Massachusetts Supreme Judicial Court / Joined 1938 / Served to 1959

James Ronan

Justice, Massachusetts Supreme Judicial Court

James Ronan was a Justice of the Massachusetts Supreme Judicial Court, who joined the court in 1938. Opinions & record ↓ Sources ↓

Lived
1884–1959
Tenure
1938–1959 · 21 yrs

Judicial service

YearCourtAppointed byVote
1938Massachusetts Supreme Judicial Court

Education

Judicial Record

In our data, Ronan authored 846 published opinions for the court (1938–1959). Most cited: Wellesley College v. Attorney General (194 citations).

Published, precedential opinions from the CourtListener corpus. Counts and rankings are objective and recomputable: how we count. We describe the record, not the judge. 602 of these were attributed to Ronan by a unique court-, date-, and surname-match against our roster (marked ), because CourtListener recorded no author for them. Each links to the official text to verify. How we match.

Selected opinions

YearCaseCitationCited
1943Wellesley College v. Attorney General313 Mass. 722194
1939Charles I. Hosmer, Inc. v. Commonwealth302 Mass. 495102
1949Selectmen of Topsfield v. State Racing Commission324 Mass. 30998
1942Simon v. Town of Needham311 Mass. 56091
1946Saint Luke's Hospital v. Labor Relations Commission320 Mass. 46790
1939Berry v. Kyes304 Mass. 5686
1956A-Z Servicenter, Inc. v. Segall138 N.E.2d 26683
1946Bolster v. Commissioner of Corporations & Taxation319 Mass. 8183
1949Caires v. Building Commissioner323 Mass. 58981
1946Pineo v. White320 Mass. 48775
1941Assessors of Quincy v. Boston Consolidated Gas Co.309 Mass. 6075
1941Leahy v. Inspector of Buildings308 Mass. 12875
1955Barry v. Covich124 N.E.2d 92172
1942Commonwealth v. Giacomazza311 Mass. 45672
1948Lowell v. City of Boston322 Mass. 70971

Showing the 15 most-cited of 846 authored opinions in our data. “Cited” is inbound citations across the CourtListener corpus. Case links open the ruling’s full text (CourtListener) or its page here; read the methodology and verify against the primary source.

Questions & answers

How do judges of the Massachusetts Supreme Judicial Court reach the bench?
The court's current selection method is gubernatorial appointment.
Which court was James Ronan on?
James Ronan was a Justice of the Massachusetts Supreme Judicial Court.

Sources

Each fact on this page traces to a primary public record.

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21 years on the Massachusetts Supreme Judicial Court. Data as of 2026-03-31. Informational only; verify against the primary source before relying. Not a consumer report (FCRA).