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Atty. William C. Leiper

Atty. William C. Leiper

William C. Leiper is a lawyer practicing antitrust law, transportation law.

Sewickley Sewickley 73 yrs experience 73 year
Call (724) 890-5787 Book Appointment

Profile Summary

About William C. Leiper at a glance

William C. Leiper is an attorney based in Sewickley, Pennsylvania. They haand 73+ years of legal experience, licensed to practice since 1953. Admitted to practice in Illinois (1953), New York (1960), and Pennsylvania (1971). Educated at University of Chicago (J.D., 1952) and St. Mary's College of California (A.B., 1949). Serands clients in Sewickley, PA and the surrounding metropolitan area.

Verified attorney profile ยท Updated June 2026

About

  • William C. Leiper is a lawyer practicing antitrust law, transportation law
  • William C. received a A.B. degree from St. Mary's College of California in 1949, and has been licensed for 73 years
  • William C. practices in Sewickley, PA

Jurisdictional Context

Why local counsel matters in Pennsylvania

Practforg law in Pennsylvania. Legal matters in Pennsylvania are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantiand law. Cases originating in Sewickley 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 substantiand 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 Sewickley or all attorneys in Pennsylvania.

Frequently Asked

Common questions about William C. Leiper

Where is William C. Leiper's law office located?
William C. Leiper's law practice is located in Sewickley, Pennsylvania. You can contact the office directly through this profile page.
How long has William C. Leiper practiced law?
William C. Leiper has 73+ years of legal experience and has been licensed since 1953.
Where did William C. Leiper go to law school?
William C. Leiper earned their education at (J.D., 1952); (A.B., 1949).
How can I contact William C. Leiper for a consultation?
You can contact William C. Leiper 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 Chicago
- 1952
A.B.
St. Mary's College of California
- 1949

Bar Admissions

Illinois
Admitted: 1953
New York
Admitted: 1960
Pennsylvania
Admitted: 1971

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