Atty. Brian L. Deiderick

Atty. Brian L. Deiderick

Brian L. Deiderick is a lawyer practicing medical malpractice, civil litigation, landlord and tenant law and 2 other areas of law.

Carlisle Carlisle 26 yrs experience 26 year
Call (223) 895-3217 Book Appointment

Profile Summary

About Brian L. Deiderick at a glance

Brian L. Deiderick is a 1st Asst. Pub. Def., Lebanon Co. Pub. Def. based in Carlisle, Pennsylvania. They have 26+ years of legal experience, licensed to practice since 2000. Their practice focuses on medical malpractice, criminal defense, litigation, and landlord/tenant. Admitted to practice in Pennsylvania (2000). Educated at University of Pittsburgh (J.D., 1999) and University of Pittsburgh (B.A. University, 1992). Serands clients in Carlisle, PA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Brian L. Deiderick is a lawyer practicing medical malpractice, civil litigation, landlord and tenant law and 2 other areas of law
  • Brian received a B.A. degree from University of Pittsburgh in 1992, and has been licensed for 26 years
  • Brian practices in Carlisle, PA

Practice Areas Explained

Brian L. Deiderick's Areas of Practice

Each practice area below reflects the types of cases Brian L. Deiderick handles, with a brief overview of what that area of law covers.

Medical Malpractice

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

Brian L. Deiderick is one of 49,086 medical malpractice attorneys indexed nationally. Browse medical malpractice attorneys in Pennsylvania →

Criminal Defense

A criminal defense attorney protects your rights from arrest through trial. Find experienced lawyers handling DUI, drug, federal, theft, and violent-crime charges.

Brian L. Deiderick is one of 214,271 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in Pennsylvania →

Civil Litigation

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

Brian L. Deiderick is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Pennsylvania →

Landlord & Tenant

Landlord-tenant attorneys for evictions, lease disputes, security deposits, and habitability claims.

Brian L. Deiderick is one of 22,365 landlord/tenant attorneys indexed nationally. Browse landlord/tenant 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 Carlisle 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 Carlisle or all attorneys in Pennsylvania.

Frequently Asked

Common questions about Brian L. Deiderick

Where is Brian L. Deiderick's law office located?
Brian L. Deiderick's law practice is located in Carlisle, Pennsylvania. You can contact the office directly through this profile page.
What practice areas does Brian L. Deiderick handle?
Brian L. Deiderick focuses on medical malpractice, criminal defense, litigation, landlord/tenant. Each practice area listed reflects experience handling cases of that type in Pennsylvania.
How long has Brian L. Deiderick practiced law?
Brian L. Deiderick has 26+ years of legal experience and has been licensed since 2000.
Where did Brian L. Deiderick go to law school?
Brian L. Deiderick earned their education at (J.D., 1999); (B.A. University, 1992).
How can I contact Brian L. Deiderick for a consultation?
You can contact Brian L. Deiderick 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.
University of Pittsburgh
- 1999
B.A. University
University of Pittsburgh
- 1992

Bar Admissions

Pennsylvania
Admitted: 2000

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