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Marc A. Moccia

Specialty: Personal Injury

Top Lawyer2021, 2022, 2023


Attorney Marc A. Moccia is a senior associate at Kazarosian Costello LLP, concentrating in personal injury, family law, and civil rights. He has litigated numerous cases since he began his career, and has established a reputation for being a formidable advocate. His cases range from high asset/high conflict divorce cases, to catastrophic personal injury cases involving autos, trucks, or bicycles, to police misconduct involving excessive force. Marc’s extensive courtroom experience ensures that he is well-prepared for litigation, but his interpersonal skills and vast network of colleagues serve him well in working across the table for the best solution. Nevertheless, he prepares each case with the expectation that it may end up before a judge or jury.
Marc currently serves as the Chair of the Massachusetts Bar Association’s Family Law Section Council and chairs the MBA’s Governance Committee. He also serves on the MBA Membership Committee, and sits on the Executive Management Board. Marc is the Vice President of the Massachusetts Family and Probate Inns of Court, and since 2020, has served on the Supreme Judicial Court’s Standing Committee on Lawyer Well-Being. Marc is a past President of the Haverhill Bar Association, and is a member of the Massachusetts Academy of Trial Attorneys, the Essex County Bar Association, and the American Bar Association.
Marc recently participated in the settlement of a $4.5 million settlement for the family of a bicyclist who was killed by a tractor-trailer, a $7 million settlement for a man injured in construction accident, and obtained a judgment totaling over $7.7 million for a woman catastrophically injured in an automobile accident. He is recognized in The Best Lawyers in America© Super Lawyers, and Boston magazine’s Top lawyers. In 2020, Marc received the Excellence in the Law Award from Massachusetts Lawyers Weekly, and he enjoys a 10.0 Superb rating from

Law Firm:

Kazarosian Costello LLP

Areas of Expertise:

• Civil Rights Litigation
• Personal Injury
• Divorce and Family Law
• Negligence
• Truck/Auto/Bicycle Crash Litigation
• Construction Site Injury

Degrees, Certifications, Awards:

• Suffolk University Law School, Boston, Massachusetts
o J.D. cum laude – 2011
o Honors: The Jurisprudence Award for Excellence in Criminal Law
o Honors: Member of Phi Delta Phi
• University of Massachusetts Amherst
o B.A. – 2007 Political Science
o Honors: Dean’s List
• Haverhill Bar Association, Immediate Past President
• Essex County Bar Association Board of Directors
• Massachusetts Bar Association Family Law Section Council Vice-Chair, 2020-2021
• Massachusetts Bar Association Governance Council Chair, Diversity, Equity, & Inclusion (2021)
• Massachusetts Family & Probate American Inn of Courts, 2021
• 2017 Massachusetts Bar Association Annual Family Law Conference Co-Chair
• 2021 Massachusetts Bar Association Annual Family Law Conference Co-Chair
• Massachusetts Lawyers Weekly Excellence in the Law Honoree (2020)
• Top Lawyer, Boston magazine 2021-2023
• The Best Lawyers in America©, Personal Injury Litigation – Plaintiffs and Family Law, 2020-present.
• Super Lawyer, Family Law and Plaintiff Personal Injury, 2023
• Excellence in the Law Award from Lawyer by Massachusetts Lawyers Weekly 2020
• Up and Coming Super Lawyer 2020
• 10.0 Superb rating from