Atty. Stuart M. Sieger

Atty. Stuart M. Sieger

Stuart M. Sieger is a lawyer practicing corporate and securities, cybersecurity, securities & investment fraud and 3 other areas of law.

Uniondale Uniondale 58 yrs experience 58 year
Call (914) 829-3584 Book Appointment

Corporate And Securities & More Attorney · Serving Uniondale, NY · 58+ Years Experience

Profile Summary

About Stuart M. Sieger at a Glance

Stuart M. Sieger is an Attorney based in Uniondale, New York. They have 58+ years of legal experience, licensed to practice since 1968. Their practice focuses on business, m&a, securities, litigation, and consumer. Admitted to practice in New York (1968). Educated at New York University (LL.B., 1967) and Columbia University (B.A., 1964). Recognitions include AV Preeminent. Serves clients in Uniondale, NY and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Stuart M. Sieger

  • Stuart M. Sieger is a lawyer practicing corporate and securities, cybersecurity, securities & investment fraud and 3 other areas of law
  • Stuart received a B.A. degree from Columbia University in 1964, and has been licensed for 58 years
  • Stuart practices in Uniondale, NY

Practice Areas Explained

Stuart M. Sieger's Areas of Legal Practice

Each practice area below reflects the types of cases Stuart M. Sieger handles, with a practical overview of what that area of law involves and how it may apply to your situation in Uniondale.

Business & Corporate Law in Uniondale

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

Stuart M. Sieger is one of 497,491 business attorneys indexed nationally. Browse business attorneys in New York →

Mergers & Acquisitions in Uniondale

Stuart M. Sieger is one of 49,430 m&a attorneys indexed nationally. Browse m&a attorneys in New York →

Securities Law in Uniondale

Stuart M. Sieger is one of 64,075 securities attorneys indexed nationally. Browse securities attorneys in New York →

Civil Litigation in Uniondale

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

Stuart M. Sieger is one of 450,751 litigation attorneys indexed nationally. Browse litigation attorneys in New York →

Consumer Protection in Uniondale

Consumer protection attorneys for fraud, lemon law, debt harassment, and deceptive trade practices.

Stuart M. Sieger is one of 50,226 consumer attorneys indexed nationally. Browse consumer attorneys in New York →

Jurisdictional Context

Why Local Counsel Matters in Uniondale

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 Uniondale 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.

Uniondale Courts and Legal Process

Choosing a Uniondale-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 Uniondale or all attorneys in New York.

Frequently Asked

Common Questions About Stuart M. Sieger

Where is Stuart M. Sieger's law office located?
Stuart M. Sieger's law practice is located in Uniondale, New York. You can contact the office directly through this profile page.
What practice areas does Stuart M. Sieger handle?
Stuart M. Sieger focuses on business, m&a, securities, litigation, consumer. Each practice area listed reflects experience handling cases of that type in New York.
How long has Stuart M. Sieger practiced law?
Stuart M. Sieger has 58+ years of legal experience and has been licensed since 1968.
Where did Stuart M. Sieger go to law school?
Stuart M. Sieger earned their education at (LL.B., 1967); (B.A., 1964).
How can I contact Stuart M. Sieger for a consultation?
You can contact Stuart M. Sieger 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 Stuart M. Sieger received?
Stuart M. Sieger's notable recognition includes: AV Preeminent.

Professional Profile

Why Clients in Uniondale Choose Stuart M. Sieger

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 Stuart M. Sieger's practice in the field of business, m&a, securities, litigation, and consumer.

Decade-Tested Legal Experience

Stuart M. Sieger brings 58+ 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, m&a, and securities, Stuart M. Sieger can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Uniondale

A Uniondale-based practice means Stuart M. Sieger 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 Stuart M. Sieger Handles in Uniondale

Below is a representative sample of the types of matters Stuart M. Sieger 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 Stuart M. Sieger directly to discuss the specifics of your situation.

Search Reference

How People Find Stuart M. Sieger Online

Prospective clients searching for legal help in Uniondale 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 Stuart M. Sieger.

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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 Stuart M. Sieger directly.

Education & Law School Background

LL.B.
New York University
- 1967
B.A.
Columbia University
- 1964

Awards & Professional Honors

AV Preeminent

Bar Admissions & Licensed Jurisdictions

New York
Admitted: 1968

Client Reviews & Ratings — Stuart M. Sieger

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