Atty. John L. Sullivan

Atty. John L. Sullivan

John L. Sullivan is a lawyer practicing criminal defense, wills & living wills, estate planning and 3 other areas of law.

Medford Medford 14 yrs experience 14 year
Call (980) 306-5526 Book Appointment

Profile Summary

About John L. Sullivan at a glance

John L. Sullivan is a trusts, criminal defense, estate planning, employment, and poa attorney based in Medford, Massachusetts. They have 14+ years of legal experience, licensed to practice since 2012. Admitted to practice in Massachusetts (2012) and Florida (2013). Serands clients in Medford, MA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John L. Sullivan is a lawyer practicing criminal defense, wills & living wills, estate planning and 3 other areas of law
  • John has been licensed for 14 years
  • John practices in Medford, MA

Practice Areas Explained

John L. Sullivan's Areas of Practice

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

Trusts

John L. Sullivan is one of 104,172 trusts attorneys indexed nationally. Browse trusts attorneys in Massachusetts →

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.

John L. Sullivan is one of 214,271 criminal defense attorneys indexed nationally. Browse criminal defense 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.

John L. Sullivan is one of 226,537 estate planning attorneys indexed nationally. Browse estate planning attorneys in Massachusetts →

Employment Law

Employment lawyers represent workers in wrongful termination, discrimination, harassment, wage & hour disputes, and severance negotiations.

John L. Sullivan is one of 169,120 employment attorneys indexed nationally. Browse employment attorneys in Massachusetts →

Power of Attorney

John L. Sullivan is one of 33,188 poa attorneys indexed nationally. Browse poa 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 Medford 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 Medford or all attorneys in Massachusetts.

Frequently Asked

Common questions about John L. Sullivan

Where is John L. Sullivan's law office located?
John L. Sullivan's law practice is located in Medford, Massachusetts. You can contact the office directly through this profile page.
What practice areas does John L. Sullivan handle?
John L. Sullivan focuses on trusts, criminal defense, estate planning, employment, poa. Each practice area listed reflects experience handling cases of that type in Massachusetts.
How long has John L. Sullivan practiced law?
John L. Sullivan has 14+ years of legal experience and has been licensed since 2012.
How can I contact John L. Sullivan for a consultation?
You can contact John L. Sullivan 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.

Bar Admissions

Massachusetts
Admitted: 2012
Florida
Admitted: 2013

Reviews

These reviews belong to platform users; they do not constitute advertisement or promotion for the attorney. Opinions are published for informational purposes only.

No reviews yet.