., 2012); (B.S. Crime, 2008).
How can I contact Drew Francis Mattern for a consultation?
You can contact Drew Francis Mattern 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.

Education

J.D.
Gonzaga University School of Law
- 2012
B.S. Crime
Penn State University
- 2008

Bar Admissions

Virginia
Admitted: 2013

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