Atty. Peter Daniel Rosenthal

Atty. Peter Daniel Rosenthal

Peter Daniel Rosenthal is a lawyer practicing intellectual property, technology transactions, corporate. Peter Daniel received a B.A. degree from Oberlin College in 1990, and has been licensed for 30 years.

New York New York 30 yrs experience 30 year
Call (747) 400-1329 Book Appointment

Corporate & More Attorney · Serving New York, NY · 30+ Years Experience

Profile Summary

About Peter Daniel Rosenthal at a Glance

Peter Daniel Rosenthal is a business and ip attorney based in New York, New York. They have 30+ years of legal experience, licensed to practice since 1996. Admitted to practice in New York (1996), Massachusetts (1996), and California (1997). Educated at Boston University School of Law (J.D., 1995) and Oberlin College (B.A., 1990). Serves clients in New York, NY and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Peter Daniel Rosenthal

  • Peter Daniel Rosenthal is a lawyer practicing intellectual property, technology transactions, corporate
  • Peter Daniel received a B.A. degree from Oberlin College in 1990, and has been licensed for 30 years
  • Peter Daniel practices in New York, NY

Practice Areas Explained

Peter Daniel Rosenthal's Areas of Legal Practice

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

Business & Corporate Law in New York

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

Peter Daniel Rosenthal is one of 497,491 business attorneys indexed nationally. Browse business attorneys in New York →

Intellectual Property in New York

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

Peter Daniel Rosenthal is one of 105,285 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 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 Peter Daniel Rosenthal

Where is Peter Daniel Rosenthal's law office located?
Peter Daniel Rosenthal's law practice is located in New York, New York. You can contact the office directly through this profile page.
What practice areas does Peter Daniel Rosenthal handle?
Peter Daniel Rosenthal focuses on business, ip. Each practice area listed reflects experience handling cases of that type in New York.
How long has Peter Daniel Rosenthal practiced law?
Peter Daniel Rosenthal has 30+ years of legal experience and has been licensed since 1996.
Where did Peter Daniel Rosenthal go to law school?
Peter Daniel Rosenthal earned their education at (J.D., 1995); (B.A., 1990).
How can I contact Peter Daniel Rosenthal for a consultation?
You can contact Peter Daniel Rosenthal 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 Peter Daniel Rosenthal

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 Peter Daniel Rosenthal's practice in the field of business and ip.

Decade-Tested Legal Experience

Peter Daniel Rosenthal brings 30+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Multi-State Bar Admission

Licensed in New York, Massachusetts, and California, Peter Daniel Rosenthal can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering business and ip, Peter Daniel Rosenthal 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 Peter Daniel Rosenthal 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 Peter Daniel Rosenthal Handles in New York

Below is a representative sample of the types of matters Peter Daniel Rosenthal 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.

Business formation and structure
Business
Contract drafting and review
Business
Partnership disputes
Business
Merger and acquisition support
Business
Trademark registration
IP
Copyright infringement defense
IP
Patent prosecution
IP
Trade secret protection
IP

This list is illustrative, not exhaustive. Contact Peter Daniel Rosenthal directly to discuss the specifics of your situation.

Search Reference

How People Find Peter Daniel Rosenthal 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 Peter Daniel Rosenthal.

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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 Peter Daniel Rosenthal directly.

Peter Daniel Rosenthal's Practice Areas & Specializations

Education & Law School Background

J.D.
Boston University School of Law
- 1995
B.A.
Oberlin College
- 1990

Bar Admissions & Licensed Jurisdictions

New York
Admitted: 1996
Massachusetts
Admitted: 1996
California
Admitted: 1997

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