Atty. Louis N. Marks

Atty. Louis N. Marks

Louis N. Marks is a lawyer practicing contracts & agreements, debt & lending agreements, business practice group and 1 other area of law.

Philadelphia Philadelphia 57 yrs experience 57 year
Call (844) 588-2324 Book Appointment

Profile Summary

About Louis N. Marks at a glance

Louis N. Marks is a Shareholder based in Philadelphia, Pennsylvania, practicing at Zarwin · Baum · DeVito · Kaplan · Schaer · Toddy, P.C.. They have 57+ years of legal experience, licensed to practice since 1969. Their practice focuses on contracts and business. Admitted to practice in Pennsylvania (1969), U.S. District Court, Eastern District of Pennsylvania (1983), U.S. Court of Appeals, Third Circuit (1988), and U.S. Supreme Court (1989). Educated at University of Pennsylvania (J.D. Economics, 1969) and University of Pennsylvania (B.S. Economics, 1966). Recognitions include AV Preeminent. Active member of Mr, Marks is an Officer of, and serves on the Board of the American Jewish Committee, and is chair of its Energy Task Force, and Mr. Serands clients in Philadelphia, PA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Louis N. Marks is a lawyer practicing contracts & agreements, debt & lending agreements, business practice group and 1 other area of law
  • Louis received a B.S. degree from University of Pennsylvania in 1966, and has been licensed for 57 years
  • Louis practices at Zarwin · Baum · DeVito · Kaplan · Schaer · Toddy, P.C. in Philadelphia, PA

Practice Areas Explained

Louis N. Marks's Areas of Practice

Each practice area below reflects the types of cases Louis N. Marks handles, with a brief overview of what that area of law covers.

Contracts

Louis N. Marks is one of 76,762 contracts attorneys indexed nationally. Browse contracts attorneys in Pennsylvania →

Business & Corporate Law

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

Louis N. Marks is one of 501,317 business attorneys indexed nationally. Browse business 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 Philadelphia 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 Philadelphia or all attorneys in Pennsylvania.

Frequently Asked

Common questions about Louis N. Marks

Where is Louis N. Marks's law office located?
Louis N. Marks's law practice is located in Philadelphia, Pennsylvania. The firm is Zarwin · Baum · DeVito · Kaplan · Schaer · Toddy, P.C.. You can contact the office directly through this profile page.
What practice areas does Louis N. Marks handle?
Louis N. Marks focuses on contracts, business. Each practice area listed reflects experience handling cases of that type in Pennsylvania.
How long has Louis N. Marks practiced law?
Louis N. Marks has 57+ years of legal experience and has been licensed since 1969.
Where did Louis N. Marks go to law school?
Louis N. Marks earned their education at (J.D. Economics, 1969); (B.S. Economics, 1966).
How can I contact Louis N. Marks for a consultation?
You can contact Louis N. Marks 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 Louis N. Marks received?
Louis N. Marks's notable recognition includes: AV Preeminent.

Education

J.D. Economics
University of Pennsylvania
- 1969
B.S. Economics
University of Pennsylvania
- 1966

Awards

AV Preeminent

Bar Admissions

Pennsylvania
Admitted: 1969
U.S. District Court, Eastern District of Pennsylvania
Admitted: 1983
U.S. Court of Appeals, Third Circuit
Admitted: 1988
U.S. Supreme Court
Admitted: 1989

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