Atty. Abe Mastbaum

Atty. Abe Mastbaum

Abe Mastbaum is a lawyer practicing taxation, accounting law, litigation and 1 other area of law. Abe received a B.B.A. degree from Baruch College of the City University of New York in 1979, and has been licensed for 19 years.

New York New York 19 yrs experience 19 year
Call (301) 450-0704 Book Appointment

Accounting Law & More Attorney · Serving New York, NY · 19+ Years Experience

Profile Summary

About Abe Mastbaum at a Glance

Abe Mastbaum is a trusts, tax, and litigation attorney based in New York, New York. They have 19+ years of legal experience, licensed to practice since 2007. Admitted to practice in New York (2007). Educated at Benjamin N. Cardozo School of Law, Yeshiva University (J.D., 2006) and Baruch College of the City University of New York (B.B.A. Pace, 1979). Serves clients in New York, NY and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Abe Mastbaum

  • Abe Mastbaum is a lawyer practicing taxation, accounting law, litigation and 1 other area of law
  • Abe received a B.B.A. degree from Baruch College of the City University of New York in 1979, and has been licensed for 19 years
  • Abe practices in New York, NY

Practice Areas Explained

Abe Mastbaum's Areas of Legal Practice

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

Trusts in New York

Abe Mastbaum is one of 103,428 trusts attorneys indexed nationally. Browse trusts attorneys in New York →

Tax Law in New York

Tax attorneys handle IRS audits, tax debt, international tax, estate planning, and tax court litigation.

Abe Mastbaum is one of 84,606 tax attorneys indexed nationally. Browse tax attorneys in New York →

Civil Litigation in New York

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

Abe Mastbaum 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 Abe Mastbaum

Where is Abe Mastbaum's law office located?
Abe Mastbaum's law practice is located in New York, New York. You can contact the office directly through this profile page.
What practice areas does Abe Mastbaum handle?
Abe Mastbaum focuses on trusts, tax, litigation. Each practice area listed reflects experience handling cases of that type in New York.
How long has Abe Mastbaum practiced law?
Abe Mastbaum has 19+ years of legal experience and has been licensed since 2007.
Where did Abe Mastbaum go to law school?
Abe Mastbaum earned their education at (J.D., 2006); (B.B.A. Pace, 1979).
How can I contact Abe Mastbaum for a consultation?
You can contact Abe Mastbaum 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 New York Choose Abe Mastbaum

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 Abe Mastbaum's practice in the field of trusts, tax, and litigation.

Decade-Tested Legal Experience

Abe Mastbaum brings 19+ 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 trusts, tax, and litigation, Abe Mastbaum 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 Abe Mastbaum 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 Abe Mastbaum Handles in New York

Below is a representative sample of the types of matters Abe Mastbaum 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.

IRS audit representation
Tax
Tax lien and levy defense
Tax
Offer in compromise
Tax
Business tax planning
Tax

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

Search Reference

How People Find Abe Mastbaum 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 Abe Mastbaum.

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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 Abe Mastbaum directly.

Abe Mastbaum's Practice Areas & Specializations

Education & Law School Background

J.D.
Benjamin N. Cardozo School of Law, Yeshiva University
- 2006
B.B.A. Pace
Baruch College of the City University of New York
- 1979

Bar Admissions & Licensed Jurisdictions

New York
Admitted: 2007

Client Reviews & Ratings — Abe Mastbaum

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