Atty. Stuart Mass

Atty. Stuart Mass

Stuart Mass is a lawyer practicing real estate, landlord / tenant, equipment finance / leasing. Stuart received a B.A. degree from Brooklyn College of the City University of New York in 1973, and has been licensed for 42 years.

New York New York 42 yrs experience 42 year
Call (646) 797-2069 Book Appointment

Equipment Finance / Leasing & More Attorney · Serving New York, NY · 42+ Years Experience

Profile Summary

About Stuart Mass at a Glance

Stuart Mass is an Attorney based in New York, New York, practicing at Haynes and Boone, LLP. They have 42+ years of legal experience, licensed to practice since 1984. Their practice focuses on real estate and landlord/tenant. Admitted to practice in New York (1984). Educated at Fordham University (J.D., 1983) and Brooklyn College of the City University of New York (B.A. Fordham, 1973). Recognitions include AV Preeminent. Serves clients in New York, NY and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Stuart Mass

  • Stuart Mass is a lawyer practicing real estate, landlord / tenant, equipment finance / leasing
  • Stuart received a B.A. degree from Brooklyn College of the City University of New York in 1973, and has been licensed for 42 years
  • Stuart practices at Haynes and Boone, LLP in New York, NY

Practice Areas Explained

Stuart Mass's Areas of Legal Practice

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

Real Estate Law in New York

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

Stuart Mass is one of 313,729 real estate attorneys indexed nationally. Browse real estate attorneys in New York →

Landlord & Tenant in New York

Landlord-tenant attorneys for evictions, lease disputes, security deposits, and habitability claims.

Stuart Mass is one of 22,207 landlord/tenant attorneys indexed nationally. Browse landlord/tenant 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 Stuart Mass

Where is Stuart Mass's law office located?
Stuart Mass's law practice is located in New York, New York. The firm is Haynes and Boone, LLP. You can contact the office directly through this profile page.
What practice areas does Stuart Mass handle?
Stuart Mass focuses on real estate, landlord/tenant. Each practice area listed reflects experience handling cases of that type in New York.
How long has Stuart Mass practiced law?
Stuart Mass has 42+ years of legal experience and has been licensed since 1984.
Where did Stuart Mass go to law school?
Stuart Mass earned their education at (J.D., 1983); (B.A. Fordham, 1973).
How can I contact Stuart Mass for a consultation?
You can contact Stuart Mass 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 Mass received?
Stuart Mass's notable recognition includes: AV Preeminent.

Professional Profile

Why Clients in New York Choose Stuart Mass

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 Mass's practice in the field of real estate and landlord/tenant.

Decade-Tested Legal Experience

Stuart Mass brings 42+ 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 real estate and landlord/tenant, Stuart Mass 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 Stuart Mass 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 Mass Handles in New York

Below is a representative sample of the types of matters Stuart Mass 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.

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 Stuart Mass directly to discuss the specifics of your situation.

Search Reference

How People Find Stuart Mass 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 Stuart Mass.

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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 Mass directly.

Stuart Mass's Practice Areas & Specializations

Education & Law School Background

J.D.
Fordham University
- 1983
B.A. Fordham
Brooklyn College of the City University of New York
- 1973

Awards & Professional Honors

AV Preeminent

Bar Admissions & Licensed Jurisdictions

New York
Admitted: 1984

Client Reviews & Ratings — Stuart Mass

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