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Marc E. Fitzgerald

Partner


Administrative Assistant

Anna Giallongo

Marc E. Fitzgerald handles all aspects of domestic relations, equity matters and probate litigation, including divorce, custody, modification actions, child support, alimony, paternity, guardianship, adoption, pre- and postnuptial agreements, de facto parenting, and will contests. Marc represents clients in a variety of litigation, mediation, and conciliation involving complex business/pension valuation, asset division, alimony matters, inheritances, custody disputes, child support disputes, domestic violence, and non-traditional family structure. Marc acts as a parent coordinator, discovery master, Attorney Representing Children (ARC), and a Category F Guardian Ad Litem.

Marc practices in most counties in the Commonwealth, including but not limited to Middlesex, Norfolk, Suffolk, Essex, Plymouth, Barnstable, and Hampden Counties. He also works from the firm’s Barnstable, MA office to assist clients in Plymouth, Cape Cod, and the Islands.

Honors & Awards

Lawdragon, Leading Family Lawyer, 2026

Boston Magazine, "Top Lawyers" – Divorce & Family Law, 2023-2024

The Best Lawyers in America – Family Law, 2023-2026

Massachusetts Super Lawyers – Family Law, 2020-2025

New England Rising Star

awards

  • Massachusetts
  • U.S. District Court for the District of Massachusetts
  • U.S. Court of Appeals for the First Circuit

JD, New England School of Law
BA, Boston College

  • Member, Boston Bar Association
  • Member, Norfolk County Bar Association
  • Member, Middlesex County Bar Association
  • Member, American Bar Association
  • Member, Frank J. Murray American Inn of Court
  • Member, Family Law Inn of Court
  • Member, Vesta Divorce — Hingham Hub Divorce Team

Podcasts

  • Guest, Mediate This!, "Episode 90," 2023 - discussed his experience as a family law attorney and the gray divorce phenomenon

Seminars

  • Guest, “Emily Rooney Show,” WGBH Boston – discussed legislative issues on alimony as part of role with the Massachusetts Bar Association

News for Marc

Casner & Edwards Attorneys Named to Lawdragon’s 2026 “500 Leading Family Lawyers” Guide

21 Casner & Edwards Attorneys Recognized by Super Lawyers 2025

32 Casner & Edwards Attorneys Recognized by The Best Lawyers in America® 2026

Casner & Edwards Secures Appellate Victory in Alimony and Child Support Case

22 Casner & Edwards Attorneys Recognized by Super Lawyers 2024