Atty. Jonathan Jay Katz

Atty. Jonathan Jay Katz

Jonathan Jay Katz is a lawyer practicing admiralty & maritime, antitrust & trade law, bankruptcy & debt and 2 other areas of law. Jonathan received a B.S. degree from Cornell University, and has been licensed for 18 years.

New York New York 18 yrs experience 18 year
Call (929) 833-7160 Book Appointment

Admiralty & Maritime & More Attorney · Serving New York, NY · 18+ Years Experience

Profile Summary

About Jonathan Jay Katz at a Glance

Jonathan Jay Katz is an Associate based in New York, New York, practicing at Cravath, Swaine & Moore LLP. They have 18+ years of legal experience, licensed to practice since 2008. Their practice focuses on formation, bankruptcy, tax, and maritime. Admitted to practice in New York (2008). Educated at Yeshiva University, Benjamin N. Cardozo School of Law J.D. (—) and Cornell University B.S. (—). Serves clients in New York, NY and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Jonathan Jay Katz

  • Jonathan Jay Katz is a lawyer practicing admiralty & maritime, antitrust & trade law, bankruptcy & debt and 2 other areas of law
  • Jonathan received a B.S. degree from Cornell University, and has been licensed for 18 years
  • Jonathan practices at Cravath, Swaine & Moore LLP in New York, NY

Practice Areas Explained

Jonathan Jay Katz's Areas of Legal Practice

Each practice area below reflects the types of cases Jonathan Jay Katz handles, with a practical overview of what that area of law involves and how it may apply to your situation in New York.

Business Formation in New York

Jonathan Jay Katz is one of 35,326 formation attorneys indexed nationally. Browse formation attorneys in New York →

Bankruptcy & Debt in New York

A bankruptcy attorney can help you eliminate debt, stop creditor harassment, and protect your home through Chapter 7 or Chapter 13.

Jonathan Jay Katz is one of 104,458 bankruptcy attorneys indexed nationally. Browse bankruptcy attorneys in New York →

Tax Law in New York

Tax attorneys handle IRS audits, tax debt, international tax, estate planning, and tax court litigation.

Jonathan Jay Katz is one of 84,606 tax attorneys indexed nationally. Browse tax attorneys in New York →

Maritime & Admiralty Law in New York

Maritime attorneys for Jones Act claims, longshore injury, cruise ship cases, and offshore matters.

Jonathan Jay Katz is one of 11,459 maritime attorneys indexed nationally. Browse maritime attorneys in New York →

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.

New York Courts and Legal Process

Choosing a New York-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.

Looking for additional New York attorneys? Browse all attorneys in New York or all attorneys in New York.

Frequently Asked

Common Questions About Jonathan Jay Katz

Where is Jonathan Jay Katz's law office located?
Jonathan Jay Katz's law practice is located in New York, New York. The firm is Cravath, Swaine & Moore LLP. You can contact the office directly through this profile page.
What practice areas does Jonathan Jay Katz handle?
Jonathan Jay Katz focuses on formation, bankruptcy, tax, maritime. Each practice area listed reflects experience handling cases of that type in New York.
How long has Jonathan Jay Katz practiced law?
Jonathan Jay Katz has 18+ years of legal experience and has been licensed since 2008.
Where did Jonathan Jay Katz go to law school?
Jonathan Jay Katz earned their education at (—); (—).
How can I contact Jonathan Jay Katz for a consultation?
You can contact Jonathan Jay Katz 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.

Professional Profile

Why Clients in New York Choose Jonathan Jay Katz

Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish Jonathan Jay Katz's practice in the field of formation, bankruptcy, tax, and maritime.

Decade-Tested Legal Experience

Jonathan Jay Katz brings 18+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Broad Practice Area Coverage

Covering formation, bankruptcy, and tax, Jonathan Jay Katz can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in New York

A New York-based practice means Jonathan Jay Katz attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Case Types

Common Legal Issues Jonathan Jay Katz Handles in New York

Below is a representative sample of the types of matters Jonathan Jay Katz has experience with under New York law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.

Chapter 7 liquidation
Bankruptcy
Chapter 13 repayment plans
Bankruptcy
Debt negotiation
Bankruptcy
Creditor harassment defense
Bankruptcy
IRS audit representation
Tax
Tax lien and levy defense
Tax
Offer in compromise
Tax
Business tax planning
Tax

This list is illustrative, not exhaustive. Contact Jonathan Jay Katz directly to discuss the specifics of your situation.

Search Reference

How People Find Jonathan Jay Katz Online

Prospective clients searching for legal help in New York commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like Jonathan Jay Katz.

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If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with Jonathan Jay Katz directly.

Jonathan Jay Katz's Practice Areas & Specializations

Education & Law School Background

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Yeshiva University, Benjamin N. Cardozo School of Law J.D.
- In Progress
—
Cornell University B.S.
- In Progress

Bar Admissions & Licensed Jurisdictions

New York
Admitted: 2008

Client Reviews & Ratings — Jonathan Jay Katz

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