Atty. John D. Leone

Atty. John D. Leone

John D. Leone is a lawyer practicing personal injury, residential real estate, probate and 1 other area of law.

Arlington Arlington 41 yrs experience 41 year
Call (980) 306-5526 Book Appointment

Personal Injury & More Attorney · Serving Arlington, MA · 41+ Years Experience

Profile Summary

About John D. Leone at a Glance

John D. Leone is a Member based in Arlington, Massachusetts, practicing at Leone & Leone. They have 41+ years of legal experience, licensed to practice since 1985. Their practice focuses on residential, probate, personal injury, business, and real estate. Admitted to practice in Massachusetts (1985), U.S. District Court, District of Massachusetts (1985), New York (1986), and U.S. District Court, Eastern District of New York (1986). Educated at New England School of Law (J.D., 1985) and University of Massachusetts (B.B.A., 1981). Recognitions include Peer Reviewed. Active member of Nassau County, New York State and American Bar Associations. Serves clients in Arlington, MA and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About John D. Leone

  • John D. Leone is a lawyer practicing personal injury, residential real estate, probate and 1 other area of law
  • John received a B.B.A. degree from University of Massachusetts in 1981, and has been licensed for 41 years
  • John practices at Leone & Leone in Arlington, MA

Practice Areas Explained

John D. Leone's Areas of Legal Practice

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

Residential Real Estate in Arlington

John D. Leone is one of 9,272 residential attorneys indexed nationally. Browse residential attorneys in Massachusetts →

Probate in Arlington

John D. Leone is one of 127,041 probate attorneys indexed nationally. Browse probate attorneys in Massachusetts →

Personal Injury in Arlington

Personal injury attorneys help accident victims recover compensation for medical bills, lost wages, and pain & suffering. Most work on contingency — no fee unless you win.

John D. Leone is one of 262,557 personal injury attorneys indexed nationally. Browse personal injury attorneys in Massachusetts →

Business & Corporate Law in Arlington

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

John D. Leone is one of 497,491 business attorneys indexed nationally. Browse business attorneys in Massachusetts →

Real Estate Law in Arlington

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

John D. Leone is one of 313,729 real estate attorneys indexed nationally. Browse real estate attorneys in Massachusetts →

Jurisdictional Context

Why Local Counsel Matters in Arlington

Practicing law in Massachusetts. Legal matters in Massachusetts are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Arlington are typically filed in the local municipal court or the appropriate Massachusetts state district court, depending on subject matter and amount in controversy. An attorney licensed in Massachusetts 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 Massachusetts courts without local counsel or pro hac vice admission.

Arlington Courts and Legal Process

Choosing a Arlington-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 Massachusetts attorneys? Browse all attorneys in Arlington or all attorneys in Massachusetts.

Frequently Asked

Common Questions About John D. Leone

Where is John D. Leone's law office located?
John D. Leone's law practice is located in Arlington, Massachusetts. The firm is Leone & Leone. You can contact the office directly through this profile page.
What practice areas does John D. Leone handle?
John D. Leone focuses on residential, probate, personal injury, business, real estate. Each practice area listed reflects experience handling cases of that type in Massachusetts.
How long has John D. Leone practiced law?
John D. Leone has 41+ years of legal experience and has been licensed since 1985.
Where did John D. Leone go to law school?
John D. Leone earned their education at (J.D., 1985); (B.B.A., 1981).
How can I contact John D. Leone for a consultation?
You can contact John D. Leone 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 John D. Leone received?
John D. Leone's notable recognition includes: Peer Reviewed.

Professional Profile

Why Clients in Arlington Choose John D. Leone

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 John D. Leone's practice in the field of residential, probate, personal injury, business, and real estate.

Decade-Tested Legal Experience

John D. Leone brings 41+ 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 Massachusetts, U.S. District Court, District of Massachusetts, and New York, John D. Leone can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering residential, probate, and personal injury, John D. Leone can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Arlington

A Arlington-based practice means John D. Leone 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 John D. Leone Handles in Arlington

Below is a representative sample of the types of matters John D. Leone has experience with under Massachusetts law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.

Car accident injury claims
Personal Injury
Slip and fall cases
Personal Injury
Wrongful death suits
Personal Injury
Workers' compensation appeals
Personal Injury
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 John D. Leone directly to discuss the specifics of your situation.

Search Reference

How People Find John D. Leone Online

Prospective clients searching for legal help in Arlington 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 John D. Leone.

John D. Leone attorney John D. Leone lawyer John D. Leone Arlington John D. Leone Massachusetts John D. Leone reviews John D. Leone contact Leone & Leone law firm residential attorney in Arlington residential lawyer Arlington best residential attorney Arlington top rated residential lawyer near me residential attorney Massachusetts find a lawyer near me how to hire an attorney

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 John D. Leone directly.

John D. Leone's Practice Areas & Specializations

Education & Law School Background

J.D.
New England School of Law
- 1985
B.B.A.
University of Massachusetts
- 1981

Awards & Professional Honors

Peer Reviewed

Bar Admissions & Licensed Jurisdictions

Massachusetts
Admitted: 1985
U.S. District Court, District of Massachusetts
Admitted: 1985
New York
Admitted: 1986
U.S. District Court, Eastern District of New York
Admitted: 1986

Client Reviews & Ratings — John D. Leone

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