Brianna Sullivan

Brianna R. Sullivan is a Massachusetts litigator who handles personal injury, employment discrimination, civil rights, divorce, family law, and general civil litigation matters. She has experience in state and federal courts and represents clients through pre-litigation counseling, discovery, motion practice, and trial. Her work includes premises liability, auto claims, product liability, employment matters, business disputes, and landlord-tenant cases involving important rights, losses, and practical decisions for clients in court and negotiation.

Brianna Sullivan earned her B.S. from Cornell University, graduating cum laude. She earned her J.D. from Northeastern University School of Law. After law school, she served as a law clerk to the Justices of the Superior Court, where she gained insight into court procedure, judicial analysis, and litigation strategy. That foundation supports her work in contested cases requiring careful preparation, strong writing, clear advocacy, and practical judgment for clients during litigation.

Sullivan entered private practice after her clerkship and handled cases for both plaintiffs and defendants. Her experience across both sides of litigation helps her evaluate facts, anticipate defenses, and prepare cases with balance and precision. She is admitted in Massachusetts and the U.S. District Court for the District of Massachusetts, with New Hampshire admission pending. Her practice reflects broad civil litigation experience, strategy, and courtroom readiness for trial in court.

Brianna Sullivan helps people by addressing legal problems that affect safety, work, family, housing, and civil rights. In injury cases, she helps clients pursue accountability after harm. In employment and discrimination matters, she works to protect workplace rights. In family law and civil rights cases, she guides clients through sensitive disputes with preparation and care. Her service with women’s and bar organizations reflects a commitment to fairness and access in law.

Law Office Affiliations

• Attorney, Kazarosian Moccia LLP
• Co-Chair, Women’s Bar Association, North of Boston Committee
• Member, The Essex County Bar Association
• Member, Massachusetts Bar Association
• Member, Massachusetts Academy of Trial Attorneys
• Member, American Bar Association

Licensed State

• Massachusetts

Education

• Northeastern University School of Law
  Juris Doctor (JD)
• Cornell University
  Bachelor of Science, Cum Laude

Awards & Badges