Atty. Louis Thomas Marchlen

Atty. Louis Thomas Marchlen

Louis Thomas Marchlen is a lawyer. Louis has been licensed for 54 years.

Pittsburgh Pittsburgh 54 yrs experience 54 year
Call (724) 890-5787 Book Appointment

Profile Summary

About Louis Thomas Marchlen at a glance

Louis Thomas Marchlen is an attorney based in Pittsburgh, Pennsylvania. They have 54+ years of legal experience, licensed to practice since 1972. Admitted to practice in Ohio (1972), West Virginia (1972), and Pennsylvania (1974). Serands clients in Pittsburgh, PA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Louis Thomas Marchlen is a lawyer
  • Louis has been licensed for 54 years
  • Louis practices in Pittsburgh, PA

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 Pittsburgh 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 Pittsburgh or all attorneys in Pennsylvania.

Frequently Asked

Common questions about Louis Thomas Marchlen

Where is Louis Thomas Marchlen's law office located?
Louis Thomas Marchlen's law practice is located in Pittsburgh, Pennsylvania. You can contact the office directly through this profile page.
How long has Louis Thomas Marchlen practiced law?
Louis Thomas Marchlen has 54+ years of legal experience and has been licensed since 1972.
How can I contact Louis Thomas Marchlen for a consultation?
You can contact Louis Thomas Marchlen 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.

Bar Admissions

Ohio
Admitted: 1972
West Virginia
Admitted: 1972
Pennsylvania
Admitted: 1974

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