Atty. David Fleischer

Atty. David Fleischer

David Fleischer is a lawyer practicing litigation/trial practice, business litigation, real estate and construction litigation and 1 other area of law. David received a B.S. degree from University of Pennsylvania in 1968, and has been licensed for 53 years.

New York New York 53 yrs experience 53 year
Call (917) 920-7799 Book Appointment

Business Litigation & More Attorney · Serving New York, NY · 53+ Years Experience

Profile Summary

About David Fleischer at a Glance

David Fleischer is a Partner based in New York, New York, practicing at Haynes and Boone, LLP. They have 53+ years of legal experience, licensed to practice since 1973. Their practice focuses on business, real estate, ip, construction, and litigation. Admitted to practice in New York (1973), U.S. District Court, Southern District of New York (1973), U.S. District Court, Eastern District of New York (1973), and U.S. Court of Appeals, Second Circuit (1974). Educated at New York University School of Law (J.D., 1972) and University of Pennsylvania (B.S. Economics, 1968). Recognitions include AV Preeminent. Serves clients in New York, NY and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About David Fleischer

  • David Fleischer is a lawyer practicing litigation/trial practice, business litigation, real estate and construction litigation and 1 other area of law
  • David received a B.S. degree from University of Pennsylvania in 1968, and has been licensed for 53 years
  • David practices at Haynes and Boone, LLP in New York, NY

Practice Areas Explained

David Fleischer's Areas of Legal Practice

Each practice area below reflects the types of cases David Fleischer 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.

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

Real Estate Law in New York

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

David Fleischer is one of 313,729 real estate attorneys indexed nationally. Browse real estate 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.

David Fleischer is one of 105,285 ip attorneys indexed nationally. Browse ip attorneys in New York →

Construction Law in New York

David Fleischer is one of 40,302 construction attorneys indexed nationally. Browse construction attorneys in New York →

Civil Litigation in New York

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

David Fleischer is one of 450,751 litigation attorneys indexed nationally. Browse litigation 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 David Fleischer

Where is David Fleischer's law office located?
David Fleischer'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 David Fleischer handle?
David Fleischer focuses on business, real estate, ip, construction, litigation. Each practice area listed reflects experience handling cases of that type in New York.
How long has David Fleischer practiced law?
David Fleischer has 53+ years of legal experience and has been licensed since 1973.
Where did David Fleischer go to law school?
David Fleischer earned their education at (J.D., 1972); (B.S. Economics, 1968).
How can I contact David Fleischer for a consultation?
You can contact David Fleischer 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 David Fleischer received?
David Fleischer's notable recognition includes: AV Preeminent.

Professional Profile

Why Clients in New York Choose David Fleischer

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 Fleischer's practice in the field of business, real estate, ip, construction, and litigation.

Decade-Tested Legal Experience

David Fleischer brings 53+ 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, U.S. District Court, Southern District of New York, and U.S. District Court, Eastern District of New York, David Fleischer can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering business, real estate, and ip, David Fleischer 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 David Fleischer 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 Fleischer Handles in New York

Below is a representative sample of the types of matters David Fleischer 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
Trademark registration
IP
Copyright infringement defense
IP
Patent prosecution
IP
Trade secret protection
IP

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

Search Reference

How People Find David Fleischer 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 David Fleischer.

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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 Fleischer directly.

Education & Law School Background

J.D.
New York University School of Law
- 1972
B.S. Economics
University of Pennsylvania
- 1968

Awards & Professional Honors

AV Preeminent

Bar Admissions & Licensed Jurisdictions

New York
Admitted: 1973
U.S. District Court, Southern District of New York
Admitted: 1973
U.S. District Court, Eastern District of New York
Admitted: 1973
U.S. Court of Appeals, Second Circuit
Admitted: 1974
U.S. Supreme Court
Admitted: 1979
U.S. Court of Appeals, Third Circuit
Admitted: 1998
U.S. Court of Appeals, Ninth Circuit
Admitted: 2001

Client Reviews & Ratings — David Fleischer

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