Atty. John L. McGowan

Atty. John L. McGowan

John L. McGowan is a lawyer practicing municipal law, real estate, civil litigation and 4 other areas of law.

Sharon Sharon 19 yrs experience 19 year
Call (617) 228-4460 Book Appointment

Profile Summary

About John L. McGowan at a glance

John L. McGowan is a Member based in Sharon, Massachusetts, practicing at John L. McGowan, Attorney at Law, P.C.. They have 19+ years of legal experience, licensed to practice since 2007. Their practice focuses on real estate, zoning, litigation, civil rights, and environmental. Admitted to practice in New Hampshire (2007), Massachusetts (2007), U.S. District Court, District of New Hampshire (2007), and Massachusetts (2008). Educated at Vermont Law School (J.D., 2007) and Boston College (B.A., 1999). Serands clients in Sharon, MA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John L. McGowan is a lawyer practicing municipal law, real estate, civil litigation and 4 other areas of law
  • John received a B.A. degree from Boston College in 1999, and has been licensed for 19 years
  • John practices at John L. McGowan, Attorney at Law, P.C. in Sharon, MA

Practice Areas Explained

John L. McGowan's Areas of Practice

Each practice area below reflects the types of cases John L. McGowan handles, with a brief overview of what that area of law covers.

Real Estate Law

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

John L. McGowan is one of 316,149 real estate attorneys indexed nationally. Browse real estate attorneys in Massachusetts →

Land Use & Zoning

John L. McGowan is one of 40,226 zoning attorneys indexed nationally. Browse zoning attorneys in Massachusetts →

Civil Litigation

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

John L. McGowan is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Massachusetts →

Civil Rights

Civil rights attorneys for discrimination, police misconduct, constitutional rights, and civil liberties cases.

John L. McGowan is one of 70,245 civil rights attorneys indexed nationally. Browse civil rights attorneys in Massachusetts →

Environmental Law

Environmental attorneys for regulatory compliance, contamination, land use, and natural resource law.

John L. McGowan is one of 56,434 environmental attorneys indexed nationally. Browse environmental 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 Sharon 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 Sharon or all attorneys in Massachusetts.

Frequently Asked

Common questions about John L. McGowan

Where is John L. McGowan's law office located?
John L. McGowan's law practice is located in Sharon, Massachusetts. The firm is John L. McGowan, Attorney at Law, P.C.. You can contact the office directly through this profile page.
What practice areas does John L. McGowan handle?
John L. McGowan focuses on real estate, zoning, litigation, civil rights, environmental. Each practice area listed reflects experience handling cases of that type in Massachusetts.
How long has John L. McGowan practiced law?
John L. McGowan has 19+ years of legal experience and has been licensed since 2007.
Where did John L. McGowan go to law school?
John L. McGowan earned their education at (J.D., 2007); (B.A., 1999).
How can I contact John L. McGowan for a consultation?
You can contact John L. McGowan 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

J.D.
Vermont Law School
- 2007
B.A.
Boston College
- 1999

Bar Admissions

New Hampshire
Admitted: 2007
Massachusetts
Admitted: 2007
U.S. District Court, District of New Hampshire
Admitted: 2007
Massachusetts
Admitted: 2008

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