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Atty. John K. Costalas

Atty. John K. Costalas

John K. Costalas is a lawyer practicing criminal defense.

Broomall Broomall 40 yrs experience 40 year
Call (484) 836-1828 Book Appointment

Profile Summary

About John K. Costalas at a glance

John K. Costalas is a Member based in Broomall, Pennsylvania, practicing at John K. Costales. They have 40+ years of legal experience, licensed to practice since 1986. Their practice focuses on criminal defense. Admitted to practice in Pennsylvania (1986) and Supreme Court of Pennsylvania and U.S. District Court, Eastern District of Pennsylvania (1986). Educated at Temple University (J.D., 1985) and Villanova University (B.A., 1982). Recognitions include BV Distinguished. Serands clients in Broomall, PA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John K. Costalas is a lawyer practicing criminal defense
  • John received a B.A. degree from Villanova University in 1982, and has been licensed for 40 years
  • John practices at John K. Costales in Broomall, PA

Practice Areas Explained

John K. Costalas's Areas of Practice

Each practice area below reflects the types of cases John K. Costalas handles, with a brief overview of what that area of law covers.

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.

John K. Costalas is one of 214,270 criminal defense attorneys indexed nationally. Browse criminal defense 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 Broomall 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 Broomall or all attorneys in Pennsylvania.

Frequently Asked

Common questions about John K. Costalas

Where is John K. Costalas's law office located?
John K. Costalas's law practice is located in Broomall, Pennsylvania. The firm is John K. Costales. You can contact the office directly through this profile page.
What practice areas does John K. Costalas handle?
John K. Costalas focuses on criminal defense. Each practice area listed reflects experience handling cases of that type in Pennsylvania.
How long has John K. Costalas practiced law?
John K. Costalas has 40+ years of legal experience and has been licensed since 1986.
Where did John K. Costalas go to law school?
John K. Costalas earned their education at (J.D., 1985); (B.A., 1982).
How can I contact John K. Costalas for a consultation?
You can contact John K. Costalas 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 John K. Costalas received?
John K. Costalas's notable recognition includes: BV Distinguished.

Practice Areas

Education

J.D.
Temple University
- 1985
B.A.
Villanova University
- 1982

Awards

BV Distinguished

Bar Admissions

Pennsylvania
Admitted: 1986
Supreme Court of Pennsylvania and U.S. District Court, Eastern District of Pennsylvania
Admitted: 1986

Reviews

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