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David M. Mahoney

Associate

617.218.2076
DMahoney@goodwin.com

Boston, MA

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David M. Mahoney bio photo

David Mahoney is an associate in Shipman’s Litigation practice group in the firm's Boston office. David represents clients in business litigation, bringing a combination of analytical rigor and practical judgment to complex disputes. His litigation work includes shareholder disputes, business owner conflicts, and commercial matters involving discovery, mediation and appellate briefing.

Before joining Shipman & Goodwin, David was an associate at Tarlow, Breed, Hart & Rodgers, P.C., where he worked in both the Family Law and Litigation departments. He also served as an attorney at Miller Law Group, P.C. His judicial experience includes judicial internships with the Honorable David A. Lowy at the Massachusetts Supreme Judicial Court and the Honorable Marianne B. Bowler at the U.S. District Court for the District of Massachusetts.

Credentials

Education

  • Boston College Law School, J.D., 2018, cum laude
  • University of Connecticut, B.A., 2014

Bar Admissions

  • Massachusetts

Distinctions

  • Listed in Best Lawyers: Ones to Watch® in America: Family Law (2021-2023)
  • Boston College Law Review, Articles Editor
  • Boston College International & Comparative Law Review, Staff Writer

Professional Affiliations

  • Massachusetts Bar Association
David M. Mahoney bio photo

Boston, MA

617.218.2076

DMahoney@goodwin.com

Areas of Focus

  • Litigation
  • Business and Commercial Litigation
  • -

April 7, 2026

Shipman’s Strategic Growth Continues in Boston: Tarlow Breed Hart & Rodgers Integration is Now Complete

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