Atty. Jonathan Davis Marcus

Atty. Jonathan Davis Marcus

Jonathan Davis Marcus is a lawyer practicing antitrust & trade law, appeals, banking and 1 other area of law. Jonathan received a B.A. degree from University of Michigan, and has been licensed for 21 years.

Pittsburgh Pittsburgh 21 Years Experience 21 year
Call (878) 235-7668

Profile Summary

About Jonathan Davis Marcus at a glance

Jonathan Davis Marcus is an Associate based in Pittsburgh, Pennsylvania, practicing at Marcus & Shapira LLP. They have 21+ years of legal experience, licensed to practice since 2005. Their practice focuses on business and appellate. Admitted to practice in New York (2005), District of Columbia (2008), and Pennsylvania (2012). Educated at New York University (J.D., 2004) and University of Michigan B.A. (—). Serves clients in Pittsburgh, PA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Jonathan Davis Marcus is a lawyer practicing antitrust & trade law, appeals, banking and 1 other area of law
  • Jonathan received a B.A. degree from University of Michigan, and has been licensed for 21 years
  • Jonathan practices at Marcus & Shapira LLP in Pittsburgh, PA

Practice Areas Explained

Jonathan Davis Marcus's Areas of Practice

Each practice area below reflects the types of cases Jonathan Davis Marcus 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.

Jonathan Davis Marcus is one of 452,854 business attorneys indexed nationally. Browse business attorneys in Pennsylvania →

Appellate Practice

Appellate attorneys for civil and criminal appeals at state and federal court.

Jonathan Davis Marcus is one of 77,587 appellate attorneys indexed nationally. Browse appellate 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 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 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 Pittsburgh or all attorneys in Pennsylvania.

Frequently Asked

Common questions about Jonathan Davis Marcus

Where is Jonathan Davis Marcus's law office located?
Jonathan Davis Marcus's law practice is located in Pittsburgh, Pennsylvania. The firm is Marcus & Shapira LLP. You can contact the office directly through this profile page.
What practice areas does Jonathan Davis Marcus handle?
Jonathan Davis Marcus focuses on business, appellate. Each practice area listed reflects experience handling cases of that type in Pennsylvania.
How long has Jonathan Davis Marcus practiced law?
Jonathan Davis Marcus has 21+ years of legal experience and has been licensed since 2005.
Where did Jonathan Davis Marcus go to law school?
Jonathan Davis Marcus earned their education at (J.D., 2004); (—).
How can I contact Jonathan Davis Marcus for a consultation?
You can contact Jonathan Davis Marcus 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.
New York University
- 2004
University of Michigan B.A.
- In Progress

Bar Admissions

New York
Admitted: 2005
District of Columbia
Admitted: 2008
Pennsylvania
Admitted: 2012

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