Atty. William J. Concannon

Atty. William J. Concannon

William J. Concannon is a lawyer practicing criminal law, domestic relations, family law and 5 other areas of law.

Brighton Brighton 52 yrs experience 52 year
Call (857) 335-4933 Book Appointment

Profile Summary

About William J. Concannon at a glance

William J. Concannon is a Member based in Brighton, Massachusetts, practicing at Iuliano and Concannon. They have 52+ years of legal experience, licensed to practice since 1974. Their practice focuses on criminal defense, family law, estate planning, and real estate. Admitted to practice in Massachusetts (1974). Educated at Suffolk University J.D. (—) and Boston College B.S. (—). Serands clients in Brighton, MA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • William J. Concannon is a lawyer practicing criminal law, domestic relations, family law and 5 other areas of law
  • William received a B.S. degree from Boston College, and has been licensed for 52 years
  • William practices at Iuliano and Concannon in Brighton, MA

Practice Areas Explained

William J. Concannon's Areas of Practice

Each practice area below reflects the types of cases William J. Concannon handles, with a brief overview of what that area of law covers.

Criminal Defense

A criminal defense attorney protects your rights from arrest through trial. Find experienced lawyers handling DUI, drug, federal, theft, and violent-crime charges.

William J. Concannon is one of 214,271 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in Massachusetts →

Family Law

Family law attorneys handle divorce, child custody, child support, adoption, prenups, and protective orders. Find verified family lawyers near you.

William J. Concannon is one of 187,066 family law attorneys indexed nationally. Browse family law attorneys in Massachusetts →

Estate Planning & Probate

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

William J. Concannon is one of 226,537 estate planning attorneys indexed nationally. Browse estate planning attorneys in Massachusetts →

Real Estate Law

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

William J. Concannon is one of 316,149 real estate attorneys indexed nationally. Browse real estate attorneys in Massachusetts →

Jurisdictional Context

Why local counsel matters in Massachusetts

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 Brighton 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 andnue, 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.

Looking for additional Massachusetts attorneys? Browse all attorneys in Brighton or all attorneys in Massachusetts.

Frequently Asked

Common questions about William J. Concannon

Where is William J. Concannon's law office located?
William J. Concannon's law practice is located in Brighton, Massachusetts. The firm is Iuliano and Concannon. You can contact the office directly through this profile page.
What practice areas does William J. Concannon handle?
William J. Concannon focuses on criminal defense, family law, estate planning, real estate. Each practice area listed reflects experience handling cases of that type in Massachusetts.
How long has William J. Concannon practiced law?
William J. Concannon has 52+ years of legal experience and has been licensed since 1974.
Where did William J. Concannon go to law school?
William J. Concannon earned their education at (—); (—).
How can I contact William J. Concannon for a consultation?
You can contact William J. Concannon 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.

Education

Suffolk University J.D.
- In Progress
Boston College B.S.
- In Progress

Bar Admissions

Massachusetts
Admitted: 1974

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