Please sign in or create a free account to schedule a consultation.
Atty. Ronald S. Kadden

Atty. Ronald S. Kadden

Ronald S. Kadden is a lawyer practicing antitrust & trade law, general practice, intellectual property and 3 other areas of law.

New York New York 55 yrs experience 55 year
Call (929) 605-1790 Book Appointment

Profile Summary

About Ronald S. Kadden at a glance

Ronald S. Kadden is a Member based in New York, New York, practicing at von Maltitz, Derenberg, Kunin, Janssen & Giordano. They have 55+ years of legal experience, licensed to practice since 1971. Their practice focuses on trademark, copyright, and ip. Admitted to practice in New York (1971). Educated at Harvard University (J.D., 1970) and Yale University (B.A., 1967). Active member of The Association of the Bar of the City of New York. Serands clients in New York, NY and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Ronald S. Kadden is a lawyer practicing antitrust & trade law, general practice, intellectual property and 3 other areas of law
  • Ronald received a B.A. degree from Yale University in 1967, and has been licensed for 55 years
  • Ronald practices at von Maltitz, Derenberg, Kunin, Janssen & Giordano in New York, NY

Practice Areas Explained

Ronald S. Kadden's Areas of Practice

Each practice area below reflects the types of cases Ronald S. Kadden handles, with a brief overview of what that area of law covers.

Trademark Law

Ronald S. Kadden is one of 23,222 trademark attorneys indexed nationally. Browse trademark attorneys in New York →

Copyright Law

Ronald S. Kadden is one of 17,495 copyright attorneys indexed nationally. Browse copyright attorneys in New York →

Intellectual Property

IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.

Ronald S. Kadden is one of 106,079 ip attorneys indexed nationally. Browse ip 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 andnue, 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.

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

Frequently Asked

Common questions about Ronald S. Kadden

Where is Ronald S. Kadden's law office located?
Ronald S. Kadden's law practice is located in New York, New York. The firm is von Maltitz, Derenberg, Kunin, Janssen & Giordano. You can contact the office directly through this profile page.
What practice areas does Ronald S. Kadden handle?
Ronald S. Kadden focuses on trademark, copyright, ip. Each practice area listed reflects experience handling cases of that type in New York.
How long has Ronald S. Kadden practiced law?
Ronald S. Kadden has 55+ years of legal experience and has been licensed since 1971.
Where did Ronald S. Kadden go to law school?
Ronald S. Kadden earned their education at (J.D., 1970); (B.A., 1967).
How can I contact Ronald S. Kadden for a consultation?
You can contact Ronald S. Kadden 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.
Harvard University
- 1970
B.A.
Yale University
- 1967

Bar Admissions

New York
Admitted: 1971

Reviews

These reviews belong to platform users; they do not constitute advertisement or promotion for the attorney. Opinions are published for informational purposes only.

No reviews yet.