Atty. Brian H. Sullivan

Atty. Brian H. Sullivan

Brian H. Sullivan is a lawyer practicing professional liability defense, medical malpractice defense, employment law defense and 4 other areas of law.

Boston Boston 31 yrs experience 31 year
Call (857) 810-7264 Book Appointment

Profile Summary

About Brian H. Sullivan at a glance

Brian H. Sullivan is a Senior Partner based in Boston, Massachusetts, practicing at Sloane and Walsh, LLP. They have 31+ years of legal experience, licensed to practice since 1995. Their practice focuses on medical malpractice, employment, business, litigation, and appellate. Admitted to practice in Massachusetts New Hampshire (1995). Educated at Boston College Law School, Newton, Massachusetts (J.D., 1995) and University of Maine (B.A. German, 1989). Recognitions include Peer Reviewed. Active member of Professional Activities Massachusetts Defense Lawyers Association Massachusetts Bar Association. Serands clients in Boston, MA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Brian H. Sullivan is a lawyer practicing professional liability defense, medical malpractice defense, employment law defense and 4 other areas of law
  • Brian H. received a B.A. degree from University of Maine in 1989, and has been licensed for 31 years
  • Brian H. practices at Sloane and Walsh, LLP in Boston, MA

Practice Areas Explained

Brian H. Sullivan's Areas of Practice

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

Medical Malpractice

Medical malpractice lawyers represent patients harmed by negligent doctors, hospitals, and other providers. Free case review, no fee unless you win.

Brian H. Sullivan is one of 49,086 medical malpractice attorneys indexed nationally. Browse medical malpractice attorneys in Massachusetts →

Employment Law

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

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

Business & Corporate Law

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

Brian H. Sullivan is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Massachusetts →

Civil Litigation

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

Brian H. Sullivan is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Massachusetts →

Appellate Practice

Appellate attorneys for civil and criminal appeals at state and federal court.

Brian H. Sullivan is one of 86,319 appellate attorneys indexed nationally. Browse appellate 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 Boston 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 Boston or all attorneys in Massachusetts.

Frequently Asked

Common questions about Brian H. Sullivan

Where is Brian H. Sullivan's law office located?
Brian H. Sullivan's law practice is located in Boston, Massachusetts. The firm is Sloane and Walsh, LLP. You can contact the office directly through this profile page.
What practice areas does Brian H. Sullivan handle?
Brian H. Sullivan focuses on medical malpractice, employment, business, litigation, appellate. Each practice area listed reflects experience handling cases of that type in Massachusetts.
How long has Brian H. Sullivan practiced law?
Brian H. Sullivan has 31+ years of legal experience and has been licensed since 1995.
Where did Brian H. Sullivan go to law school?
Brian H. Sullivan earned their education at (J.D., 1995); (B.A. German, 1989).
How can I contact Brian H. Sullivan for a consultation?
You can contact Brian H. 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.
What awards or recognition has Brian H. Sullivan received?
Brian H. Sullivan's notable recognition includes: Peer Reviewed.

Education

J.D.
Boston College Law School, Newton, Massachusetts
- 1995
B.A. German
University of Maine
- 1989

Awards

Peer Reviewed

Bar Admissions

Massachusetts New Hampshire
Admitted: 1995

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