Atty. Jonathan Ryan Katz

Atty. Jonathan Ryan Katz

Jonathan Ryan Katz is a lawyer practicing estate planning & administration, state & local tax, state & local tax resource center and 4 other areas of law. Jonathan received a B.S. degree from University of Texas at Austin in 2002, and has been licensed for 21 years.

New Orleans New Orleans 21 yrs experience 21 year
Call (805) 631-4438 Book Appointment

Estate Planning & Administration & More Attorney · Serving New Orleans, LA · 21+ Years Experience

Profile Summary

About Jonathan Ryan Katz at a Glance

Jonathan Ryan Katz is a Partner based in New Orleans, Louisiana, practicing at Jones Walker LLP. They have 21+ years of legal experience, licensed to practice since 2005. Their practice focuses on trusts, estate planning, tax, and international. Admitted to practice in Louisiana (2005). Educated at Loyola University New Orleans College of Law (J.D., 2005) and University of Texas at Austin (B.S. Economics, 2002). Recognitions include AV Preeminent. Active member of Memberships Civic/Community •Unity of Greater New Orleans. Serves clients in New Orleans, LA and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Jonathan Ryan Katz

  • Jonathan Ryan Katz is a lawyer practicing estate planning & administration, state & local tax, state & local tax resource center and 4 other areas of law
  • Jonathan received a B.S. degree from University of Texas at Austin in 2002, and has been licensed for 21 years
  • Jonathan practices at Jones Walker LLP in New Orleans, LA

Practice Areas Explained

Jonathan Ryan Katz's Areas of Legal Practice

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

Trusts in New Orleans

Jonathan Ryan Katz is one of 103,428 trusts attorneys indexed nationally. Browse trusts attorneys in Louisiana →

Estate Planning & Probate in New Orleans

An estate planning attorney prepares wills, trusts, powers of attorney, and healthcare directives to protect your family and pass on your assets.

Jonathan Ryan Katz is one of 224,789 estate planning attorneys indexed nationally. Browse estate planning attorneys in Louisiana →

Tax Law in New Orleans

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

Jonathan Ryan Katz is one of 84,606 tax attorneys indexed nationally. Browse tax attorneys in Louisiana →

International Law in New Orleans

International law attorneys for cross-border transactions, trade, foreign investment, and treaties.

Jonathan Ryan Katz is one of 39,787 international attorneys indexed nationally. Browse international attorneys in Louisiana →

Jurisdictional Context

Why Local Counsel Matters in New Orleans

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

New Orleans Courts and Legal Process

Choosing a New Orleans-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 Louisiana attorneys? Browse all attorneys in New Orleans or all attorneys in Louisiana.

Frequently Asked

Common Questions About Jonathan Ryan Katz

Where is Jonathan Ryan Katz's law office located?
Jonathan Ryan Katz's law practice is located in New Orleans, Louisiana. The firm is Jones Walker LLP. You can contact the office directly through this profile page.
What practice areas does Jonathan Ryan Katz handle?
Jonathan Ryan Katz focuses on trusts, estate planning, tax, international. Each practice area listed reflects experience handling cases of that type in Louisiana.
How long has Jonathan Ryan Katz practiced law?
Jonathan Ryan Katz has 21+ years of legal experience and has been licensed since 2005.
Where did Jonathan Ryan Katz go to law school?
Jonathan Ryan Katz earned their education at (J.D., 2005); (B.S. Economics, 2002).
How can I contact Jonathan Ryan Katz for a consultation?
You can contact Jonathan Ryan 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.
What awards or recognition has Jonathan Ryan Katz received?
Jonathan Ryan Katz's notable recognition includes: AV Preeminent.

Professional Profile

Why Clients in New Orleans Choose Jonathan Ryan 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 Ryan Katz's practice in the field of trusts, estate planning, tax, and international.

Decade-Tested Legal Experience

Jonathan Ryan Katz brings 21+ 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 trusts, estate planning, and tax, Jonathan Ryan 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 Orleans

A New Orleans-based practice means Jonathan Ryan 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 Ryan Katz Handles in New Orleans

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

Last wills and testaments
Estate Planning
Revocable living trusts
Estate Planning
Powers of attorney
Estate Planning
Probate proceedings
Estate Planning
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 Ryan Katz directly to discuss the specifics of your situation.

Search Reference

How People Find Jonathan Ryan Katz Online

Prospective clients searching for legal help in New Orleans 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 Ryan 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 Ryan Katz directly.

Education & Law School Background

J.D.
Loyola University New Orleans College of Law
- 2005
B.S. Economics
University of Texas at Austin
- 2002

Awards & Professional Honors

AV Preeminent

Bar Admissions & Licensed Jurisdictions

Louisiana
Admitted: 2005

Client Reviews & Ratings — Jonathan Ryan Katz

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