Atty. Mark A. Sipper

Atty. Mark A. Sipper

Mr. Mark A.

Gibsonia Gibsonia 37 Years Experience 37 year
Call (412) 619-0079

Profile Summary

About Mark A. Sipper at a glance

Mark A. Sipper is a business, real estate, commercial re, and securities attorney based in Gibsonia, Pennsylvania. They have 37+ years of legal experience, licensed to practice since 1989. Admitted to practice in Pennsylvania (1989) and District of Columbia (1991). Educated at University of Pittsburgh (J.D., 1989) and La Roche College (B.S. University, 1982). Serves clients in Gibsonia, PA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mr. Mark A. Sipper is a lawyer practicing international commercial law, corporate law, banking law and 2 other areas of law
  • Mark received a B.S. degree from La Roche College in 1982, and has been licensed for 37 years
  • Mark practices in Gibsonia, PA

Practice Areas Explained

Mark A. Sipper's Areas of Practice

Each practice area below reflects the types of cases Mark A. Sipper 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.

Mark A. Sipper is one of 452,854 business attorneys indexed nationally. Browse business attorneys in Pennsylvania →

Real Estate Law

Real estate attorneys handle home purchases, sales, commercial transactions, title disputes, and landlord-tenant matters.

Mark A. Sipper is one of 286,061 real estate attorneys indexed nationally. Browse real estate attorneys in Pennsylvania →

Commercial Real Estate

Mark A. Sipper is one of 14,158 commercial re attorneys indexed nationally. Browse commercial re attorneys in Pennsylvania →

Securities Law

Mark A. Sipper is one of 58,852 securities attorneys indexed nationally. Browse securities 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 Gibsonia 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.

Looking for additional Pennsylvania attorneys? Browse all attorneys in Gibsonia or all attorneys in Pennsylvania.

Frequently Asked

Common questions about Mark A. Sipper

Where is Mark A. Sipper's law office located?
Mark A. Sipper's law practice is located in Gibsonia, Pennsylvania. You can contact the office directly through this profile page.
What practice areas does Mark A. Sipper handle?
Mark A. Sipper focuses on business, real estate, commercial re, securities. Each practice area listed reflects experience handling cases of that type in Pennsylvania.
How long has Mark A. Sipper practiced law?
Mark A. Sipper has 37+ years of legal experience and has been licensed since 1989.
Where did Mark A. Sipper go to law school?
Mark A. Sipper earned their education at (J.D., 1989); (B.S. University, 1982).
How can I contact Mark A. Sipper for a consultation?
You can contact Mark A. Sipper 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
- 1989
B.S. University
La Roche College
- 1982

Bar Admissions

Pennsylvania
Admitted: 1989
District of Columbia
Admitted: 1991

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