Atty. Isaac Marcus

Atty. Isaac Marcus

Isaac Marcus counsels clients on derivatives, structured products, banking and public finance. Read full biography: https://www.mwe.com/people/marcus-isaac/

Call (212) 547-5400

Profile Summary

About Isaac Marcus at a glance

Isaac Marcus is an attorney based in New York, New York, practicing at McDermott Will & Schulte. Educated at Yeshiva University (J.D., 1997). Recognitions include Best Lawyers in America — Derivatives and Futures Law (2026), Best Lawyers in America — Additional Areas of Practice: (2026), and Best Lawyers in America — Corporate Law (2026). Serves clients in New York, NY and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Isaac Marcus counsels clients on derivatives, structured products, banking and public finance
  • Read full biography: https://www.mwe.com/people/marcus-isaac/

Jurisdictional Context

Why local counsel matters in New York

Practicing law in New York. Legal matters in New York are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in New York are typically filed in the local municipal court or the appropriate New York state district court, depending on subject matter and amount in controversy. An attorney licensed in New York 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 New York courts without local counsel or pro hac vice admission.

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Frequently Asked

Common questions about Isaac Marcus

Where is Isaac Marcus's law office located?
Isaac Marcus's law practice is located in New York, New York. The firm is McDermott Will & Schulte. You can contact the office directly through this profile page.
Where did Isaac Marcus go to law school?
Isaac Marcus earned their education at (J.D., 1997).
How can I contact Isaac Marcus for a consultation?
You can contact Isaac 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.
What awards or recognition has Isaac Marcus received?
Isaac Marcus's notable recognition includes: Best Lawyers in America — Derivatives and Futures Law; Best Lawyers in America — Additional Areas of Practice:; Best Lawyers in America — Corporate Law.

Education

J.D.
Yeshiva University
- 1997

Awards

Best Lawyers in America — Derivatives and Futures Law
- 2026
Best Lawyers in America — Additional Areas of Practice:
- 2026
Best Lawyers in America — Corporate Law
- 2026

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