Atty. Robert Donatelli

Atty. Robert Donatelli

Robert Donatelli is a lawyer practicing mergers & acquisitions, taxation, estate planning and 3 other areas of law. Robert received a B.S. degree from Long Island University in 1963, and has been licensed for 59 years.

Syosset Syosset 59 yrs experience 59 year
Call (332) 529-3696 Book Appointment

Estate Planning & More Attorney · Serving Syosset, NY · 59+ Years Experience

Profile Summary

About Robert Donatelli at a Glance

Robert Donatelli is a trusts, probate, estate planning, tax, and m&a attorney based in Syosset, New York. They have 59+ years of legal experience, licensed to practice since 1967. Admitted to practice in New York (1967) and Colorado (1991). Educated at New York University (LL.M. Taxation, 1973) and Long Island University (B.S. Accounting, 1963). Serves clients in Syosset, NY and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Robert Donatelli

  • Robert Donatelli is a lawyer practicing mergers & acquisitions, taxation, estate planning and 3 other areas of law
  • Robert received a B.S. degree from Long Island University in 1963, and has been licensed for 59 years
  • Robert practices in Syosset, NY

Practice Areas Explained

Robert Donatelli's Areas of Legal Practice

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

Trusts in Syosset

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

Probate in Syosset

Robert Donatelli is one of 127,041 probate attorneys indexed nationally. Browse probate attorneys in New York →

Estate Planning & Probate in Syosset

An estate planning attorney prepares wills, trusts, powers of attorney, and healthcare directives to protect your family and pass on your assets.

Robert Donatelli is one of 224,789 estate planning attorneys indexed nationally. Browse estate planning attorneys in New York →

Tax Law in Syosset

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

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

Mergers & Acquisitions in Syosset

Robert Donatelli is one of 49,430 m&a attorneys indexed nationally. Browse m&a attorneys in New York →

Jurisdictional Context

Why Local Counsel Matters in Syosset

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 Syosset 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.

Syosset Courts and Legal Process

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

Frequently Asked

Common Questions About Robert Donatelli

Where is Robert Donatelli's law office located?
Robert Donatelli's law practice is located in Syosset, New York. You can contact the office directly through this profile page.
What practice areas does Robert Donatelli handle?
Robert Donatelli focuses on trusts, probate, estate planning, tax, m&a. Each practice area listed reflects experience handling cases of that type in New York.
How long has Robert Donatelli practiced law?
Robert Donatelli has 59+ years of legal experience and has been licensed since 1967.
Where did Robert Donatelli go to law school?
Robert Donatelli earned their education at (LL.M. Taxation, 1973); (B.S. Accounting, 1963).
How can I contact Robert Donatelli for a consultation?
You can contact Robert Donatelli 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 Syosset Choose Robert Donatelli

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 Robert Donatelli's practice in the field of trusts, probate, estate planning, tax, and m&a.

Decade-Tested Legal Experience

Robert Donatelli brings 59+ 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 Colorado, Robert Donatelli can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering trusts, probate, and estate planning, Robert Donatelli can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Syosset

A Syosset-based practice means Robert Donatelli 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 Robert Donatelli Handles in Syosset

Below is a representative sample of the types of matters Robert Donatelli 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.

Last wills and testaments
Estate Planning
Revocable living trusts
Estate Planning
Powers of attorney
Estate Planning
Probate proceedings
Estate Planning
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 Robert Donatelli directly to discuss the specifics of your situation.

Search Reference

How People Find Robert Donatelli Online

Prospective clients searching for legal help in Syosset 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 Robert Donatelli.

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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 Robert Donatelli directly.

Education & Law School Background

LL.M. Taxation
New York University
- 1973
B.S. Accounting
Long Island University
- 1963

Bar Admissions & Licensed Jurisdictions

New York
Admitted: 1967
Colorado
Admitted: 1991

Client Reviews & Ratings — Robert Donatelli

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