Atty. David G. Hassi

Atty. David G. Hassi

David G. Hassi is a lawyer practicing trademarks, corporate law, real estate and 1 other area of law.

Thornwood Thornwood 62 yrs experience 62 year
Call (917) 997-5987 Book Appointment

Corporate Law & More Attorney · Serving Thornwood, NY · 62+ Years Experience

Profile Summary

About David G. Hassi at a Glance

David G. Hassi is a trademark, business, and real estate attorney based in Thornwood, New York. They have 62+ years of legal experience, licensed to practice since 1964. Admitted to practice in New York (1964) and U.S. District Court, Southern District of New York (1969). Educated at Fordham University (J.D., 1964) and United States Merchant Marine Academy (B.S., 1960). Serves clients in Thornwood, NY and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About David G. Hassi

  • David G. Hassi is a lawyer practicing trademarks, corporate law, real estate and 1 other area of law
  • David received a B.S. degree from United States Merchant Marine Academy in 1960, and has been licensed for 62 years
  • David practices in Thornwood, NY

Practice Areas Explained

David G. Hassi's Areas of Legal Practice

Each practice area below reflects the types of cases David G. Hassi handles, with a practical overview of what that area of law involves and how it may apply to your situation in Thornwood.

Trademark Law in Thornwood

David G. Hassi is one of 23,086 trademark attorneys indexed nationally. Browse trademark attorneys in New York →

Business & Corporate Law in Thornwood

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

David G. Hassi is one of 497,491 business attorneys indexed nationally. Browse business attorneys in New York →

Real Estate Law in Thornwood

Real estate attorneys handle home purchases, sales, commercial transactions, title disputes, and landlord-tenant matters.

David G. Hassi is one of 313,729 real estate attorneys indexed nationally. Browse real estate attorneys in New York →

Jurisdictional Context

Why Local Counsel Matters in Thornwood

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 Thornwood 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.

Thornwood Courts and Legal Process

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

Frequently Asked

Common Questions About David G. Hassi

Where is David G. Hassi's law office located?
David G. Hassi's law practice is located in Thornwood, New York. You can contact the office directly through this profile page.
What practice areas does David G. Hassi handle?
David G. Hassi focuses on trademark, business, real estate. Each practice area listed reflects experience handling cases of that type in New York.
How long has David G. Hassi practiced law?
David G. Hassi has 62+ years of legal experience and has been licensed since 1964.
Where did David G. Hassi go to law school?
David G. Hassi earned their education at (J.D., 1964); (B.S., 1960).
How can I contact David G. Hassi for a consultation?
You can contact David G. Hassi 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 Thornwood Choose David G. Hassi

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 David G. Hassi's practice in the field of trademark, business, and real estate.

Decade-Tested Legal Experience

David G. Hassi brings 62+ 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 and U.S. District Court, Southern District of New York, David G. Hassi can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering trademark, business, and real estate, David G. Hassi can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Thornwood

A Thornwood-based practice means David G. Hassi 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 David G. Hassi Handles in Thornwood

Below is a representative sample of the types of matters David G. Hassi 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
Residential property transactions
Real Estate
Commercial lease disputes
Real Estate
Title and deed issues
Real Estate
Landlord-tenant conflicts
Real Estate

This list is illustrative, not exhaustive. Contact David G. Hassi directly to discuss the specifics of your situation.

Search Reference

How People Find David G. Hassi Online

Prospective clients searching for legal help in Thornwood 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 David G. Hassi.

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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 David G. Hassi directly.

David G. Hassi's Practice Areas & Specializations

Education & Law School Background

J.D.
Fordham University
- 1964
B.S.
United States Merchant Marine Academy
- 1960

Bar Admissions & Licensed Jurisdictions

New York
Admitted: 1964
U.S. District Court, Southern District of New York
Admitted: 1969

Client Reviews & Ratings — David G. Hassi

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