Atty. Robert Leon Poster

Atty. Robert Leon Poster

Robert Leon Poster is a lawyer practicing financial services law, corporate law, admiralty law and 4 other areas of law. Robert received a A.B. degree from Princeton University in 1962, and has been licensed for 61 years.

New York New York 61 yrs experience 61 year
Call (267) 876-4673 Book Appointment

Admiralty Law & More Attorney · Serving New York, NY · 61+ Years Experience

Profile Summary

About Robert Leon Poster at a Glance

Robert Leon Poster is a Partner based in New York, New York, practicing at Gilmartin, Poster & Shafto LLP. They have 61+ years of legal experience, licensed to practice since 1965. Their practice focuses on business, securities, maritime, and international. Admitted to practice in New York (1965). Educated at Harvard University (LL.M. Harvard, 1966) and Princeton University (A.B., 1962). Recognitions include AV Preeminent. Active member of The Association of the Bar of the City of New York. Serves clients in New York, NY and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Robert Leon Poster

  • Robert Leon Poster is a lawyer practicing financial services law, corporate law, admiralty law and 4 other areas of law
  • Robert received a A.B. degree from Princeton University in 1962, and has been licensed for 61 years
  • Robert practices at Gilmartin, Poster & Shafto LLP in New York, NY

Practice Areas Explained

Robert Leon Poster's Areas of Legal Practice

Each practice area below reflects the types of cases Robert Leon Poster 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.

Robert Leon Poster is one of 497,491 business attorneys indexed nationally. Browse business attorneys in New York →

Securities Law in New York

Robert Leon Poster is one of 64,075 securities attorneys indexed nationally. Browse securities attorneys in New York →

Maritime & Admiralty Law in New York

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

Robert Leon Poster is one of 11,459 maritime attorneys indexed nationally. Browse maritime attorneys in New York →

International Law in New York

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

Robert Leon Poster is one of 39,787 international attorneys indexed nationally. Browse international 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 Robert Leon Poster

Where is Robert Leon Poster's law office located?
Robert Leon Poster's law practice is located in New York, New York. The firm is Gilmartin, Poster & Shafto LLP. You can contact the office directly through this profile page.
What practice areas does Robert Leon Poster handle?
Robert Leon Poster focuses on business, securities, maritime, international. Each practice area listed reflects experience handling cases of that type in New York.
How long has Robert Leon Poster practiced law?
Robert Leon Poster has 61+ years of legal experience and has been licensed since 1965.
Where did Robert Leon Poster go to law school?
Robert Leon Poster earned their education at (LL.M. Harvard, 1966); (A.B., 1962).
How can I contact Robert Leon Poster for a consultation?
You can contact Robert Leon Poster 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 Robert Leon Poster received?
Robert Leon Poster's notable recognition includes: AV Preeminent.

Professional Profile

Why Clients in New York Choose Robert Leon Poster

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 Robert Leon Poster's practice in the field of business, securities, maritime, and international.

Decade-Tested Legal Experience

Robert Leon Poster brings 61+ 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 business, securities, and maritime, Robert Leon Poster 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 Robert Leon Poster 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 Robert Leon Poster Handles in New York

Below is a representative sample of the types of matters Robert Leon Poster 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

This list is illustrative, not exhaustive. Contact Robert Leon Poster directly to discuss the specifics of your situation.

Search Reference

How People Find Robert Leon Poster 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 Robert Leon Poster.

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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 Robert Leon Poster directly.

Education & Law School Background

LL.M. Harvard
Harvard University
- 1966
A.B.
Princeton University
- 1962

Awards & Professional Honors

AV Preeminent

Bar Admissions & Licensed Jurisdictions

New York
Admitted: 1965

Client Reviews & Ratings — Robert Leon Poster

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