Atty. Jason J. Leininger

Atty. Jason J. Leininger

Jason J. Leininger is a lawyer practicing commercial litigation, creditors rights, municipal law and 2 other areas of law.

King Of Prussia King Of Prussia 25 yrs experience 25 year
Call (267) 876-4846 Book Appointment

Profile Summary

About Jason J. Leininger at a glance

Jason J. Leininger is an Associate based in King Of Prussia, Pennsylvania, practicing at Portnoff Law Associates, Ltd.. They have 25+ years of legal experience, licensed to practice since 2001. Their practice focuses on business, creditor rights, litigation, civil rights, and government. Admitted to practice in Pennsylvania (2001). Educated at Temple University School of Law (J.D., 2001) and Houghton College (B.A. Temple, 1998). Active member of Montgomery County, Bucks County, Berks County and Pennsylvania Bar Associations. Serands clients in King Of Prussia, PA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Jason J. Leininger is a lawyer practicing commercial litigation, creditors rights, municipal law and 2 other areas of law
  • Jason received a B.A. degree from Houghton College in 1998, and has been licensed for 25 years
  • Jason practices at Portnoff Law Associates, Ltd. in King Of Prussia, PA

Practice Areas Explained

Jason J. Leininger's Areas of Practice

Each practice area below reflects the types of cases Jason J. Leininger handles, with a brief overview of what that area of law covers.

Business & Corporate Law

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

Jason J. Leininger is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Pennsylvania →

Creditor Rights & Collections

Jason J. Leininger is one of 42,948 creditor rights attorneys indexed nationally. Browse creditor rights attorneys in Pennsylvania →

Civil Litigation

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

Jason J. Leininger is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Pennsylvania →

Civil Rights

Civil rights attorneys for discrimination, police misconduct, constitutional rights, and civil liberties cases.

Jason J. Leininger is one of 70,245 civil rights attorneys indexed nationally. Browse civil rights attorneys in Pennsylvania →

Government & Administrative Law

Attorneys for administrative law, agency hearings, government contracts, licensing, and public benefits.

Jason J. Leininger is one of 132,225 government attorneys indexed nationally. Browse government 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 King Of Prussia 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 King Of Prussia or all attorneys in Pennsylvania.

Frequently Asked

Common questions about Jason J. Leininger

Where is Jason J. Leininger's law office located?
Jason J. Leininger's law practice is located in King Of Prussia, Pennsylvania. The firm is Portnoff Law Associates, Ltd.. You can contact the office directly through this profile page.
What practice areas does Jason J. Leininger handle?
Jason J. Leininger focuses on business, creditor rights, litigation, civil rights, government. Each practice area listed reflects experience handling cases of that type in Pennsylvania.
How long has Jason J. Leininger practiced law?
Jason J. Leininger has 25+ years of legal experience and has been licensed since 2001.
Where did Jason J. Leininger go to law school?
Jason J. Leininger earned their education at (J.D., 2001); (B.A. Temple, 1998).
How can I contact Jason J. Leininger for a consultation?
You can contact Jason J. Leininger 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.
Temple University School of Law
- 2001
B.A. Temple
Houghton College
- 1998

Bar Admissions

Pennsylvania
Admitted: 2001

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