Maggie O’Donnell
Sweeney Merrigan LawBoston, MA
Massachusetts PI lawSOL: 3 yearsDV: limitedRead Massachusetts’s rulesAbout Maggie
Maggie O’Donnell is a trial attorney at Sweeney Merrigan Law, specializing in personal injury cases in Boston, with a focus on motor vehicle accidents, premise liability, and dog bites. She graduated from New England Law after earning her Bachelor’s Degree from Fairfield University. Maggie’s dedication to advocacy and legal excellence has earned her recognition in the 2024 National Trial Lawyers Top 40 Under 40.
View 40 case results from Sweeney Merrigan LawLicensed States
Education
JD
New England Law, Boston, MA
BA
Fairfield University, Fairfield, CT
Awards & Recognition
National Trial Lawyers Top 40 Under 40
2024
Contact Maggie
4.9Boston Traffic Crash Intelligence Reports
Published by ThatCarHitMe.com. Sourced from official government open data.
Massachusetts 2025 Annual Report
(129,276 crashes)Boston 2025 Annual Report
(5,668 crashes)Boston April 2026 Monthly Report
(456 crashes)Independent research by ThatCarHitMe.com. Not affiliated with any government agency.
Top Rated Personal Injury Law Firms in Boston, MA
Compare firms ranked by Google Reviews.
View Top Rated FirmsAre you Maggie O’Donnell?