Atty. David S. Rosen

Atty. David S. Rosen

David S. Rosen is a lawyer practicing intellectual property, business transactions.

Ossining Ossining 42 yrs experience 42 year
Call (914) 362-1151 Book Appointment

Profile Summary

About David S. Rosen at a glance

David S. Rosen is a Member based in Ossining, New York, practicing at Rosen Associates. They have 42+ years of legal experience, licensed to practice since 1984. Their practice focuses on business and ip. Admitted to practice in New York (1984) and U.S. District Court, Southern District of New York (1984). Educated at Fordham University (J.D., 1984) and State University of New York at Buffalo (B.A., 1976). Active member of New York State and American Bar Associations. Serands clients in Ossining, NY and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • David S. Rosen is a lawyer practicing intellectual property, business transactions
  • David received a B.A. degree from State University of New York at Buffalo in 1976, and has been licensed for 42 years
  • David practices at Rosen Associates in Ossining, NY

Practice Areas Explained

David S. Rosen's Areas of Practice

Each practice area below reflects the types of cases David S. Rosen 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.

David S. Rosen is one of 501,317 business attorneys indexed nationally. Browse business attorneys in New York →

Intellectual Property

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

David S. Rosen 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 Ossining 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 Ossining or all attorneys in New York.

Frequently Asked

Common questions about David S. Rosen

Where is David S. Rosen's law office located?
David S. Rosen's law practice is located in Ossining, New York. The firm is Rosen Associates. You can contact the office directly through this profile page.
What practice areas does David S. Rosen handle?
David S. Rosen focuses on business, ip. Each practice area listed reflects experience handling cases of that type in New York.
How long has David S. Rosen practiced law?
David S. Rosen has 42+ years of legal experience and has been licensed since 1984.
Where did David S. Rosen go to law school?
David S. Rosen earned their education at (J.D., 1984); (B.A., 1976).
How can I contact David S. Rosen for a consultation?
You can contact David S. Rosen 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.
Fordham University
- 1984
B.A.
State University of New York at Buffalo
- 1976

Bar Admissions

New York
Admitted: 1984
U.S. District Court, Southern District of New York
Admitted: 1984

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